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(100)
1
New methods of flux synthesis
By: Kaplan, S.
The variational procedure was applied to develop a flux synthesis method .
Journal
Source
Nuclear Science and Engineering
Volume: 13
Pages: 22-31
Journal
1962
DOI: 10.13182/nse62-a26124
CODEN: NSENAO
ISSN: 0029-5639
View all Sources in Scifinder n
Database Information
AN: 1962:434317
CAN: 57:34317
CAplus
Company/Organization
Bettis At. Power Lab.
Pittsburgh, Pennsylvania
United States
Publisher
Unknown
Language
Undetermined
Substances
View All Substances in SciFinder n
1.
Neutron (8CI, 9CI, ACI) (12586-31-1 )
2
A flux -free method for synthesis of Ce3+-doped YAG phosphor for white LEDs
By: Qiang, Yaochun; Yu, Yuxi; Chen, Guolong; Fang, Jiyu
A series of CeF3-doped Y3Al5O12 (YAG:CeF3) phosphor, CeO2-doped Y3Al5O12 (YAG:Ce2O3) phosphor and 5 wt% Ba F2 added YAG:Ce2
O3 (YAG:Ce2O3 + BaF2) phosphor were successfully synthesized by a solid-state reaction method . The microstructure, morphol.,
luminescence spectra, luminescence quantum yield (QY) and thermal quenching of the phosphors were investi gated. The QY of YA
G:CeF3 phosphor is 91% but the Q Y of YAG:Ce2O3 phosphor is just 80%. At 150 °C, the lumine scence intensity of YAG:CeF3
phosphor, YAG:Ce2O3 phosphor and Y AG:Ce2O3 + BaF2 phosphor was 85%, 86% and 89% of that measured at 25 °C, resp. The
comprehensive performance of the white LED lamp employing YAG:CeF3 phosphor is even better than that of the white L ED lamp
employing YAG:Ce2O3 + BaF2 phosphor. The exptl. results show that it is a promising flux -free method to synthesize Ce 3+ -doped Y
AG phosphor by employing Ce F3 as the Ce 3+ source.
Keywords: cerium yttrium aluminum garnet phosphor white L ED flux method
SciFinderⁿ®
Page 3
Journal
Source
Materials Research Bulletin
Volume: 74
Pages: 353-359
Journal
2016
DOI: 10.1016/j.materresbull.2015.10.046
CODEN: MRBUAC
ISSN: 0025-5408
View all Sources in Scifinder n
Database Information
AN: 2015:1829264
CAN: 164:233464
CAplus
Company/Organization
Fujian Key Laboratory of Advanced Materials,
Department of Materials Science and Engineering,
College of Materials
Xiamen University
Xiamen 361005
China
Publisher
Elsevier Ltd.
Language
English
Concepts
Electroluminescent devices
Luminescence
Luminescence excitation
Microstructure
Phosphors
Polysiloxanes (Modifier: cap; Role: Physical, Engineering or Chemical Process; Properties; Technical or Engineered Material
Use)
Substances
View All Substances in SciFinder n
1.
Ce3+ (18923-26-7 )
Role: Modifier or Additive Use, Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material
Use, Uses, Process
Notes: dopant
2.
Fluoride (8CI, 9CI, ACI) (16984-48-8 )
Role: Other Use, Unclassified, Uses
3.
Yttrium aluminum garnet (12005-21-9 )
Role: Properties, Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
Notes: CeF3, Ce2O3-doped
4.
Barium fluoride (6CI, 8CI) (7787-32-8 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
5.
Oxygen (8CI, 9CI, ACI) (7782-44-7 )
Role: Other Use, Unclassified, Uses
6.
Cerium trifluoride (7758-88-5 )
Role: Modifier or Additive Use, Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material
Use, Uses, Process
Notes: dopant
7.
Yttrium (8CI, 9CI, ACI) (7440-65-5 )
Role: Other Use, Unclassified, Uses
SciFinderⁿ®
8.
Barium (8CI, 9CI, ACI) (7440-39-3 )
Role: Other Use, Unclassified, Uses
9.
Aluminum (8CI, 9CI, ACI) (7429-90-5 )
Role: Other Use, Unclassified, Uses
10.
Cerium oxide (Ce 2O3) (6CI, 8CI, 9CI, ACI) (1345-13-7 )
Role: Reactant, Reactant or Reagent
11.
Alumina (1344-28-1 )
Role: Reactant, Reactant or Reagent
12.
Yttrium sesquioxide (1314-36-9 )
Role: Reactant, Reactant or Reagent
13.
Ceria (1306-38-3 )
Role: Reactant, Reactant or Reagent
Page 4
Citations
1) Schubert, E; Science, 2005, 308, 1274
2) Narukawa, Y; J Phys D, 2010, 43, 354002
3) Jia, D; J Electrochem Soc, 2007, 154, J1
4) Chen, D; J Eur Ceram Soc, 2015, 35, 859
5) Bachmann, V; Chem Mater, 2009, 21, 2077
6) Zhou, Y; J Am Ceram Soc, 2015, 98, 2445
7) Chen, D; Ceram Int, 2014, l40, 15325
8) Mueller-Mach, R; IEEE J Sel Top Quantum Electron, 2002, 8, 339
9) Lee, S; J Alloys Compd, 2009, 477, 776
10) Xu, S; J Rare Earths, 2009, 27, 327
11) Won, H; Mater Chem Phys, 2011, 129, 955
12) Zhang, Y; J Rare Earths, 2008, 26, 446
13) Won, C; J Alloys Compd, 2011, 509, 2621
14) Song, Z; J Cryst Growth, 2013, 365, 24
15) Dean, J; Lange's Handbook of Chemistry, 15th ed, 1998
16) Jacobs, R; Appl Phys Lett, 1978, 33, 410
17) Dorenbos, P; J Lumin, 2002, 99, 283
18) Setlur, A; Opt Mater, 2007, 29, 1647
19) Setlur, A; J Lumin, 2013, 133, 66
20) Bhushan, S; J Mater Sci Lett, 1988, 7, 319
21) Xie, R; Appl Phys Lett, 2007, 90, 191101
3
Understanding the Formation of Salt-Inclusion Phases: An Enhanced Flux Growth Method for the
Targeted Synthesis of Salt-Inclusion Cesium Halide Uranyl Silicates
By: Morrison, Gregory; Smith, Mark D.; zur Loye, Hans-Conrad
Salt-inclusion compounds (SICs) are known for their structural diversity and their potential applica tions, including luminescence and
radioactive waste storage forms. Currently, the majority of salt- inclusion phases are grown serendipitously and the targeted growth
of SICs has met with only moderate success. The authors report an enhanced flux growth method for the targeted growth of S ICs.
Specifically, the use of (1) metal halide reagents and (2) reactions with small surface area to volume ratios favor the growth of saltinclusion compounds over pure oxides and thus enable a more targeted synthetic route for their preparation The Cs-X-U-Si-O (X =
F, Cl) pentanary phase space was used as a model system to demonstrate the generality of this enhanced flux method approach.
Single crystals of four new salt-inclusion uranyl silicates, [ Cs 3F][(UO2)(Si4O10 )] (1), [Cs 2Cs 5F][(UO2)2(Si6O17 )] (2), [Cs 9Cs 6Cl][(UO2)7(Si6
O17 )2(Si4O12 )] (3), and [Cs 2Cs 5F][(UO2)3(Si2O7)2] (4), were grown using this enhanced flux growth method . A detailed discussion of
the factors that favor salt-inclusion phases during synthesis and why specif ically uranyl silicates make excellent frameworks for
salt-inclusion phases is given.
SciFinderⁿ®
Keywords: cesium halide uranyl silicate salt inclusion preparation ; crystal structure cesium halide uranyl silicate salt inclusion
compound
Journal
Source
Journal of the American Chemical Society
Volume: 138
Issue: 22
Pages: 7121-7129
Journal; Article; Research Support, U.S. Gov't, NonP.H.S.
2016
DOI: 10.1021/jacs.6b03205
CODEN: JACSAT
E-ISSN: 1520-5126
ISSN-L: 0002-7863
View all Sources in Scifinder n
Database Information
AN: 2016:866130
CAN: 164:610893
PubMed ID: 27218856
CAplus and MEDLINE
Company/Organization
Department of Chemistry and Biochemistry
University of South Carolina
Columbia, South Carolina 29208
United States
Publisher
American Chemical Society
Language
English
Concepts
Actinide halides, uranyl halides (Role: Properties; Synthetic Preparation)
Alkali metal halides, cesium halides (Role: Properties; Synthetic Preparation)
Crystal structure
Inclusion compounds (Role: Properties; Synthetic Preparation)
Molecular structure
Silicates (Role: Properties; Synthetic Preparation)
Uranyl compounds, uranyl halides (Role: Properties; Synthetic Preparation)
Substances
View All Substances in SciFinder n
1.
Cesium uranium chloride silicate (Cs 15 U7Cl(Si4O12)(SiO4)12 ) (ACI) (1924645-54-4 )
Role: Properties, Synthetic Preparation, Preparation
Notes: crystal structure
Page 5
SciFinderⁿ®
2.
Cesium uranium fluoride silicate (Cs 7U2F(Si 2O7)3) (ACI) (1924645-53-3 )
Role: Properties, Synthetic Preparation, Preparation
Notes: crystal structure
3.
Cesium uranium fluoride oxide silicate (Cs 7U3FO6(Si2O7)2) (ACI) (1924645-52-2 )
Role: Properties, Synthetic Preparation, Preparation
Notes: crystal structure
4.
Cesium uranium fluoride silicate (Cs 3UF(SiO 3)4) (ACI) (1924645-36-2 )
Role: Properties, Synthetic Preparation, Preparation
Notes: crystal structure
5.
Cesium fluoride (8CI) (13400-13-0 )
Role: Reactant, Reactant or Reagent
6.
Uranium tetrafluoride (10049-14-6 )
Role: Reactant, Reactant or Reagent
7.
Cesium chloride (7647-17-8 )
Role: Reactant, Reactant or Reagent
8.
Silica (9CI, ACI) (7631-86-9 )
Role: Reactant, Reactant or Reagent
9.
Uranium oxide (U3O8) (8CI, 9CI, ACI) (1344-59-8 )
Role: Reactant, Reactant or Reagent
10.
Uranium oxide (UO 2) (8CI, 9CI, ACI) (1344-57-6 )
Role: Reactant, Synthetic Preparation, Reactant or Reagent, Preparation
Citations
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11) Tang, M; Inorg Chem, 10.1021/ic801007k, 2008, 47, 8985
12) Yu, H; Inorg Chem, 10.1021/ic4002779, 2013, 52, 5359
13) Huang, Q; Inorg Chem, 10.1021/ic026060i, 2003, 42, 655
14) West, J; J Solid State Chem, 10.1016/j.jssc.2012.06.015, 2012, 195, 101
15) Queen, W; Angew Chem, Int Ed, 10.1002/anie.200705113, 2008, 47, 3791
16) Barrer, R; J Chem Soc, 10.1039/jr9580000299, 1958, 299
17) Jaeger, F; Trans Faraday Soc, 10.1039/tf9292500320, 1929, 25, 320
18) Huang, Q; J Am Chem Soc, 10.1021/ja991768q, 1999, 121, 10323
19) Hwu, S; J Am Chem Soc, 10.1021/ja026008l, 2002, 124, 12404
20) Rabinowitch, E; Spectroscopy and Photochemistry of Uranyl Compounds, 1964
21) Morrison, G; Inorg Chem, 10.1021/acs.inorgchem.6b00242, 2016, 55, 3215
22) Read, C; CrystEngComm, 10.1039/C4CE00281D, 2014, 16, 7259
23) Read, C; J Chem Crystallogr, 10.1007/s10870-015-0612-0, 2015, 45, 440
24) Ulutagay, M; Inorg Chem, 10.1021/ic9714347, 1998, 37, 1507
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26) Stern, R; Phys B, 10.1016/j.physb.2006.01.523, 2006, 378-380, 1124
27) Morrison, G; Cryst Growth Des, 10.1021/acs.cgd.5b01408, 2016, 16, 1294
28) Lee, C; Inorg Chem, 10.1021/ic901001n, 2009, 48, 8357
29) Kahlenberg, V; Acta Crystallogr, Sect E: Struct Rep Online, 10.1107/S1600536814001470, 2014, 70, i11
30) Lin, X; J Mater Chem C, 10.1039/c4tc00079j, 2014, 2, 4257
Page 6
SciFinderⁿ®
Page 7
31) Choudhury, A; Inorg Chem, 10.1021/ic060294a, 2006, 45, 5245
32) Chang, Y; Inorg Chem, 10.1021/ic400854j, 2013, 52, 7230
33) Yeon, J; CrystEngComm, 10.1039/C5CE01464F, 2015, 17, 8428
34) Wang, Z; Geochim Cosmochim Acta, 10.1016/j.gca.2004.08.028, 2005, 69, 1391
35) Jackson, J; Can Mineral, 10.2113/gscanmin.39.1.187, 2001, 39, 187
36) Wronkiewicz, D; J Nucl Mater, 10.1016/S0022-3115(96)00383-2, 1996, 238, 78
37) Ewing, R; Can Mineral, 10.2113/gscanmin.39.3.697, 2001, 39, 697
38) Council, N; Glass as a Waste Form and Vitrification Technology:Summary of an International Workshop, 1996
39) Wang, S; Angew Chem, Int Ed, 10.1002/anie.200906127, 2010, 49, 1263
40) Gauld, I; Ann Nucl Energy, 10.1016/j.anucene.2015.08.026, 2016, 87, 267
41) Morrison, G; CrystEngComm, 10.1039/C4CE02430C, 2015, 17, 1968
42) Nazarchuk, E; Inorg Chem Commun, 10.1016/j.inoche.2015.10.025, 2015, 62, 15
43) SAINT+, 2000
44) SADABS, 2002
45) Sheldrick, G; Acta Crystallogr, Sect A: Found Adv, 10.1107/S2053273314026370, 2015, 71, 3
46) Hubschle, C; J Appl Crystallogr, 10.1107/S0021889811043202, 2011, 44, 1281
47) Dolomanov, O; J Appl Crystallogr, 10.1107/S0021889808042726, 2009, 42, 339
48) Farrugia, L; J Appl Crystallogr, 10.1107/S0021889899006020, 1999, 32, 837
49) Bugaris, D; Angew Chem, Int Ed, 10.1002/anie.201102676, 2012, 51, 3780
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51) Liebau, F; Structural Chemistry of Silicates:Structure, Bonding, and Classification, 1985
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4
Synthesis method of the Li-ion battery cathode material Li 2FeSiO4 using a molten carbonate flux
By: Kojima, Toshikatsu; Kojima, Akira; Miyuki, Takuhiro; Okuyama, Yasue; Sakai, Tetsuo
A new synthesis method using molten carbonate flux was investigated in order to enhance the performance of the lithium ion
battery cathode material Li2FeSiO4. The synthesis conditions of temperature, atm., iron source and the amount of carbonate flux
were examined Fine powder with a mean particle size of about 1 μm and a phase purity of 99% Li2FeSiO4 was obtained from iron
and Li2SiO3 using molten (Li0.435Na0.315K 0.25 )2CO3 flux under a CO2-H2 atm at 773 K. The Li2FeSiO4 cathode showed discharge
capacity of 162 mAh g-1 at the C/10 rate with good cyclab ility. Through the synthesis method , cathode material with good capacity
and cyclability was obtained, utilizing low-cost iron powder at a lower temper ature than that of the solid state reaction.
Keywords: molten carbonate flux synthesis method lithium ion battery cathode
SciFinderⁿ®
Journal
Source
Journal of the Electrochemical Society
Volume: 158
Issue: 12
Pages: A1340-A1346
Journal
2011
DOI: 10.1149/2.047112jes
CODEN: JESOAN
ISSN: 0013-4651
View all Sources in Scifinder n
Database Information
AN: 2011:1487133
CAN: 156:56284
CAplus
Company/Organization
Research Institute for Ubiquitous Energy Devices
National Institute of Advanced Industrial Science
and Technology (AIST)
Ikeda City, Osaka 563-8577
Japan
Publisher
Electrochemical Society
Language
English
Concepts
Battery cathodes (Modifier: Li2FeSiO4)
Molten salts (Modifier: molten carbonate flux ; Role: Reactant)
Solid state reaction
Substances
View All Substances in SciFinder n
1.
Lithium potassium sodium carbonate (Li 0.87K 0.5Na0.63(CO3)) (ACI) (1333079-13-2 )
Role: Reactant, Reactant or Reagent
2.
Silicic acid (H 4SiO4), iron(2+) lithium salt (1:1:2) (8CI, 9CI) (30734-07-7 )
Role: Properties, Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
Notes: cathode material
3.
Ferrous chloride tetrahydrate (13478-10-9 )
Role: Reactant, Reactant or Reagent
Notes: iron-source
4.
Lithium metasilicate (10102-24-6 )
Role: Reactant, Reactant or Reagent
5.
Iron (7CI, 8CI, 9CI, ACI) (7439-89-6 )
Role: Reactant, Reactant or Reagent
Notes: iron-source
6.
Hydrogen (8CI, 9CI, ACI) (1333-74-0 )
Role: Technical or Engineered Material Use, Uses
7.
Iron oxide (Fe 2O3) (8CI, 9CI, ACI) (1309-37-1 )
Role: Reactant, Reactant or Reagent
Notes: iron-source
8.
Ferrous oxalate (516-03-0 )
Role: Reactant, Reactant or Reagent
Notes: iron-source
9.
Carbon dioxide (8CI, 9CI, ACI) (124-38-9 )
Role: Technical or Engineered Material Use, Uses
Page 8
SciFinderⁿ®
Page 9
Citations
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11) Gong, Z; Electrochem Solid-State Lett, 2008, 11, A60
12) Yabuuchi, N; Electrochemistry, 2010, 78, 363
13) Kojima, T; J Am Ceram Soc, 2006, 89, 3610
14) Janz, G; Molten Salt Handbook, 1967, 37
15) Izumi, F; Mater Sci Forum, 2000, 321, 198
16) Sirisopanaporn, C; J Am Chem Soc, 2011, 133, 1263
5
In Situ Methods for Metal- Flux Synthesis in Inert Environments
By: Weiland, Ashley
; Frith, Matthew G.
; Lapidus, Saul H.
; Chan, Julia Y.
Flux growth synthesis is an advantageous synthetic method as it allows for the growth of single crystals of both congru ently
melting and metastable phases. The determination of synthetic parameters for the flux growth of new crystalline phases is
complex as many factors and parameters need to be considered, such as the purity and morphol. of the starting material and
heating profile variables including maximum temperature, dwell time, cooling rate, and flux removal temperature In situ
monitoring of crystallite growth can lead to elucid ation of reaction intermediates and growth mechanisms. The determination of
pivotal reaction parameters can revolutionize the way growth parameters are selected. Herein, we report a new sample enviro
nment and furnace apparatus for synchr otron in situ synthesis of crystalline materials, including flux grown intermetallics.
SciFinderⁿ®
Page 10
Journal
Source
Chemistry of Materials
Volume: 33
Issue: 19
Pages: 7657-7664
Journal; Article
2021
DOI: 10.1021/acs.chemmater.1c02413
CODEN: CMATEX
ISSN: 0897-4756
View all Sources in Scifinder n
Database Information
AN: 2021:2058479
CAplus
Company/Organization
Department of Chemistry & Biochemistry
University of Texas at Dallas
Richardson, Texas 75080
United States
Publisher
American Chemical Society
Language
English
Citations
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41) Cromer, D; Acta Crystallogr, Sect A: Cryst Phys, Diffr, Theor Gen Crystallogr, 10.1107/S0567739481000600, 1981, 37, 267
42) Canfield, P; Nat Phys, 10.1038/nphys908, 2008, 4, 167
43) Sun, W; Sci Adv, 10.1126/sciadv.1600225, 2016, 2, e1600225
SciFinderⁿ®
Page 11
44) Janssen, Y; J Cryst Growth, 10.1016/j.jcrysgro.2005.08.044, 2005, 285, 670
45) De Yoreo, J; Basic Research Needs Workshop on Synthesis Science for Energy Relevant Technology, 2016
46) Chupas, P; J Appl Crystallogr, 10.1107/S0021889808020165, 2008, 41, 822
47) Toby, B; J Appl Crystallogr, 10.1107/S0021889813003531, 2013, 46, 544
48) Coelho, A; J Appl Crystallogr, 10.1107/S1600576718000183, 2018, 51, 210
6
Synthesis of CdIn2S4 by flux method
By: Patil, L. A.; Mahanubhav, M. D.
Stoichiometric and non-stoichiometric powders of CdIn2S4 were synthesized by flux method . XRD studies reveal that CdIn2S4
powders are polycrystalline in nature with spinel cubic structure. Thick films of Cd In2S4 powders were prepared using screen
printing technique on glass substrates. The films were characterized by energy dispersive x- ray anal. (EDAX) for quant. elemental
anal., SEM for microstr uctural studies and optical absorption studies for determi nation of band gap energies. The optical band gap
energy for stoichiometric film is 2.38 e V while for nonstoichiometric films, it increases as the Cd/In ratio increases.
Keywords: cadmium indium sulfide powder flux preparation ; optical band gap cadmium indium sulfide thick film powder; X RD
cadmium indium sulfide thick film
Journal
Source
Indian Journal of Pure and Applied Physics
Volume: 46
Issue: 5
Pages: 321-324
Journal
2008
CODEN: IJOPAU
ISSN: 0019-5596
View all Sources in Scifinder n
Database Information
AN: 2008:921412
CAN: 151:69041
CAplus
Company/Organization
PG Department of Physics
Pratap College
Amalner 425 401
India
Publisher
National Institute of Science Communication and
Information Resources
Language
English
Concepts
Optical band gap
Substances
View All Substances in SciFinder n
1.
Indium sulfate (13464-82-9 )
Role: Reactant, Reactant or Reagent
2.
Cadmium indium sulfide (CdIn 2S4) (6CI, 7CI, 8CI, 9CI, ACI) (12050-17-8 )
Role: Properties, Synthetic Preparation, Preparation
Notes: powder, thick film, optical band gap, XRD, cadmium-deficient and cadmium-excess
3.
Cadmium indium sulfide (CdIn 2S4) (6CI, 7CI, 8CI, 9CI, ACI) (12050-17-8 )
Role: Properties, Synthetic Preparation, Preparation
Notes: powder, thick film, optical band gap, XRD
SciFinderⁿ®
4.
Sulfur (8CI, 9CI, ACI) (7704-34-9 )
Role: Reactant, Reactant or Reagent
5.
Sodium polysulfide (1344-08-7 )
Role: Other Use, Unclassified, Uses
6.
Disodium sulfide (1313-82-2 )
Role: Other Use, Unclassified, Uses
7.
Cadmium sulfide (8CI) (1306-23-6 )
Role: Reactant, Reactant or Reagent
Page 12
Citations
1) Georgobiani, A; Phys Stat Sol A, 1984, 82, 207
2) Anedda, A; J Phys Chem Solids, 1979, 40, 653
3) Grilli, E; Phys Stat Sol A, 1980, 62, 515
4) Nakanish, H; Jpn J Appl Phys, 1980, 19, 103
5) Endo, S; J Phys Chem Solids, 1976, 37, 201
6) Charbonneau, S; Phys Rev B, 1985, 31, 2326
7) Graber, N; Solid State Commun, 1980, 36, 407
8) Horig, W; Thin Solid Films, 1978, 48, 67
9) Horiba, R; Surf Sci, 1979, 86, 498
10) Fafard, S; Thin Solid Films, 1990, 187, 245
11) Hong, K; J Ceramic Processing Res, 2005, 6, 201
12) Bidnaya, D; Russ J Inorg Chem, 1962, 7, 1391
13) Scheel, H; J Cryst Growth, 1974, 24/25, 669
14) Patil, L; Cryst Res Technol, 1998, 33, 233
15) Patil, L; Cryst Res Technol, 2001, 36, 371
16) Amalnerkar, D; Bull Mater Sci, 1980, 2, 251
7
P2S5 Reactive Flux Method for the Rapid Synthesis of Mono- and Bimetallic 2D Thiophosphates M 2xM'xP2S6
By: Chica, Daniel G.
; Iyer, Abishek K. ; Cheng, Matthew; Ryan, Kevin M.; Krantz, Patrick; Laing, Craig
Chandrasekhar, Venkat; Dravid, Vinayak P. ; Kanatzidis, Mercouri G.
; dos Reis, Roberto;
We report a reactive flux technique using the common reagent P2S5 and metal precursors developed to circumvent the synthetic
bottleneck for producing high-quality single- and mixed-metal two-dimensional (2D) thiophosphate materials. For the monometallic
compound, M 2P2S6 (M = Ni, Fe, and Mn) , phase-pure materials were quickly synthe sized and annealed at 650°C for 1 h. Crystals of
dimensions of several millimeters were grown for some of the metal thiopho sphates using optimized heating profiles. The homoge
neity of the bimetallic thiophosphates MM'P2S6 (M, M' = Ni, Fe, and Mn) was elucidated using energy- dispersive X-ray spectroscopy
and Rietveld refinement. The quality of the selected materials was charact erized by transm ission electron microscopy and at. force
microscopy measurements. We report two novel bimetallic thiophos phates, MnCoP2S6 and FeCoP2S6. The Ni2P2S6 and MnNiP2S6
flux reactions were monitored in situ using variable- temperature powder X-ray diffraction to understand the formation reaction
pathways. The phases were directly formed in a single step at approx. 375°C. The work functions of the semiconducting materials
were determined and ranged from 5.28 to 5.72 eV.
Keywords: metallic thiophosphate semiconductor surface structure crystal structure reactive flux
SciFinderⁿ®
Page 13
Journal
Source
Inorganic Chemistry
Volume: 60
Issue: 6
Pages: 3502-3513
Journal; Article
2021
DOI: 10.1021/acs.inorgchem.0c03577
CODEN: INOCAJ
E-ISSN: 1520-510X
ISSN-L: 0020-1669
View all Sources in Scifinder n
Database Information
AN: 2021:510981
CAN: 175:627595
PubMed ID: 33635075
CAplus and MEDLINE
Company/Organization
Department of Chemistry
Northwestern University
Evanston, Illinois 60208
United States
Publisher
American Chemical Society
Language
English
Concepts
Crystal structure
Lattice parameters
Microstructure
Semiconductor materials
Surface structure
Two-dimensional materials
Unit cell volume
X-ray diffraction
X-ray photoelectron spectra
Substances
View All Substances in SciFinder n
1.
Thiohypophosphoric acid ([(HS) 2P(S)]2), cobalt(2+) nickel(2+) salt (1:1:1) (ACI) (2685745-97-3 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
SciFinderⁿ®
Page 14
2.
Thiohypophosphoric acid ([(HS) 2P(S)]2), cobalt(2+) iron(2+) salt (1:1:1) (ACI) (2685745-95-1 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
3.
Thiohypophosphoric acid ([(HS) 2P(S)]2), cobalt(2+) manganese(2+) salt (1:1:1) (ACI) (2685745-92-8 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
4.
Thiohypophosphoric acid ([(HS) 2P(S)]2), manganese(2+) nickel(2+) salt (1:1:1) (ACI) (1403266-30-7 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
5.
Thiohypophosphoric acid ([(HS) 2P(S)]2), iron(2+) manganese(2+) salt (1:1:1) (9CI, ACI) (329319-78-0 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
6.
Thiohypophosphoric acid ([(HS) 2P(S)]2), iron(2+) nickel(2+) salt (1:1:1) (9CI) (141843-82-5 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
7.
Thiohypophosphoric acid ([(HS) 2P(S)]2), nickel(2+) salt (1:2) (8CI, 9CI, ACI) (20642-13-1 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
8.
Thiohypophosphoric acid ([(HS) 2P(S)]2), cobalt(2+) salt (1:2) (8CI, 9CI) (20642-12-0 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
9.
Thiohypophosphoric acid ([(HS) 2P(S)]2), iron(2+) salt (1:2) (8CI, 9CI, ACI) (20642-11-9 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
10.
Thiohypophosphoric acid ([(HS) 2P(S)]2), manganese(2+) salt (1:2) (8CI, 9CI, ACI) (20642-09-5 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
Citations
1) Susner, M; Adv Mater, 10.1002/adma.201602852, 2017, 29, 1602852
2) Wang, F; Adv Funct Mater, 10.1002/adfm.201802151, 2018, 28(37), 1802151
3) Ouvrard, G; Mater Res Bull, 10.1016/0025-5408(85)90092-3, 1985, 20(10), 1181
4) Wildes, A; Phys Rev B: Condens Matter Mater Phys, 10.1103/PhysRevB.92.224408, 2015, 92(22), 1
5) Lee, J; Nano Lett, 10.1021/acs.nanolett.6b03052, 2016, 16(12), 7433
6) Onga, M; Nano Lett, 10.1021/acs.nanolett.0c01493, 2020, 20(6), 4625
7) Liu, F; Nat Commun, 10.1038/ncomms12357, 2016, 7, 1
8) Harms, N; npj Quantum Mater, 10.1038/s41535-020-00259-5, 2020, 5(1), 1
9) Wang, Y; J Am Chem Soc, 10.1021/jacs.6b10225, 2016, 138(48), 15751
10) Kim, H; Phys Rev Lett, 10.1103/PhysRevLett.123.236401, 2019, 123(23), 236401
11) Ismail, N; Int J Hydrogen Energy, 10.1016/j.ijhydene.2010.05.061, 2010, 35(15), 7827
12) Song, B; ACS Catal, 10.1021/acscatal.7b02575, 2017, 7, 8549
13) Chang, J; Small Methods, 10.1002/smtd.201900632, 2020, 4, 1900632
14) Lv, R; Acc Chem Res, 10.1021/ar5002846, 2015, 48(1), 56
15) Novoselov, K; Science, 10.1126/science.1102896, 2004, 306(5696), 666
16) Chica, D; Nature, 10.1038/s41586-019-1886-8, 2020, 577, 346
17) Gave, M; Inorg Chem, 10.1021/ic050357+, 2005, 44(15), 5293
18) Pfeiff, R; J Alloys Compd, 10.1016/0925-8388(92)90626-K, 1992, 186, 111
19) Galdamez, A; Mater Res Bull, 10.1016/S0025-5408(03)00068-0, 2003, 38, 1063
20) Kuhn, A; Z Anorg Allg Chem, 10.1002/zaac.201300214, 2013, 639, 1087
21) Ouili, Z; J Solid State Chem, 10.1016/0022-4596(87)90223-4, 1987, 66, 86
22) Maisonneuve, V; Chem Mater, 10.1021/cm00030a006, 1993, 5, 758
23) Goossens, D; J Phys:Condens Matter, 10.1088/0953-8984/10/34/017, 1998, 10, 7643
24) Bhutani, A; Phys Rev Mater, 10.1103/PhysRevMaterials.4.034411, 2020, 4(3), 34411
SciFinderⁿ®
Page 15
25) Kliche, G; Z Naturforsch, A: Phys Sci, 10.1515/zna-1983-1015, 1983, 38, 1133
26) Manriquez, V; Mater Res Bull, 10.1016/S0025-5408(00)00384-6, 2000, 35(11), 1889
27) Rao, R; J Phys Chem Solids, 10.1016/0022-3697(92)90103-K, 1992, 53(4), 577
28) He, Y; J Alloys Compd, 10.1016/S0925-8388(03)00196-8, 2003, 359, 41
29) Yan, X; Acta Chim Sin, 2011, 69(8), 1017
30) Brec, R; Solid State Ionics, 10.1016/0167-2738(86)90055-X, 1986, 22, 3
31) Mayorga-Martinez, C; ACS Appl Mater Interfaces, 10.1021/acsami.6b16553, 2017, 9, 12563
32) Dangol, R; Nanoscale, 10.1039/C7NR08745D, 2018, 10, 4890
33) Wildes, A; J Phys:Condens Matter, 10.1088/1361-648X/aa8a43, 2017, 29, 455801
34) Kanatzidis, M; Inorg Chem, 10.1021/acs.inorgchem.7b00188, 2017, 56(6), 3158
35) Kanatzidis, M; Curr Opin Solid State Mater Sci, 10.1016/S1359-0286(97)80058-7, 1997, 2(2), 139
36) Aitken, J; Inorg Chem, 10.1021/ic990180h, 1999, 38(21), 4795
37) Okamoto, H; J Phase Equilib, 10.1007/BF02645186, 1991, 12(6), 706
38) Jorgens, S; Z Anorg Allg Chem, 10.1002/1521-3749(200208)628:8<1765::AID-ZAAC1765>3.0.CO;2-E, 2002, 628(8), 1765
39) Khumalo, F; Phys Rev B: Condens Matter Mater Phys, 10.1103/PhysRevB.23.5375, 1981, 23(10), 5375
40) Grasso, V; Solid State Ionics, 10.1016/0167-2738(86)90028-7, 1986, 20(1), 9
41) Kurita, N; J Phys Soc Jpn, 10.1143/JPSJ.58.610, 1989, 58(2), 610
42) Choi, W; Phys Rev B: Condens Matter Mater Phys, 10.1103/PhysRevB.50.15276, 1994, 50(20), 15276
43) Calareso, C; J Appl Phys, 10.1063/1.366508, 1997, 82(12), 6228
44) Murayama, C; J Appl Phys, 10.1063/1.4961712, 2016, 120(14), 142114
45) Jorgens, S; Z Anorg Allg Chem, 10.1002/zaac.200300244, 2004, 630(1), 51
46) Brec, R; Inorg Chem, 10.1021/ic50197a018, 1979, 18(7), 1814
47) Foot, P; Mater Res Bull, 10.1016/0025-5408(80)90118-X, 1980, 15(2), 189
48) Studenyak, I; Phys Status Solidi B, 10.1002/pssb.200301513, 2003, 236(3), 678
49) Maisonneuve, V; J Alloys Compd, 10.1016/0925-8388(94)01416-7, 1995, 218(2), 157
8
Nonconventional synthesis of praseodymium-doped ceria by flux method
By: Bondioli, Federica; Corradi, Anna Bonamartini; Manfredini, Tiziano; Leonelli, Cristina; Bertoncello, Renzo
The synthesis of Ce1-x PrxO2 solid solutions by 3 different methods ( flux method , coprecipitation, and solid-state reactivity) has
been studied to establish optimal preparation conditions. The system studied was chosen because of its thermal and chem.
properties and because of its utility as red and orange ceramic pigments. The results obtained showed that the Ce1-x PrxO2 solid
solution can be achieved using all 3 preparation techniques. The 3 synthesis methods - flux , coprecipitation, and solid-state
reaction-vary with regard to both the time and temper ature used in the heat treatm ents, and the characteristics of the powders
obtained (purity, morphol., granularity). In the preparation of powders by the flux method , the use of molten salts ensures a
notable acceleration of the reaction kinetics. We found that the eutectic Na OH-KOH is particularly effective. The samples obtained
exhibited a clearly spherical shape together with a considerable fineness. This nonconventional technique thus enables the
synthesis of extremely homogeneous compounds that are especially suitable in industrial applic ation such as pigments used in
decorative ceramic materials. The solid solutions obtained are, indeed, able to develop an intense red coloring, especially these with
a Pr content of 5 mol%.
Keywords: ceria powder praseodymium dopant synthesis microstructure
SciFinderⁿ®
Page 16
Journal
Source
Chemistry of Materials
Volume: 12
Issue: 2
Pages: 324-330
Journal
2000
DOI: 10.1021/cm990128j
CODEN: CMATEX
ISSN: 0897-4756
View all Sources in Scifinder n
Database Information
AN: 2000:133975
CAN: 132:144568
CAplus
Company/Organization
Department of Chemistry
Faculty of Engineering
Modena 41100
Italy
Publisher
American Chemical Society
Language
English
Concepts
Ceramic pigments
Composition
Coprecipitation
Crystallinity
Dopants
Heat treatment
Microstructure
Particle size
Reaction kinetics
Solid solutions
Surface area
Synthesis
UV-visible diffuse reflection spectra
Substances
View All Substances in SciFinder n
1.
Cerium praseodymium oxide (Ce 0.96Pr0.04O2) (9CI, ACI) (159355-32-5 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses, Process,
Preparation
2.
Cerium praseodymium oxide (Ce 0.99Pr0.01O2) (9CI, ACI) (112957-54-7 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses, Process,
Preparation
3.
Cerium praseodymium oxide (Ce 0.95Pr0.05O2) (9CI, ACI) (112957-53-6 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses, Process,
Preparation
4.
Praseodymium oxide (PrO 2) (6CI, 7CI, 8CI, 9CI, ACI) (12036-05-4 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses, Process,
Preparation
5.
Praseodymium (8CI, 9CI, ACI) (7440-10-0 )
Role: Modifier or Additive Use, Physical, Engineering or Chemical Process, Uses, Process
6.
Ceria (1306-38-3 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses, Process,
Preparation
SciFinderⁿ®
Page 17
Citations
1) Olazcuaga, R; J Solid State Chem, 1987, 71, 570
2) Olazcuaga, R; Bol Soc Esp Ceram, 1993, 32(4), 251
3) Stool, S; Inorg Chem, 1994, 33(13), 2761
4) Durand, B; Mater Sci Forum, 1991, 73-75, 663
5) Geantet, J; Mater Sci Forum, 1991, 73-75, 693
6) Gopalan, K; J Electrochem Soc, 1993, 140(4), 1060
7) Klug, P; X-ray Diffraction Procedure, 1954
8) Svarovsky, L; Powder Testing Guide: methods of measuring the physical properties of bulk powders, 1987
9) Kodera, K; Powders (Theory and Applications), 1962
10) Zhou, Y; J Mater Res, 1993, 8(7), 1698
11) Seah, M; Practical Surface Analysis, 1990
12) Shirley, D; Phys Rev, 1972, 55, 4709
13) Moulder, J; Handbook of X-ray Photoelectron Spectroscopy, 1992
14) Sarme, D; J Electron Spectrosc, 1980, 20, 25
15) Bondioli, F; Mater Res Bull, 1998, 33(5), 723
16) Bondioli, F; to be published in Mater Res Bull, 1999, 34(15)
17) Chen, P; J Am Ceram Soc, 1993, 76(6), 1577
18) Jorgensen; Mat Fys Medd K Dan Vidensk Selsk, 1967, 35, 15
19) Olazcuaga, R; C R Acad Sc Paris, 1986, 303(5, serie II), 361
20) Johnston, R; Pigment handbook, 1973, 3, 229
21) Hunter, R; J Opt Soc Am, 1958, 48, 985
22) Eppler, D; Ceram Eng Sci Proc, 1996, 17(1), 77
23) Campbell, E; J Colour App, 1971, 1(2), 39
24) McLaren, K; The Colour Science of Dyes and Pigments, 1986
9
Mild Periodic Acid Flux and Hydrothermal Methods for the Synthesis of Crystalline f-Element-Bearing
Iodate Compounds
By: Wang, Yaxing ; Duan, Tao; Weng, Zhehui; Ling, Jie; Yin, Xuemiao; Chen, Lanhua; Sheng, Daopeng; Diwu, Juan; Chai, Zhifang; Liu,
Ning; Wang, Shuao
F-element-bearing iodate compounds are a large family mostly synthe sized by hydrothermal reactions starting with actinide/l
anthanide ions and iodic acid or iodate salt. The authors introduce melting periodic acid flux as a new reaction medium and
provide a safe way for single-crystal growth of new f-element iodate compounds including U O2(IO3)2·H2O (1), UO2(IO3)2(H2O)·HIO3
(2), α-Th(IO3)2(NO3)(OH) (3), β-Th(IO3)2(NO3)(OH) (4), and (H3O)9Nd9(IO3)36 ·3HIO3 (5). The structures of these compounds deviate
from those afforded from hydrothermal reactions. Specifically, compounds 1 and 2 exhibit pillared structures consisting of uranyl
pentagonal bipyramids and iodate trigonal pyramids. Compounds 3 and 4 represent two new thorium iodate compounds that are
constructed from subunits of thorium dimers. Compound 5 exhibits a flower- shaped trivalent lanthanide iodate structure with H IO3
mols. and H3O+ cations filled in the channels. The aliovalent replac ement of f elements in 5 is available from a hydrothermal
process , further generating compounds of Th2(IO3)8(H2O) (6) and Ce2(IO3)8(H2O) (7). The distinct absorption features are observed
in isotypic compounds 5-7, where 7 shows typical semiconductor behavior with a band gap of 2.43 e V. Remarkably, noncentrosym.
1, 6, and 7 exhibit strong second-harmonic-generation efficiencies of 1.3, 3.2, and 9.2 times, resp., that of the com. material K H2PO4.
Addnl., the temperature-dependent emission spectra of 1 and 2 were also collected showing typical emission features of uranyl
units and a neg. correlation between the intensities of the emissions with temper ature Clearly, the presented low- temperature
melting inorganic acid flux synthesis would provide a facile and effective strategy to produce a large new family of struct urally
versatile and multifunctional f-element inorganic compounds
Keywords: iodate compound lanthanide actinide preparation periodic flux hydrothermal; crystal structure iodate compound
lanthanide actinide; band gap lanthanide iodate compound; SHG activity iodate compound uranyl thorium cerium; fluore scence
uranyl iodate compound
SciFinderⁿ®
Journal
Source
Inorganic Chemistry
Volume: 56
Issue: 21
Pages: 13041-13050
Journal; Article
2017
DOI: 10.1021/acs.inorgchem.7b01855
CODEN: INOCAJ
E-ISSN: 1520-510X
ISSN-L: 0020-1669
View all Sources in Scifinder n
Database Information
AN: 2017:1614743
CAN: 167:516115
PubMed ID: 28991439
CAplus and MEDLINE
Company/Organization
Key Laboratory of Radiation Physics and
Technology, Ministry of Education, Institute of
Nuclear Science and Technology
Sichuan University
Chengdu 610064
China
Publisher
American Chemical Society
Language
English
Concepts
Actinide complexes (Role: Properties; Synthetic Preparation)
Crystal structure
Fluorescence
Fluxes
Molecular structure
Optical band gap
Rare earth complexes (Role: Properties; Synthetic Preparation)
Second-harmonic generation
Page 18
SciFinderⁿ®
Substances
View All Substances in SciFinder n
1.
Name Not Yet Assigned (2135780-64-0 )
Role: Properties, Synthetic Preparation, Preparation
Notes: polymeric, crystal structure, SHG activity, optical band gap
2.
Name Not Yet Assigned (2135780-63-9 )
Role: Properties, Synthetic Preparation, Preparation
Notes: polymeric, crystal structure, SHG activity
3.
Name Not Yet Assigned (2135780-62-8 )
Role: Properties, Synthetic Preparation, Preparation
Notes: polymeric, crystal structure
4.
Name Not Yet Assigned (2135780-59-3 )
Role: Properties, Synthetic Preparation, Preparation
Notes: polymeric, crystal structure of polymorphs
5.
Name Not Yet Assigned (2135780-58-2 )
Role: Properties, Synthetic Preparation, Preparation
Notes: polymeric, crystal structure, fluorescence
6.
Name Not Yet Assigned (2135780-57-1 )
Role: Properties, Synthetic Preparation, Preparation
Notes: polymeric, crystal structure, SHG activity, fluorescence
7.
Thorium nitrate (13823-29-5 )
Role: Reactant, Reactant or Reagent
8.
Periodic acid (H 5IO6) (6CI, 7CI, 8CI, 9CI, ACI) (10450-60-9 )
Role: Other Use, Unclassified, Reactant, Uses, Reactant or Reagent
9.
Cerium trinitrate (10108-73-3 )
Role: Reactant, Reactant or Reagent
10.
Uranyl nitrate (10102-06-4 )
Role: Reactant, Reactant or Reagent
11.
Neodymium nitrate (10045-95-1 )
Role: Reactant, Reactant or Reagent
12.
Potassium nitrate (7757-79-1 )
Role: Reactant, Reagent, Reactant or Reagent
Citations
1a) Polinski, M; Coord Chem Rev, 10.1016/j.ccr.2013.07.009, 2014, 266-267, 16
1b) Lussier, A; Can Mineral, 10.3749/canmin.1500078, 2016, 54, 177
2a) Ling, J; Inorg Chem, 10.1021/ic062072i, 2007, 46, 346
2b) Wu, S; Radiochim Acta, 10.1524/ract.2009.1635, 2009, 97, 459
3a) Wang, Y; Inorg Chem, 10.1021/acs.inorgchem.6b02010, 2016, 55, 12101
3b) Wang, Y; Inorg Chem, 10.1021/acs.inorgchem.7b00236, 2017, 56, 3702
3c) Wu, S; Radiochim Acta, 2013, 101, 625
3d) Wu, S; Environ Sci Technol, 10.1021/es100115k, 2010, 44, 3192
3e) Ling, J; Inorg Chem, 10.1021/ic9011247, 2009, 48, 10995
3f) Lu, H; Inorg Chem, 10.1021/acs.inorgchem.6b01110, 2016, 55, 8570
4a) Bean, A; J Solid State Chem, 10.1006/jssc.2001.9357, 2001, 161, 416
4b) Shvareva, T; J Solid State Chem, 10.1016/j.jssc.2004.08.011, 2005, 178, 499
4c) Sykora, R; J Solid State Chem, 10.1016/j.jssc.2003.08.027, 2004, 177, 725
4d) Bean, A; Chem Mater, 10.1021/cm0008922, 2001, 13, 1266
Page 19
SciFinderⁿ®
4e) Sykora, R; Inorg Chem, 10.1021/ic026290x, 2003, 42, 2179
4f) Sykora, R; Inorg Chem, 10.1021/ic020055x, 2002, 41, 2304
4g) Albrecht-Schmitt, T; Inorg Chem, 10.1021/ic034124z, 2003, 42, 3788
4h) Bean, A; Inorg Chem, 10.1021/ic010342l, 2001, 40, 3959
4i) Sykora, R; Inorg Chem, 10.1021/ic025773y, 2002, 41, 5126
4j) Bean, A; Inorg Chem, 10.1021/ic020177p, 2002, 41, 6775
4k) Bray, T; Inorg Chem, 10.1021/ic060957o, 2006, 45, 8251
4l) Bean, A; J Am Chem Soc, 10.1021/ja011204y, 2001, 123, 8806
5a) Xu, X; Inorg Chem, 10.1021/ic4028942, 2014, 53, 1756
5b) Yang, B; Inorg Chem, 10.1021/acs.inorgchem.5b02859, 2016, 55, 2481
5c) Yang, B; Inorg Chem, 10.1021/acs.inorgchem.7b00872, 2017, 56, 7230
6) Bean, A; J Solid State Chem, 10.1016/j.jssc.2003.11.011, 2004, 177, 1346
7) Bray, T; Inorg Chem, 10.1021/ic070170d, 2007, 46, 3663
8) Bean, A; Inorg Chem, 10.1021/ic0341688, 2003, 42, 5632
9) Runde, W; Chem Commun, 10.1039/b211018k, 2003, 478
10a) Runde, W; Chem Commun, 10.1039/B304530G, 2003, 1848
10b) Sykora, R; Inorg Chem, 10.1021/ic050386k, 2005, 44, 5667
11) Sykora, R; J Solid State Chem, 10.1016/j.jssc.2004.09.015, 2004, 177, 4413
12) Sykora, R; Inorg Chem, 10.1021/ic051667v, 2006, 45, 475
13) Baer, M; J Phys Chem Lett, 10.1021/jz2011435, 2011, 2, 2650
14) Wang, S; Chem Commun, 10.1039/c1cc14023j, 2011, 47, 10874
15a) Wang, S; Chem Mater, 10.1021/cm9037796, 2010, 22, 2155
15b) Wang, S; Chem Mater, 10.1021/cm2004984, 2011, 23, 2931
16a) Wang, S; Angew Chem, Int Ed, 10.1002/anie.200906127, 2010, 49, 1263
16b) Wang, S; Inorg Chem, 10.1021/ic102356d, 2011, 50, 2527
17a) Wang, S; Angew Chem, Int Ed, 10.1002/anie.200906397, 2010, 49, 1057
17b) Yu, P; Angew Chem, Int Ed, 10.1002/anie.201002646, 2010, 49, 5975
18) Segawa, K; Stud Surf Sci Catal, 10.1016/S0167-2991(08)61837-6, 1994, 90, 303
19a) Chen, C; J Am Chem Soc, 10.1021/ja0543853, 2005, 127, 12208
19b) Lin, C; Angew Chem, Int Ed, 10.1002/anie.200803658, 2008, 47, 8711
19c) Fulle, K; Inorg Chem, 10.1021/acs.inorgchem.7b00821, 2017, 56, 6044
20a) Morrison, G; Inorg Chem, 10.1021/acs.inorgchem.6b02931, 2017, 56, 1053
20b) Morrison, G; J Am Chem Soc, 10.1021/jacs.6b03205, 2016, 138, 7121
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23) Sheldrick, G; SHELXTL, version 6.12, an integrated system for solving, refining, and displaying crystal structures from
diffraction data; siemens analytical x-ray instruments, 2001
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33) Xie, J; Angew Chem, Int Ed, 10.1002/anie.201700919, 2017, 56, 7500
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35) Choppin, G; Coord Chem Rev, 10.1016/S0010-8545(98)00125-8, 1998, 174, 283
36) Liang, M; J Am Chem Soc, 10.1021/jacs.6b06680, 2016, 138, 9433
10
Synthesis of BiNbO 4 by the flux method
By: Maruyama, Yuki; Izawa, Chihiro
; Watanabe, Tomoaki
Page 20
SciFinderⁿ®
Page 21
BiNbO4 was successfully synthesized using Bi 2O3-B2O3 eutectic flux . In particular, the authors succeeded in synthe sizing a lowtemperature-phase BiNbO4 crystal (α-BiNbO4) at 1073 K as well as high- temperature-phase BiNbO4 crystal (β-BiNbO4). The morphol.
of α-BiNbO4 and β-BiNbO4 particles prepared by the flux method is a euhedral crystal. In contrast, the morphol. of particles
prepared by solid state reaction differs: α-BiNbO4 is aggregated and β-BiNbO4 is necked. UV-visible diffuse reflectance spectra
indicate that the absorption edge is at a longer wavelength for β-BiNbO4 than for α-BiNbO4 with β-BiNbO4 absorbing light of wavele
ngths up to nearly 400 nm.
Keywords: bismuth niobate preparation XRD
Journal
Source
ISRN Materials Science
Pages: 170362, 5 pp.
Journal
2012
DOI: 10.5402/2012/170362
CODEN: IMSSCE
ISSN: 2090-6080
View all Sources in Scifinder n
Database Information
AN: 2012:1720742
CAN: 157:724172
CAplus
Company/Organization
Department of Applied Chemistry, School of
Science and Technology
Meiji University
Kanagawa 214-8571
Japan
Publisher
International Scholarly Research Network
Language
English
Concepts
X-ray diffraction
Substances
View All Substances in SciFinder n
1.
Bismuth niobium oxide (BiNbO 4) (8CI, 9CI, ACI) (12272-28-5 )
Role: Properties, Synthetic Preparation, Preparation
Notes: XRD
2.
Niobium pentoxide (1313-96-8 )
Role: Reactant, Reactant or Reagent
3.
Bismuth oxide (Bi 2O3) (8CI, 9CI, ACI) (1304-76-3 )
Role: Reactant, Reactant or Reagent
4.
Boron oxide (B 2O3) (6CI, 8CI, 9CI, ACI) (1303-86-2 )
Role: Reactant, Reactant or Reagent
Citations
1) Fujishima, A; Nature, 1972, 238(5358), 37
2) Kudo, A; International Journal of Hydrogen Energy, 2006, 31(2), 197
3) Takeuchi, M; Topics in Catalysis, 2009, 52(12), 1651
4) Shi, R; Journal of Physical Chemistry C, 2010, 114(14), 6472
5) Domen, K; Bulletin of the Chemical Society of Japan, 2000, 73(6), 1307
6) Dunkle, S; Journal of Physical Chemistry C, 2009, 113(24), 10341
7) Aurivellius, B; Arkiv for Kemi, 1951, 3(2-3), 153
8) Roth, R; Journal of Research of the National Bureau of Standards Section A-Physics and Chemistry, 1962, 66(6), 451
SciFinderⁿ®
Page 22
9) Muktha, B; Journal of Solid State Chemistry, 2006, 179(12), 3919
10) Zou, Z; Chemical Physics Letters, 2001, 343(3-4), 303
11) Zou, Z; Journal of Materials Research, 2002, 17(6), 1446
12) Zou, Z; International Journal of Hydrogen Energy, 2003, 28(6), 663
13) Zou, Z; Journal of Photochemistry and Photobiology A, 2003, 158(2-3), 145
14) Lee, C; Journal of Solid State Chemistry, 2003, 174(2), 310
15) Chen, D; Chemistry of Materials, 2009, 21(11), 2327
16) Arney, D; Journal of Photochemistry and Photobiology A, 2008, 199(2-3), 230
17) Subramanian, M; Materials Research Bulletin, 1993, 28(6), 523
18) Levin, E; Journal of the American Ceramic Society, 1962, 45(8), 355
19) Keve, E; Journal of Solid State Chemistry, 1973, 8(2), 159
20) Wiegel, M; Journal of Materials Chemistry, 1995, 5(7), 981
11
Variational flux synthesis methods for multigroup diffusion theory
By: Stacey, Weston M. Jr.
This paper consists of a consistent codification and generalization of previous formalisms and of extensions that result in new
approximation methods . The discussion is restricted to the multigroup n diffusion equations. The develo pment of variational
principles that admit discontinuous trial functions which need satisfy neither the final and initial conditions nor the external
boundary conditions of the phys. problem is reviewed and generalized. Consistent single-channel and multichannel spatial
synthesis and spectral synthesis formalisms are developed. A generalized nodal formalism is developed as an extension of the
variational synthesis method .
Keywords: multigroup neutron diffusion; variat ional flux neutron diffusion
Journal
Source
Nuclear Science and Engineering
Volume: 47
Issue: 4
Pages: 449-69
Journal
1972
DOI: 10.13182/nse72-a22436
CODEN: NSENAO
ISSN: 0029-5639
View all Sources in Scifinder n
Database Information
AN: 1972:93608
CAN: 76:93608
CAplus
Company/Organization
Argonne Natl. Lab.
Argonne, Illinois
United States
Publisher
Unknown
Language
English
Substances
View All Substances in SciFinder n
1.
Neutron (8CI, 9CI, ACI) (12586-31-1 )
Role: Process
12
Synthesis of red-emitting phosphors based on gadolinium oxysulfate by a flux method
By: Kim, Sun-woog; Masui, Toshiyuki; Imanaka, Nobuhito
SciFinderⁿ®
Page 23
Red-emitting phosphors based on gadolinium oxysulfate were synthe sized in a single phase form by our original flux method
using alk. metal sulfate such as Na2SO4 and the 0.6Li2SO4-0.4Na2SO4 eutectic mixture, and photolumi nescence properties were
characterized. Addition of the flux is significantly effective to enhance the emission intensity, and the lumine scent peak intensity of
Gd2O2SO4:10% Eu 3+ increased double and triples by using Na2SO4 and 0.6Li2SO4-0.4Na2SO4, resp. The applic ation of the 0.6Li2SO40.4Na2SO4 eutectic mixture works more effect ively because the m.p. (600°C) is signifi cantly lower than that of Na2SO4 (887°C).
Keywords: synthesis red emitting phosphor gadolinium oxysulfate flux method
Journal
Source
Electrochemistry (Tokyo, Japan)
Volume: 77
Issue: 8
Pages: 611-613
Journal
2009
DOI: 10.5796/electrochemistry.77.611
CODEN: EECTFA
ISSN: 1344-3542
View all Sources in Scifinder n
Database Information
AN: 2009:1002007
CAN: 154:21003
CAplus
Company/Organization
Department of Applied Chemistry, Faculty of
Engineering
Osaka University
2-1 Yamadaoka, Suita, Osaka 565-0871
Japan
Publisher
Electrochemical Society of Japan
Language
English
Concepts
Eutectics
Fluxes
Luminescence
Melting point
Phosphors
X-ray diffraction
Substances
View All Substances in SciFinder n
1.
Sulfuric acid, lithium sodium salt (5:6:4) (ACI) (1257092-84-4 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
2.
Eu3+ (22541-18-0 )
Role: Modifier or Additive Use, Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material
Use, Uses, Process
3.
Gadolinium oxide sulfate (Gd 2O2(SO4)) (6CI, 7CI, 8CI, 9CI, ACI) (12183-55-0 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
4.
Lithium sulfate (10377-48-7 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
5.
Sodium sulfate (7757-82-6 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
Citations
1) Kim, C; J Alloys Compd, 2000, 311, 33
2) Masui, T; J Mater Sci, 2005, 40, 4121
SciFinderⁿ®
Page 24
3) Masui, T; Chem Lett, 2005, 34, 1236
4) Koyabu, K; J Alloys Compd, 2006, 408-412, 867
5) Koyabu, K; J Alloys Compd, 2006, 418, 230
6) Mayama, Y; J Alloy Compd, 2006, 418, 243
7) Mayama, Y; J Alloys Compd, 2008, 451, 132
8) Wang, Z; J Rare Earths, 2008, 26, 425
9) Leskela, M; J Therm Analys, 1980, 18, 307
10) Shirsat, A; J Phys Chem Solids, 2005, 66, 1122
11) Holsa, J; Thermochim Acta, 1991, 190, 335
12) Turcotte, R; Inorg Chem, 1969, 8, 238
13) Kano, T; Phosphor Handbook, 1998, 190
13
Flux synthesis methods in reactor physics
By: Stacey, Weston M. Jr.
A review of flux synthesis methods to compute parameters, including n distrib ution, affecting nuclear reactors. Spatial, spectral,
and angular synthesis methods were studied. 146 references
Keywords: review flux synthesis ; reactor flux synthesis review
Journal
Source
Reactor Technology
Volume: 15
Issue: 3
Pages: 210-38
Journal; General Review
1972
CODEN: RETNAB
ISSN: 0034-0332
View all Sources in Scifinder n
Database Information
AN: 1973:10598
CAN: 78:10598
CAplus
Company/Organization
Appl. Phys. Div.
Argonne Natl. Lab.
Argonne, Illinois
United States
Publisher
Unknown
Language
English
Concepts
Nuclear reactors
14
Improvement of the flux method , synthesis , and purification of a natural mineral, olivine
By: Vu Tien Loc; Grandin de l'Eprevier, A.; Gabis, V.; Anthony, A. M.
Single crystals of Fe-free olivine have numerous applications in geol. studies as well as in E SR and ir spectro scopy. Previously, clear
and stoichiometric single crystals of cm size were grown only by Bridgman or flame- fusion techniques with all the inconve niences of
the methods . Growth using fluxes such as PbO-V2O5, MoO3-Li2O, and WO3-Li2O is described. The solubility was increased with
fluxes containing MoO3, Li2O, and V2O5, and larger crystals were grown. The cm- size single crystals of forsterite with uniform
composition were obtained after slow cooling. The morphol. of these compounds was the same as native olivines. Impurity concent
ration was measured by microprobe and optical emission spectro metry. Mo was found only in inclus ions. Some crystals doped with
SciFinderⁿ®
Page 25
Gd3+ and Fe3+ were also studied by ESR techniques to locate the doping ions in the lattice. Inclusions were completely eliminated
by heating crystals in a H atm.
Keywords: olivine single crystal preparation ; ESR single crystal olivine; I R single crystal olivine
Journal
Source
Journal of Crystal Growth
Volume: 13-14
Pages: 601-3
Journal
1972
CODEN: JCRGAE
ISSN: 0022-0248
View all Sources in Scifinder n
Database Information
AN: 1972:453265
CAN: 77:53265
CAplus
Company/Organization
Lab. Geochim. Mineral.
Fac. Sci. Orleans
Orleans
France
Publisher
Unknown
Language
French
Concepts
Crystal growth
Olivine-group minerals
Substances
View All Substances in SciFinder n
1.
Forsterite (8CI) (15118-03-3 )
Role: Preparation
2.
Gadolinium (8CI, 9CI, ACI) (7440-54-2 )
Role: Uses
3.
Iron (7CI, 8CI, 9CI, ACI) (7439-89-6 )
Role: Uses
15
Synthesis of Structurally Defined Ta 3N5 Particles by Flux -Assisted Nitridation
By: Takata, Tsuyoshi; Lu, Daling; Domen, Kazunari
The synthesis of a transition metal nitride, Ta 3N 5, was studied. Morphol. changes of Ta 3N 5 particles, depending on the synthetic
method , starting materials, and nitridation conditions, were examined in detail. Flux -assisted nitridation was found to be a facile
one-step route to a metal nitride with morphol. control of the resulting particles. S EM observation revealed that morphol. defined
particles of Ta 3N 5 were obtained using Zn, NaCl, or Na2CO3 as a flux . Flux -assisted nitridation of TaCl5 with Zn or Na Cl produced
nearly monodisperse fine particles larger than a few tens of nanome ters. The size of these particles could be controlled by variation
of the nitridation temperature Highly crysta llized Ta 3N 5 particles with a rectan gular parallelepiped shape were produced from TaCl5
-NaCl or Ta 2O5-Na2CO3 mixtures by nitrid ation above 1123 K, because of the annealing effect of the flux .
Keywords: tantalum nitride powder flux assisted nitridation synthesis property
SciFinderⁿ®
Journal
Source
Crystal Growth & Design
Volume: 11
Issue: 1
Pages: 33-38
Journal
2011
DOI: 10.1021/cg901025e
CODEN: CGDEFU
ISSN: 1528-7483
View all Sources in Scifinder n
Database Information
AN: 2010:1457265
CAN: 154:32106
CAplus
Company/Organization
Department of Chemical System Engineering,
School of Engineering
The University of Tokyo
Bunkyo-ku 113-8656
Japan
Publisher
American Chemical Society
Language
English
Concepts
Ceramic powders (Modifier: tantalum nitride)
Nitriding (Modifier: flux -assisted)
Particle shape
Particle size
Surface area
Substances
View All Substances in SciFinder n
1.
Tantalum nitride (Ta 3N 5) (7CI, 8CI, 9CI, ACI) (12033-94-2 )
Role: Properties, Synthetic Preparation, Preparation
Notes: particles
2.
Tantalum pentachloride (7721-01-9 )
Role: Reactant, Reactant or Reagent
Notes: Ta source
Page 26
SciFinderⁿ®
3.
Sodium chloride (8CI) (7647-14-5 )
Role: Other Use, Unclassified, Uses
Notes: flux
4.
Zinc (7CI, 8CI, 9CI, ACI) (7440-66-6 )
Role: Other Use, Unclassified, Uses
Notes: flux
5.
Tantalum pentoxide (1314-61-0 )
Role: Reactant, Reactant or Reagent
Notes: Ta source
6.
Sodium carbonate (6CI, 7CI) (497-19-8 )
Role: Other Use, Unclassified, Uses
Notes: flux
Page 27
Citations
1) Jansen, M; Nature, 2000, 404, 980
2) Gunter, E; Mater Res Bull, 2001, 36, 1399
3) Ambacher, O; J P Phys D: Appl Phys, 1998, 31, 2653
4) Bhuiyan, A; J Appl Phys, 2003, 94, 2779
5) Schlesser, R; J Cryst Growth, 2005, 281, 75
6) Misolev, I; Solid State Ionics, 1997, 303, 245
7) PalDey, S; Mater Sci Eng, B, 2003, 361, 1
8) Zerr, A; Adv Mater, 2006, 18, 2933
9) Hitoki, G; Electrochemistry, 2002, 70, 463
10) Sato, J; J Am Chem Soc, 2005, 127, 4150
11) Maeda, K; J Am Chem Soc, 2005, 127, 8286
12) Ishikawa, A; J Phys Chem B, 2004, 108, 11049
13) Abe, R; Chem Lett, 2005, 34, 1162
14) Abe, R; Chem Commun, 2005, 3829
15) Toth, L; Transition Metal Nitrides and Carbides; Chapter 1-3, 1971
16) Brown, G; J Am Ceram Soc, 1988, 71, 78
17) Burger, H; J Organomet Chem, 1970, 21, 381
18) Dyagliva, L; Zh Obsch Khim, 1984, 54, 609
19) Dubois, L; Polyhedron, 1994, 13, 1329
20) Baxter, D; Chem Mater, 1996, 8, 1222
21) Brese, N; Acta Crystal--logr C, 1991, 47, 2291
22) Fontbonne, A; Rev Int Hautes Temp Refract, 1969, 6, 181
23) Weishaupt, M; Z Anorg Allg Chem, 1977, 429, 261
24) Lu, D; Chem Ma Mater, 2004, 16, 1603
25) Ahtee, M; Acta Crystallogr A, 1977, 33, 150
26) Mazumudar, B; J Mat Chem, 2008, 18, 1392
27) Straehle, V; Z Anorg Allg Chem, 1973, 402, 47
16
Review of flux synthesis methods
By: Alcouffe, Raymond E.
Flux synthesis techniques are reviewed with respect to the types of methods currently used to obtain the detailed n flux from
lowerorder calculations The areas considered are reactor statics, including the diffusion and transport equations, and reactor
dynamics. Recommendations for the implementation and further development of synthesis methods are also included. 50
references
Keywords: review flux synthesis technique; neutron flux synthesis review
SciFinderⁿ®
Page 28
Report
Source
Pages: 9 pp.
Report; General Review
1970
CODEN: XAERAK
View all Sources in Scifinder n
Database Information
AN: 1971:443689
CAN: 75:43689
CAplus
Company/Organization
Los Alamos Sci. Lab.
Los Alamos, New Mexico
United States
Publisher
Unknown
Original from: Nucl. Sci. Abstr. 1970, 24(24), 52990
Language
English
Concepts
Nuclear reactors
17
Neutron flux synthesis method
By: Anton, V.; Pavelescu, M.
Variants of flux synthesis method are described for n diffusion and transport equations. The flux is considered as a linear combin
ation of the known functions. Weight functions are determined by variat ional methods .
Keywords: neutron flux
Report
Source
Issue: F.R.-88
Pages: 33 pp.
Report
1971
CODEN: IFABBR
View all Sources in Scifinder n
Database Information
AN: 1972:482643
CAN: 77:82643
CAplus
Company/Organization
Inst. Fiz. At.
Bucharest
Romania
Publisher
Unknown
Language
Romanian
Substances
View All Substances in SciFinder n
1.
Neutron (8CI, 9CI, ACI) (12586-31-1 )
Role: Physical, Engineering or Chemical Process, Process
SciFinderⁿ®
Page 29
18
Improvements in variational flux synthesis methods
By: Woodruff, William L.
There is no abstract available for this document.
Keywords: flux synthesis method
Dissertation
Source
Pages: 226 pp.
Dissertation
1970
View all Sources in Scifinder n
Database Information
AN: 1972:29854
CAN: 76:29854
CAplus
Company/Organization
Texas A and M Univ.
College Station, Texas
United States
Publisher
Unknown
Original from: Diss. Abstr. Int. B 1971, 31(10), 6027
Language
English
Concepts
Nuclear reactors
Substances
View All Substances in SciFinder n
1.
Neutron (8CI, 9CI, ACI) (12586-31-1 )
Role: Process
19
Flux Synthesis of Layered Oxyhalide Bi 4NbO8Cl Photocatalyst for Efficient Z-Scheme Water Splitting
Under Visible Light
By: Ogawa, Kanta; Nakada, Akinobu
Hiroshi ; Abe, Ryu
; Suzuki, Hajime
; Tomita, Osamu; Higashi, Masanobu
; Saeki, Akinori
; Kageyama,
An oxyhalide photocatalyst Bi 4NbO8Cl has recently been proven to stably oxidize water under visible light, enabling the Z- scheme
water splitting when coupled with another photocatalyst for water reduction The synthesis is reported of Bi 4NbO8Cl particles via a
flux method , testing various molten salts to improve its crystal linity and hence photocatalytic activity. The eutectic mixture of Cs
Cl/NaCl with a low m.p. allowed the formation of single- phase Bi 4NbO8Cl at as low as 650°. Thus, synthe sized Bi 4NbO8Cl particles
exhibited a well-grown and plate-like shape while maintaining surface area considerably higher than those grown with others
fluxes . They showed three times higher O2 evolution rate under visible light than the samples prepared via a solid- state reaction.
Time-resolved microwave conduc tivity measurements revealed greater signals (approx. 4.8 times) owing to the free electrons in the
conduction band, indicating much improved efficiency of carrier generation and/or its mobility. The loading of RuO2 or Pt cocatalyst
on Bi 4NbO8Cl further enhanced the activity for O2 evolution because of efficient capturing of free electrons, facili tating the surface
chem. reactions. In combination with a H2-evolving photocatalyst Ru/SrTiO3:Rh along with an Fe 3+ /Fe2+ redox mediator, the RuO2/
Bi 4NbO8Cl is an excellent O2-evolving photocatalyst, exhibiting highly effective water splitting into H2 and O2 via the Z-scheme.
SciFinderⁿ®
Page 30
Keywords: bismuth niobium chloride oxide photocatalyst water splitting flux synthesis ; flux synthesis ; oxyhalide; photocatalyst;
visible light; water splitting
Journal
Source
ACS Applied Materials & Interfaces
Volume: 11
Issue: 6
Pages: 5642-5650
Journal; Article
2019
DOI: 10.1021/acsami.8b06411
CODEN: AAMICK
E-ISSN: 1944-8252
ISSN-L: 1944-8244
View all Sources in Scifinder n
Database Information
AN: 2018:1577379
CAN: 170:223877
PubMed ID: 30146884
CAplus and MEDLINE
Company/Organization
Department of Energy and Hydrocarbon
Chemistry, Graduate School of Engineering
Kyoto University
Nishikyo-ku 615-8510
Japan
Publisher
American Chemical Society
Language
English
Concepts
Crystallinity
Eutectics, binary
Photocatalysts
Surface area
Water splitting
Substances
View All Substances in SciFinder n
1.
Bismuth niobium chloride oxide (Bi 4NbClO8) (9CI, ACI) (91261-86-8 )
Role: Catalyst Use, Synthetic Preparation, Uses, Preparation
SciFinderⁿ®
2.
Chloroplatinic acid (16941-12-1 )
Role: Reactant, Reactant or Reagent
3.
Strontium titanium oxide (SrTiO 3) (8CI, 9CI, ACI) (12060-59-2 )
Role: Catalyst Use, Uses
4.
Ruthenium dioxide (12036-10-1 )
Role: Catalyst Use, Uses
5.
Ruthenium trichloride (10049-08-8 )
Role: Reactant, Reactant or Reagent
6.
Bismuth oxychloride (7787-59-9 )
Role: Reactant, Reactant or Reagent
7.
Oxygen (8CI, 9CI, ACI) (7782-44-7 )
Role: Industrial Manufacture, Preparation
8.
Cesium chloride (7647-17-8 )
Role: Reactant, Reactant or Reagent
9.
Sodium chloride (8CI) (7647-14-5 )
Role: Reactant, Reactant or Reagent
10.
Rhodium (8CI, 9CI, ACI) (7440-16-6 )
Role: Modifier or Additive Use, Uses
11.
Platinum (8CI, 9CI, ACI) (7440-06-4 )
Role: Catalyst Use, Uses
12.
Hydrogen (8CI, 9CI, ACI) (1333-74-0 )
Role: Industrial Manufacture, Preparation
13.
Niobium pentoxide (1313-96-8 )
Role: Reactant, Reactant or Reagent
14.
Bismuth oxide (Bi 2O3) (8CI, 9CI, ACI) (1304-76-3 )
Role: Reactant, Reactant or Reagent
Citations
1) Kudo, A; Chem Soc Rev, 10.1039/B800489G, 2009, 38, 253
2) Osterloh, F; Chem Soc Rev, 10.1039/C2CS35266D, 2013, 42, 2294
3) Maeda, K; J Photochem Photobiol, C, 10.1016/j.jphotochemrev.2011.07.001, 2011, 12, 237
4) Abe, R; Bull Chem Soc Jpn, 10.1246/bcsj.20110132, 2011, 84, 1000
5) Inoue, Y; Energy Environ Sci, 10.1039/b816677n, 2009, 2, 364
6) Kitano, M; J Mater Chem, 10.1039/B910180B, 2010, 20, 627
7) Abe, R; J Photochem Photobiol, C, 10.1016/j.jphotochemrev.2011.02.003, 2010, 11, 179
8) Sayama, K; Chem Commun, 10.1039/b107673f, 2001, 2416
9) Abe, R; Chem Commun, 10.1039/b505646b, 2005, 3829
10) Abe, R; Chem Commun, 10.1039/b905935k, 2009, 3577
11) Kato, H; Bull Chem Soc Jpn, 10.1246/bcsj.80.2457, 2007, 80, 2457
12) Kato, T; J Phys Chem Lett, 10.1021/acs.jpclett.5b00137, 2015, 6, 1042
13) Suzuki, H; J Mater Chem A, 10.1039/C7TA01228D, 2017, 5, 10280
14) Fujito, H; J Am Chem Soc, 10.1021/jacs.5b11191, 2016, 138, 2082
15) Kusainova, A; J Solid State Chem, 10.1006/jssc.2002.9572, 2002, 166, 148
16) Kunioku, H; J Mater Chem A, 10.1039/C7TA08619A, 2018, 6, 3100
17) Kato, D; J Am Chem Soc, 10.1021/jacs.7b11497, 2017, 139, 18725
18) Kunioku, H; Sustain Energy Fuels, 10.1039/C8SE00097B, 2018, 2, 1474
19) Kato, H; Chem Lett, 10.1246/cl.1999.1207, 1999, 28, 1207
20) Kato, H; Catal Sci Technol, 10.1039/c3cy00014a, 2013, 3, 1733
21) Hojamberdiev, M; Cryst Growth Des, 10.1021/acs.cgd.5b00927, 2015, 15, 4663
Page 31
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Page 32
22) Tao, X; Adv Energy Mater, 10.1002/aenm.201701392, 2018, 8, 1701392
23) Konta, R; J Phys Chem B, 10.1021/jp049556p, 2004, 108, 8992
24) Sasaki, Y; J Catal, 10.1016/j.jcat.2008.07.017, 2008, 259, 133
25) Miseki, Y; RSC Adv, 10.1039/C3RA47772J, 2014, 4, 8308
26) Maeda, K; J Phys Chem C, 10.1021/jp502949q, 2014, 118, 9093
27) Prieto-Mahaney, O; Chem Lett, 10.1246/cl.2009.238, 2009, 38, 238
28) Saeki, A; J Am Chem Soc, 10.1021/ja309524f, 2012, 134, 19035
29) Emilio, C; Langmuir, 10.1021/la051962s, 2006, 22, 3606
30) Saeki, A; J Phys Chem C, 10.1021/jp505214d, 2014, 118, 22561
31) Murakami, N; J Phys Chem C, 10.1021/jp071362x, 2007, 111, 11927
32) Nakada, A; J Mater Chem A, 10.1039/C8TA03321H, 2018, 6, 10909
33) Tomita, O; Chem Lett, 10.1246/cl.160950, 2017, 46, 221
34) Abe, R; ChemSusChem, 10.1002/cssc.201000333, 2011, 4, 228
35) Tsuji, K; ChemSusChem, 10.1002/cssc.201600563, 2016, 9, 2201
36) Darwent, J; J Chem Soc, Faraday Trans 2, 10.1039/f29827800359, 1982, 78, 359
37) Nakada, A; J Mater Chem A, 10.1039/C6TA10541F, 2017, 5, 11710
38) Maeda, K; J Phys Chem C, 10.1021/jp110025x, 2011, 115, 3057
39) Suzuki, H; ACS Catal, 10.1021/acscatal.7b00953, 2017, 7, 4336
41) Pichat, P; Solid State Phenom, 10.4028/www.scientific.net/SSP.162.41, 2010, 162, 41
42) Subramanian, V; J Am Chem Soc, 10.1021/ja0315199, 2004, 126, 4943
20
Aluminum fluoride flux synthesis method for producing cerium-doped YAG phosphors
By: Comanzo, Holly Ann
Phosphors are described with a general formula A3D5E12 :Ce3+ , where A is ≥1 of Y, Gd, Lu, Sm and La; D is ≥1 of Al, Ga, Sc and In; E is
oxygen; Y, Al and oxygen comprise a crystal lattice of the phosphor; and the phosphor luminosity is > 435 lm/W. White light illumi
nation system containing a light emitting diode, a plasma display or a fluore scent lamp and the phosphors are also described.
Methods of making YAG:Ce3+ phosphors are also discussed which include adding an Al F3 fluxing agent to a cerium, yttrium,
aluminum and oxygen containing starting powder and sintering the powder in a weak reducing atm. generated by evaporating
charcoal. Thus, the resulting phosphors had a luminosity >435 lum/W and a quantum efficiency higher than that of comparative
phosphors synthesized using YF3 flux instead of the AlF3 flux .
Keywords: aluminum fluoride flux synthesis cerium doped YAG phosphor; yttrium aluminum garnet cerium gadolinium doped
ceramic phosphor synthesis ; white LED package cerium doped yttrium aluminum oxide phosphor
available
Patent
Patent Number
US6409938
Publication Date
2002-06-25
Application Number
US2000-534576
Application Date
2000-03-27
Kind Code
B1
Assignee
The General Electric Company, United States
Source
United States
CODEN: USXXAM
Patent Family
Database Information
AN: 2002:482970
CAN: 137:54341
CAplus
Language
English
Espacenet
View all Sources in Scifinder n
SciFinderⁿ®
Page 33
Patent Family
Patent
Language
Kind Code
Publication Date
Application Number
Application Date
US6409938
English
B1
2002-06-25
US2000-534576
2000-03-27
IPC Data
Patent
Class
Patent Family Classification Codes
US6409938
IPCI
C09K 0011-08 A
Concepts
Ceramics (Modifier: phosphor)
Charcoal (Modifier: weak reducing atm. generated by evaporating activated; Role: Other Use, Unclassified; Physical,
Engineering or Chemical Process)
Electroluminescent devices (Modifier: white illumination device employing the phosphor and)
Electronic packages (Modifier: white illumination devices employing the phosphor)
Fluorescent lamps (Modifier: white illumination device employing the phosphor and)
Phosphors
Phosphors, yellow-emitting
Plasma display panels (Modifier: white illumination device employing the phosphor and)
Sintering
Substances
View All Substances in SciFinder n
1.
Aluminum cerium gadolinium yttrium oxide (Al 5Ce0.09Gd1.5Y1.41O12 ) (9CI, ACI) (438044-67-8 )
Role: Industrial Manufacture, Properties, Technical or Engineered Material Use, Preparation, Uses
Notes: phosphor
2.
Aluminum cerium gadolinium yttrium oxide (Al 5Ce0.09Gd1.2Y1.71O12 ) (9CI, ACI) (438044-65-6 )
Role: Industrial Manufacture, Properties, Technical or Engineered Material Use, Preparation, Uses
Notes: phosphor
3.
Aluminum cerium gadolinium yttrium oxide (Al 5Ce0.09Gd0.75Y2.16O12 ) (9CI, ACI) (438044-62-3 )
Role: Industrial Manufacture, Properties, Technical or Engineered Material Use, Preparation, Uses
Notes: phosphor
4.
Aluminum cerium gadolinium yttrium oxide (Al 5Ce0.09Gd0.3Y2.61O12 ) (9CI, ACI) (438044-59-8 )
Role: Industrial Manufacture, Properties, Technical or Engineered Material Use, Preparation, Uses
Notes: phosphor
5.
Aluminum cerium gadolinium yttrium oxide (Al 5Ce0.09Gd0.15Y2.76O12 ) (9CI, ACI) (438044-56-5 )
Role: Industrial Manufacture, Properties, Technical or Engineered Material Use, Preparation, Uses
Notes: phosphor
6.
Aluminum cerium gadolinium yttrium oxide (Al 5Ce0.09Gd0.15Y2.79O12 ) (9CI, ACI) (438044-52-1 )
Role: Industrial Manufacture, Properties, Technical or Engineered Material Use, Preparation, Uses
Notes: phosphor
7.
Aluminum cerium gadolinium yttrium fluoride oxide (Al 5Ce0-0.3Gd0-2.1Y0.6-3(F,O)12 ) (9CI) (438044-48-5 )
Role: Industrial Manufacture, Physical, Engineering or Chemical Process, Technical or Engineered Material Use,
Preparation, Process, Uses
Notes: phosphor
SciFinderⁿ®
8.
Aluminum cerium gadolinium yttrium oxide (Al 5Ce0.09Gd0.6Y2.31O12 ) (9CI, ACI) (352033-90-0 )
Role: Industrial Manufacture, Properties, Technical or Engineered Material Use, Preparation, Uses
Notes: phosphor
9.
Aluminum cerium yttrium oxide (Al 5Ce0.09Y2.91O12 ) (9CI, ACI) (352033-89-7 )
Role: Industrial Manufacture, Properties, Technical or Engineered Material Use, Preparation, Uses
Notes: phosphor
10.
Yttrium oxalate (126476-37-7 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
11.
Cerium hydroxide (9CI, ACI) (37382-23-3 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
12.
Gallium nitride (25617-97-4 )
Role: Technical or Engineered Material Use, Uses
Notes: semiconductor layer in LED coated with the phosphor
13.
Aluminum hydroxide (6CI, 8CI) (21645-51-2 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
14.
Ce3+ (18923-26-7 )
Role: Modifier or Additive Use, Technical or Engineered Material Use, Uses
Notes: YAG phosphor doped with
15.
Cerium nitrate (17309-53-4 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
16.
Aluminum carbonate (Al 2(CO3)3) (14455-29-9 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
17.
Aluminum nitrate (13473-90-0 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
18.
Carbon oxide (9CI, ACI) (12795-06-1 )
Role: Formation, Unclassified, Other Use, Unclassified, Physical, Engineering or Chemical Process, Formation,
Nonpreparative, Uses, Process
Notes: reducing atm. containing
19.
Yttrium hydroxide (9CI, ACI) (12688-14-1 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
20.
Gadolinia (12064-62-9 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
21.
Yttrium aluminum garnet (12005-21-9 )
Role: Industrial Manufacture, Physical, Engineering or Chemical Process, Technical or Engineered Material Use,
Preparation, Process, Uses
Notes: cerium-doped phosphor
22.
Yttrium nitrate (10361-93-0 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
23.
Aluminum fluoride (8CI) (7784-18-1 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
Notes: flux
24.
Yttrium (8CI, 9CI, ACI) (7440-65-5 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
Notes: dissolved in acid
Page 34
SciFinderⁿ®
Page 35
25.
Cerium (8CI, 9CI, ACI) (7440-45-1 )
Role: Modifier or Additive Use, Physical, Engineering or Chemical Process, Technical or Engineered Material Use, Uses,
Process
Notes: YAG phosphor doped with
26.
Carbon (7CI, 8CI, 9CI, ACI) (7440-44-0 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
Notes: weak reducing atm. generated by evaporating
27.
Cerium oxalate (6CI, 7CI) (7047-99-6 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
28.
Alumina (1344-28-1 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
29.
Zinc selenide (8CI) (1315-09-9 )
Role: Technical or Engineered Material Use, Uses
Notes: semiconductor layer in LED coated with the phosphor
30.
Yttrium sesquioxide (1314-36-9 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
31.
Ceria (1306-38-3 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
32.
Aluminum oxalate (6CI, 7CI) (814-87-9 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
33.
Yttrium carbonate (7CI) (556-28-5 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
34.
Cerium carbonate (6CI, 7CI) (537-01-9 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
35.
Silicon monocarbide (409-21-2 )
Role: Technical or Engineered Material Use, Uses
Notes: semiconductor layer in LED coated with the phosphor
36.
Carbon dioxide (8CI, 9CI, ACI) (124-38-9 )
Role: Formation, Unclassified, Other Use, Unclassified, Physical, Engineering or Chemical Process, Formation,
Nonpreparative, Uses, Process
Notes: reducing atm. containing
Citations
Blasse, G; Luminescent Materials, 1994, 109
Butterworth; US5847507, A
Doughty; US5851063, A
Hide; US5966393, A
Hohn; US6066861, A
Katoh; US5198679, A
Keith, B; Flourescent Lamp Phosphors, 1980, 98
Nakamura; US4661419, A
Nakamura, S; The Blue Laser Diode, 1997, 216
Oberman; US5925897, A
Shimizu; US5998925, A
Shimizu; US6069440, A
Srivastava; US5571451, A
Tomiki; US4141855, A
Vriens; US5813753, A
SciFinderⁿ®
Page 36
21
Mineral synthesis by flux -growth methods
By: Skogby, H.
In mineralogical research minerals are often synthe sized in order to study phase equili brium or to provide material of controlled
composition However, several of the anal. methods and characterization techniques frequently used in these studies, such as
electron microprobe anal., single-crystal diffraction and spectroscopic methods , require crystals of an appreciable size and
occasional homogeneity and purity. When the crystal sizes obtained from normal synthesis techniques are not suffic ient, flux
growth methods may be applied. The flux growth method most commonly used is the slow cooling method , where the normal
decrease in solubility of mineral components with decreasing temperature in a solvent is utilized to promote crystal growth.
Crystals of many silicates and oxides with dimensions from hundreds of microns to several mm can often be obtained. Most crystal
growth experiments are performed at atm. conditions, but the flux growth techniques may also be used under reducing conditions
as well as in high-pressure experiments
Keywords: crystal size mineral synthesis flux growth method
Journal
Source
NATO Science Series, Series C: Mathematical and
Physical Sciences
Volume: 543
Pages: 189-199
Journal
1999
CODEN: NSCMFG
ISSN: 1389-2185
View all Sources in Scifinder n
Database Information
AN: 2000:264842
CAN: 132:336974
CAplus
Company/Organization
Department of Mineralogy
Swedish Museum of Natural History
Stockholm SE-104 05
Sweden
Publisher
Kluwer Academic Publishers
Language
English
Concepts
Crystallinity
Fugacity, oxygen (Modifier: effect on crystal size of minerals)
Minerals (Role: Synthetic Preparation)
Citations
1) Wanklyn, B; Crystal growth from high-temperature solutions, 1975, 217
2) Ito, J; Geophys Res Lett, 1975, 2, 533
3) Elwell, D; Crystal growth from high-temperature solutions, 1975, 185
4) Sunagawa, I; Handbook of Crystal Growth, 1994, 2a, 2
5) Levin, E; Phase Diagrams for Ceramists, 1964, I-II
5) Levin, E; Phase Diagrams for Ceramists, 1968, I-II
6) Carlsson, W; Amer Mineral, 1989, 74, 325
7) Seckendorf, V; Contr Min Petrol, 1993, 113, 197
8) Sen, G; Amer Mineral, 1985, 70, 678
9) Endo, S; Phys Chem Min, 1986, 13, 146
10) Skogby, H; Amer Mineral, 1994, 79, 240
11) Larsson, L; PhD thesis, Uppsala University, 1994
12) Halenius, U; Eur J Mineral, 1996, 8, 1231
13) O'Neill, H; Amer Mineral, 1992, 77, 725
14) Holtstam, D; PhD thesis, Uppsala University, 1996
15) Ozima, M; Amer Mineral, 1983, 68, 1199
SciFinderⁿ®
Page 37
16) Turnock, A; Amer Mineral, 1973, 58, 50
17) Wood, J; J Cryst Growth, 1968, 3, 480
18) Tolksdorf, W; Handbook of Crystal Growth, 1994, 2a, 563
22
The flux synthesis method in reactor physics
By: Slavnicu, Elena
The so-called synthesis method in the numerical anal. of a reactor is a conseq uence of the concept of using a combin ation of lower
order solutions of a system to obtain a mapping of the higher order solution of that same system. The flux synthesis method has
generally found a wide range of applications for studies of the core, both in the stationary state and in the time evolution of its
behavior, and can be successfully used in modular systems for the full n calculation of a reactor.
Keywords: reactor physics flux synthesis method
Journal
Source
Studii si Cercetari de Fizica
Volume: 41
Issue: 7
Pages: 745-59
Journal
1989
CODEN: SCEFAB
ISSN: 0039-3940
View all Sources in Scifinder n
Database Information
AN: 1989:642154
CAN: 111:242154
CAplus
Company/Organization
Inst. Politeh.
Bucharest
Romania
Publisher
Unknown
Language
Romanian
Concepts
Nuclear reactors
Substances
View All Substances in SciFinder n
1.
Neutron (8CI, 9CI, ACI) (12586-31-1 )
Role: Process
23
Flux synthesis of AgNbO 3: Effect of particle surfaces and sizes on photocatalytic activity
By: Arney, David; Hardy, Christopher; Greve, Benjamin; Maggard, Paul A.
The molten-salt flux synthesis of AgNbO3 particles was performed in a Na2SO4 flux using 1:1, 2:1 and 3:1 flux -to-reactant molar
ratios and heating to 900 °C for reaction times of 1-10 h. Rectangular-shaped particles are obtained in high purity and with homoge
neous microstructures that range in size from ∼ 100 to 5000 nm and with total surface areas from 0.16 to 0.65 m 2 g -1. The smallest
particle-size distributions and highest surface areas were obtained for the largest amounts of flux (3:1 ratio) and the shortest
reaction time (1 h). Measured optical band gap sizes of the Ag NbO3 products were in the range of ∼ 2.8 e V. The photocatalytic
SciFinderⁿ®
Page 38
activities of the AgNbO3 particles for H2 formation were measured in visible light (λ > 420 nm) in an aqueous methanol solution and
varied from ∼ 1.7 to 5.9 μmol H2 g -1 h -1. The surface microstr uctures of the particles were evaluated using field- emission SEM, and
the highest photocatalytic rates of the AgNbO3 particles were correlated with the formation of high densities of ∼ 20- 50 nm terraced
surfaces. By comparison, the solid-state sample showed no well-defined morphol. or microstr ucture. Thus, the results presented
herein demonstrate the utility of flux -synthetic methods in targeting new particles sizes and surface microstr uctures for the
enhancement and understanding of photocatalytic reactivity over metal-oxide particles.
Keywords: silver niobate visible light photocatalyst hydrogen photoproduction aqueous methanol; molten salt flux synthesis silver
niobate visible light photocatalyst
Journal
Source
Journal of Photochemistry and Photobiology, A:
Chemistry
Volume: 214
Issue: 1
Pages: 54-60
Journal
2010
DOI: 10.1016/j.jphotochem.2010.06.006
CODEN: JPPCEJ
ISSN: 1010-6030
View all Sources in Scifinder n
Database Information
AN: 2010:949790
CAN: 154:121386
CAplus
Company/Organization
Department of Chemistry
North Carolina State University
Raleigh 27695-8204
United States
Publisher
Elsevier B.V.
Language
English
Concepts
Band gap
Crystallinity
Field emission
Fluxes
Molten salts (Role: Physical, Engineering or Chemical Process; Properties)
Particle size distribution
Photocatalysis
Photolysis catalysts
Surface area
Surface structure
Substances
View All Substances in SciFinder n
1.
Silver oxide (Ag 2O) (8CI, 9CI, ACI) (20667-12-3 )
Role: Reactant, Reactant or Reagent
Notes: precursor
2.
Niobium silver oxide (NbAgO 3) (9CI, ACI) (12309-96-5 )
Role: Catalyst Use, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses, Process,
Preparation
3.
Sodium sulfate (7757-82-6 )
Role: Reagent, Reactant or Reagent
4.
Water (8CI, 9CI, ACI) (7732-18-5 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
5.
Hydrogen (8CI, 9CI, ACI) (1333-74-0 )
Role: Properties, Synthetic Preparation, Preparation
SciFinderⁿ®
6.
Niobium pentoxide (1313-96-8 )
Role: Reactant, Reactant or Reagent
Notes: precursor
7.
Methanol (8CI, 9CI, ACI) (67-56-1 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
Page 39
Citations
1) Domen, K; Bull Chem Soc Jpn, 2000, 73, 1307
2) Osterloh, F; Chem Mater, 2008, 20, 35
3) Kato, H; Catal Today, 2003, 78, 561
4) Graetzel, M; Energy Resources Through Photochemistry and Catalysis, 1983
5) Kato, H; J Am Chem Soc, 2003, 125, 3082
6) Hyun, D; Chem Commun, 1999, 12, 1077
7) Kudo, A; J Phys Chem B, 2000, 104, 571
8) Kim, G; Catal Lett, 2003, 91, 193
9) Nakagawa, A; Chem Lett, 1999, 11, 1197
10) Abe, R; J Phys Chem B, 2006, 110, 2219
11) Kutty, T; Catal Rev, 1992, 34, 373
12) Machida, M; Chem Commun, 1999, 19, 1939
13) Machida, M; J Mater Chem, 2003, 13, 1433
14) Takata, T; J Photochem Photobiol A: Chem, 1997, 106, 45
15) Domen, K; Catal Lett, 1990, 4, 339
16) Shimizu, K; Phys Chem Chem Phys, 2004, 6, 1064
17) Kato, H; J Phys Chem B, 2002, 106, 12441
18) Kato, H; Chem Lett, 2004, 33, 1216
19) Konta, R; Phys Chem Chem Phys, 2003, 5, 3061
20) Chiu, C; J Am Ceram Soc, 1991, 74, 38
21) Arendt, R; J Solid State Chem, 1973, 8, 339
22) Arendt, R; Mater Res Bull, 1979, 14, 703
23) Hedden, D; J Solid State Chem, 1995, 118, 419
24) El-Toni, M; Mater Lett, 2006, 60, 185
25) Kan, Y; Cryst Eng, 2003, 38, 567
26) Lukaszewski, M; J Cryst Growth, 1980, 48, 493
27) Fabry, J; Acta Crystallogr C, 2000, 56, 916
28) Schwartzenbach, D; Acta Crystallogr A, 1989, 45, 63
29) Nakamatsu, H; J Chem Soc, Faraday Trans I, 1985, 82, 527
30) Porob, D; J Solid State Chem, 2006, 179, 1727
31) Arney, D; J Photochem Photobiol A: Chem, 2008, 199, 230
32) Porob, D; Mater Res Bull, 2006, 41, 1513
33) Porob, D; Chem Mater, 2007, 19, 970
34) Kudo, A; Chem Phys Lett, 2000, 331, 373
35) Kudo, A; Chem Lett, 2004, 33, 1534
36) Li, G; Dalton Trans, 2009, 40, 8519
24
Synthesis of Eu 3+-activated yttrium oxysulfide red phosphor by flux fusion method
By: Lo, C.-L.; Duh, J.-G.; Chiou, B.-S.; Peng, C.-C.; Ozawa, L.
Synthesis of the yttrium oxysulfide red phosphor by the flux fusion method was presented. Effects of flux compositions and
sintering conditions on the shape and size distribution of phosphor were studied. In addition, the optimi zation of firing conditions
was also conducted. After firing phosphor with a flux containing (S + Na2CO3 + Li3PO4 + K 2CO3)/(S + Li2CO3 + K 2CO3) at a ratio of 3: 1
at 1150°C for 2.5 h, Y2O2S:Eu3+ phosphor was obtained without any Y2O3 as a second phase. The nearly spherical phosphor powder
exhibited a mean particle size of 3 μm and a rather sharp particle size distribution. Y2O2S:Eu3+ red phosphor illumi nated the most
red color light with an applied probe c.d. of 0.51 μA/cm 2.
SciFinderⁿ®
Page 40
Keywords: yttrium oxysulfide red phosphor preparation property
Journal
Source
Materials Chemistry and Physics
Volume: 71
Issue: 2
Pages: 179-189
Journal
2001
DOI: 10.1016/s0254-0584(01)00279-6
CODEN: MCHPDR
ISSN: 0254-0584
View all Sources in Scifinder n
Database Information
AN: 2001:558886
CAN: 135:292736
CAplus
Company/Organization
Department of Materials Science and Engineering
National Tsing Hua University
HsinChu
Taiwan
Publisher
Elsevier Science S.A.
Language
English
Concepts
Luminescence
Particle size
Particle size distribution
Phosphors (Modifier: yttrium oxysulfide red)
Sintering
Substances
View All Substances in SciFinder n
1.
Eu3+ (22541-18-0 )
Role: Physical, Engineering or Chemical Process, Technical or Engineered Material Use, Process, Uses
Notes: optical activator
2.
Yttrium oxide sulfide (Y 2O2S) (6CI, 7CI, 8CI, 9CI, ACI) (12340-04-4 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Technical or Engineered Material Use,
Process, Preparation, Uses
Notes: phosphor
3.
Trilithium phosphate (10377-52-3 )
Role: Physical, Engineering or Chemical Process, Process
Notes: flux
4.
Potassium carbonate (584-08-7 )
Role: Physical, Engineering or Chemical Process, Process
Notes: flux
5.
Lithium carbonate (Li2CO3) (6CI, 7CI) (554-13-2 )
Role: Physical, Engineering or Chemical Process, Process
Notes: flux
6.
Sodium carbonate (6CI, 7CI) (497-19-8 )
Role: Physical, Engineering or Chemical Process, Process
Notes: flux
Citations
1) Yost, D; The Rare Earth Elements and their Compounds, 1950
SciFinderⁿ®
Page 41
2) Taylor, K; Physics of Rare Earth Solids, 1965
3) Royce, M; US3418245
4) Yocom, P; US3418247
5) Pitha, J; J Am Chem Soc, 1947, 69, 1870
6) Koskenlinna, M; J Electrochem Soc: Solid State Sci Technol, 1976, 123, 75
7) Haynes, J; J Electrochem Soc: Solid State Sci Technol, 1968, 115, 115
8) Ormond, D; J Electrochem Soc: Solid State Sci Technol, 1975, 122, 152
9) Khodadad, P; Acad Sci, 1965, 260, 2235
10) Ozawa, L; J Electrochem Soc, 1977, 124, 413
11) Kanehisa, O; J Electrochem Soc: Solid State Sci Technol, 1985, 132, 2023
12) Rao, R; J Electrochem Soc, 1996, 143(1), 189
13) Flahut, J; Compt Rend, 1954, 238, 682
14) Picon, M; Compt Rend, 1956, 242, 516
15) Domange, L; Compt Rend, 1959, 249, 697
16) Eick, H; J Am Chem Soc, 1958, 80, 43
17) Morell, A; J Electrochem Soc, 1991, 138(14), 1100
18) Kottaisamy, M; J Electrochem Soc, 1995, 142(9), 3205
19) Mho, S; Korean Chem Soc, 1996, 11(5), 386
20) Chang, S; J Solid State Inorg Chem, 1996, 133, 1123
21) Brixner, L; Mater Chem Phys, 1987, 16, 253
22) Ohno, K; J Electrochem Soc, 1994, 141(5), 1252
23) Urabe, K; Jpn J Appl Phys, 1980, 19(5), 885
24) Urabe, K; Jpn J Appl Phys, 1981, 20(1), 28
25) Uehara, Y; Proceedings of the Extended Abstracts of the 186th ECS Meeting, 1994, 94-2, 875
26) JP04-45192
27) Ozawa, L; J Electrochem Soc: Solid-State Sci Technol, 1974, 132, 895
28) Tseng, Y; Thin Solid Films, 1998, 330, 73
29) GTE Laboratories Incorporated; JCPDS, 1971
30) Sovers, O; J Chem Phys, 1968, 49(11), 4945
31) Oflet, G; J Chem Phys, 1963, 38, 2171
32) Ropp, R; Studies in Inorganic Chemistry: Luminescence and Solid State, 1991
34) Christian, J; The Theory of Transformations in Metals and Alloys, 2nd Edition, Part I, 1975, 153
35) Kader, A; J Mater Sci, 1992, 27, 2887
36) Judd, D; Color in Business, Science, and Industry, 3rd Edition, 1975
37) Wyszecki; Color Science: Concepts and Methods, Quantitative Data and Formulae, 2nd Edition, 1982
25
Synthesis of zinc oxide single crystals by the flux method
By: Ushio, M.; Sumiyoshi, Y.
Zinc oxide (ZnO) single crystals have been grown at 450- 900°C for 1- 12 h using hydrous K OH and NaOH melts as fluxes . For a K OH
flux , brown ZnO single crystals with diameter 0.5 mm × 7.5 mm were grown at 500 °C for 20 h, and white crystals of diameter 0.5
mm × 7 mm were grown at 800 °C for 20 h, using a small crucible (average 50 mL). When a large crucible (average 400 m L) was
used, ZnO single crystals with diameter 0.5 mm × 8 mm were formed at 900°C for 30 h. For K OH + NaOH (1:1) flux , light-brown and
long crystals with diameter 1.0 mm × 18 mm could be grown. The grown ZnO single crystals were bound with only both p- and mfaces. The crystal quality was good under conditions of 900°C for 30 h.
Keywords: zinc oxide single crystal growth flux ; sodium hydroxide flux zinc oxide synthesis ; potassium hydroxide flux zinc oxide
synthesis
SciFinderⁿ®
Page 42
Journal
Source
Journal of Materials Science
Volume: 28
Issue: 1
Pages: 218-24
Journal
1993
DOI: 10.1007/bf00349054
CODEN: JMTSAS
ISSN: 0022-2461
View all Sources in Scifinder n
Database Information
AN: 1993:171912
CAN: 118:171912
CAplus
Company/Organization
Fac. Eng.
Gunma Univ.
Kiryu
Japan
Publisher
Unknown
Language
English
Concepts
Crystal growth
Substances
View All Substances in SciFinder n
1.
Zinc oxide (ZnO) (9CI, ACI) (1314-13-2 )
Role: Preparation
2.
Sodium hydroxide (8CI) (1310-73-2 )
Role: Uses
3.
Potassium hydroxide (8CI) (1310-58-3 )
Role: Uses
26
Check of a flux synthesis method for an irradiated core
By: De Wouters, R.; Pilate, S.
Neutronic calculations of operating reactors using the flux synthesis method were investigated to determine the feasibility of this
method for routine design calcul ations by using the computer code K ASY, which computes multiplication factors and fluxes along
the z-axis, in conjunction with trial functions which compute flux distributions in the x-y plane. Thus, K ASY calculations were run in
simplified cylindrical geometry with various combin ations of trial functions and results were compared with results from the
reference program DIXY. Results indicate that the approach is satisf actory if the trial functions include space- and energydependent bucklings.
Keywords: neutronic design calculation code K ASY; computer code K ASY reactor neutronic; buckling reactor neutronic code K ASY
SciFinderⁿ®
Page 43
Conference
Source
Reaktortagung, 7th
Pages: 86-8
Conference
1975
CODEN: 35VCAJ
View all Sources in Scifinder n
Database Information
AN: 1977:459758
CAN: 87:59758
CAplus
Company/Organization
Belgonucleaire S. A.
Brussels
Belgium
Publisher
Dtsch. Atomforum E. V.
Language
English
Concepts
Computer application
Nuclear reactors
27
Some improvements in variational flux synthesis methods
By: Woodruff, William L.
Three synthesis models are proposed which reflect a consistent applic ation of the semidirect method of the calculus of variations
and the various suggested improvements. Although the emphasis is on flux synthesis in space-time n-diffusion theory, the
concepts and methods can be applied to any diffusion or transport problem. The methods can also be applied to static flux
synthesis problems. A brief introd uction to the calculus of variations in areas relevant to the flux - synthesis problem is provided.
The n-diffusion theory problem is presented, and the basic continuous variat ional formulation is discussed. Some of the early work
with discontinuous models for space synthesis is reviewed. The time and space- time models are discussed. Consideration of
external boundary conditions and the inclusion of delayed n are analyzed.
Keywords: variational flux synthesis method ; flux synthesis method ; space time neutron diffusion theory; neutron diffusion
theory
Report
Source
Pages: 132 pp.
Report
1970
CODEN: XAERAK
View all Sources in Scifinder n
Concepts
Database Information
AN: 1971:457677
CAN: 75:57677
CAplus
Company/Organization
Argonne Natl. Lab.
Argonne, Illinois
United States
Publisher
Unknown
Original from: Nucl. Sci. Abstr. 1971, 25(2), 3922
Language
English
SciFinderⁿ®
Page 44
Concepts
Diffusion
Substances
View All Substances in SciFinder n
1.
Neutron (8CI, 9CI, ACI) (12586-31-1 )
28
Synthesis and characterisation of rare earth oxysulphide phosphors. I. Studies on the preparation of
Gd2O2S:Tb phosphor by the flux method
By: Popovici, Elisabeth-Jeanne; Muresan, Laura; Hristea-Simoc, Amalia; Indrea, Emil; Vasilescu, Marilena; Nazarov, Mihail; Jeon, Duk
Young
Terbium activated gadolinium oxysulfide phosphor (Gd2O2S:Tb) shows bright green luminescence and high efficiency under X-ray
excitation. Phosphor utilization depends on powder characte ristics and luminescence properties that are regulated during the
synthesis stage. The paper presents some of our new results on the synthesis of Gd2O2S:Tb phosphor by solid-state reaction route
from oxide precursors. Efficient luminescent powders utilizable in the manufacture of X-ray intensifying screens for medical
diagnosis were prepared from optimized synthesis mixtures containing oxide precur sors, alk. carbonate based flux , alk.
phosphate based mineralizing additives and sulfur suppliers.
Keywords: terbium activated gadolinium oxysulfide phosphor synthesis characterization
Journal
Source
Optical Materials (Amsterdam, Netherlands)
Volume: 27
Issue: 3
Pages: 559-565
Journal
2005
DOI: 10.1016/j.optmat.2004.07.006
CODEN: OMATET
ISSN: 0925-3467
View all Sources in Scifinder n
Concepts
Luminescence
Microstructure
Particle size
Phosphors
Solid state reaction
Substances
View All Substances in SciFinder n
Database Information
AN: 2004:971708
CAN: 143:255838
CAplus
Company/Organization
"Raluca Ripan" Institute for Research in Chemistry
Cluj-Napoca R-400294
Romania
Publisher
Elsevier B.V.
Language
English
SciFinderⁿ®
1.
Gadolinium terbium oxide sulfide (Gd 1.95Tb0.05O2S) (9CI, ACI) (853247-68-4 )
Role: Properties, Synthetic Preparation, Preparation
2.
Sodium pyrophosphate decahydrate (13472-36-1 )
Role: Reactant, Reactant or Reagent
3.
Gadolinia (12064-62-9 )
Role: Reactant, Reactant or Reagent
4.
Terbium oxide (Tb 2O3) (6CI, 8CI, 9CI, ACI) (12036-41-8 )
Role: Reactant, Reactant or Reagent
5.
Sodium thiosulfate pentahydrate (10102-17-7 )
Role: Reactant, Reactant or Reagent
6.
Trisodium phosphate dodecahydrate (10101-89-0 )
Role: Reactant, Reactant or Reagent
7.
Sulfur (8CI, 9CI, ACI) (7704-34-9 )
Role: Reactant, Reactant or Reagent
8.
Lithium carbonate (Li2CO3) (6CI, 7CI) (554-13-2 )
Role: Reactant, Reactant or Reagent
9.
Sodium carbonate (6CI, 7CI) (497-19-8 )
Role: Reactant, Reactant or Reagent
Page 45
Citations
1) Degenhardt, H; Electromedica, 1980, 3, 76
2) Knuepfer, W; US5126573
3) Blasse, G; Luminescent Materials, 1994
4) Shionoya, S; Phosphor Handbook, 1998
5) Jiang, Y; J Am Ceram Soc, 2000, 83(10), 2628
6) Delgado da Vila, L; J Mater Chem, 1977, 7(10), 2113
7) So-Young; Eur J Solid State Inorg Chem, 1996, 33, 1123
8) Lo, C; Mat Chem Phys, 2001, 71, 179
9) Pham Thi, M; J Electrochem Soc, 1991, 134(4), 1100
10) Kottaisamy, M; J Electrochem Soc, 1995, 142(9), 3205
11) Muresan, L; Studia Universitatis Babes-Bolyai, Physica, Special Issue 2, 2003, XLVIII, 479
12) Muresan, L; SPIE Proceedings Series, ROMOPTO2003, 2004
13) Shu-Hong, Y; Chem Mater, 1999, 11, 192
14) Mho, S; Bull Korean Chem Soc, 1990, 11(5), 386
15) Yale, R; US5879588
16) Indrea, E; Comput Phys Commun, 1990, 60, 155
17) Indrea, E; Appl Surf Sci, 1996, 106, 498
29
Heteroepitaxy of yttrium iron garnet thin films by the flux method and hydrothermal synthesis
By: Brochier, A.; Coeure, P.; Ferrand, B.; Gay, J. C.; Joubert, J. C.; Mareschal, J.; Viguie, J. C.; Martin-Binachon, J. C.; Spitz, J.
Epitaxial growth of thin single crystal Y-Fe garnet films was carried out by flux and hydrothermal methods using flux -grown GdGa
G single crystals as seed plates. Ba O-0.6B2O3 solvent and 1050- 1110° deposition temperatures were used in the flux method . 2M
NaOH solvent solutions and different nutrient materials were tested for hydrot hermal synthesis ; the best results were obtained by
reacting FeNaO2 and Y(OH)3 at 500° and 2 kbar with a 30° temper ature gradient and a 5 to 20% bafile opening. The deposited films
are of quite good quality and uniformity, especially when seeds were cut parallel to (211) and (110) orienta tions; with a thickness of
2 to 3 μm, the films were transparent, with a yellow- green color. Observed under polarized light, some films show very regular band
SciFinderⁿ®
Page 46
shaped domains.
Keywords: yttrium iron garnet crystall ization; flux method garnet crystall ization; hydrothermal method garnet crystall ization
Journal
Source
Journal of Crystal Growth
Volume: 13-14
Pages: 571-5
Journal
1972
CODEN: JCRGAE
ISSN: 0022-0248
View all Sources in Scifinder n
Database Information
AN: 1972:453189
CAN: 77:53189
CAplus
Company/Organization
L.E.T.I.
C.E.N. Grenoble
Grenoble
France
Publisher
Unknown
Language
French
Concepts
Epitaxy
Substances
View All Substances in SciFinder n
1.
Iron yttrium oxide (Fe 5Y3O12 ) (8CI, 9CI, ACI) (12063-56-8 )
Role: Process
2.
Gadolinium gallium garnet (12024-36-1 )
Role: Properties
30
SrAl2O4:Eu2+,Dy3+: synthesis by flux method and long afterglow properties
By: Wang, Yu-Hua; Song, Xin-Yu; Zhang, Shui-He
Single-phase SrAl2O4 powder was prepared in a reducing atm. at a temper ature of 1,350° with B2O3 as flux . A series single-phase
Sr1-x-yAl2O4:Eu2+ x,Dy3+ y .nB2O3 (0.005 ≤ × ≤ 0.07, 0.01 ≤ y ≤ 0.05, 0.05 ≤ n≤ 0.25) were prepared in the same way and their lumines
cences were studied. The optimum content of Eu 2+ is x = 0.02. As an auxiliary activator, Dy 3+ could prolong and enhance consid
erably the intensity and afterglow of Sr0.98Al2O4:Eu2+ 0.02 and its optimum content is y = 0.03. Effect of different B2O3 contents on
the afterglow properties of Sr0.95Al2O4:Eu2+ 0.02,Dy3+ 0.03 was studied and the optimum content of B2O3 is n = 0.1. Afterglow of the
corresponding sample was visible to naked eye for >4000 min. Thermolum inescence and positron annihi lation methods were used
to study the effect of B2O3 on its luminescent properties. The depth of traps produced by the co- doped Dy ions with B2O3 is more
suitable than that of traps produced without B2O3.
Keywords: dysprosium europium codoped strontium aluminate flux synthesis afterglow
SciFinderⁿ®
Journal
Source
Wuji Huaxue Xuebao
Volume: 22
Issue: 1
Pages: 41-46
Journal
2006
CODEN: WHUXEO
ISSN: 1001-4861
View all Sources in Scifinder n
Database Information
AN: 2006:91043
CAN: 144:400198
CAplus
Company/Organization
Dep. Mater. Sci., Sch. Physical Sci. and Technol.
Lanzhou Univ.
Lanzhou 730000
China
Publisher
Wuji Huaxue Xuebao Bianjibu
Language
Chinese
Concepts
Afterglow
Scanning electron microscopy
Thermoluminescence
Substances
View All Substances in SciFinder n
1.
Aluminum dysprosium europium strontium borate oxide (Al 2Dy0.03Eu0.02Sr0.95(BO3)0.3O3.55) (9CI, ACI) (883150-84-3 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
2.
Aluminum dysprosium europium strontium borate oxide (Al 2Dy0.03Eu0.02Sr0.95(BO3)0.1O3.85) (9CI, ACI) (883150-83-2 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
3.
Aluminum dysprosium europium strontium borate oxide (Al 2Dy0.05Eu0.02Sr0.93(BO3)0.2O3.7) (9CI, ACI) (883150-81-0 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
4.
Aluminum dysprosium europium strontium borate oxide (Al 2Dy0.04Eu0.02Sr0.94(BO3)0.2O3.7) (9CI, ACI) (883150-80-9 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
5.
Aluminum dysprosium europium strontium borate oxide (Al 2Dy0.02Eu0.02Sr0.96(BO3)0.2O3.7) (9CI, ACI) (883150-79-6 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
6.
Aluminum dysprosium europium strontium borate oxide (Al 2Dy0.01Eu0.02Sr0.97(BO3)0.2O3.7) (9CI, ACI) (883150-78-5 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
7.
Aluminum europium strontium oxide (Al 2Eu0.07Sr0.93O4) (9CI, ACI) (883150-77-4 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
8.
Aluminum europium strontium oxide (Al 2Eu0.06Sr0.94O4) (9CI, ACI) (883150-76-3 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
9.
Aluminum dysprosium europium strontium borate oxide (Al 2Dy0.03Eu0.02Sr0.95(BO3)0.5O3.25) (9CI, ACI) (883150-75-2 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
10.
Aluminum dysprosium europium strontium borate oxide (Al 2Dy0.03Eu0.02Sr0.95(BO3)0.2O3.7) (9CI, ACI) (883150-74-1 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
11.
Aluminum dysprosium europium strontium oxide (Al 2Dy0.03Eu0.02Sr0.95O4) (9CI, ACI) (883150-73-0 )
Role: Properties, Synthetic Preparation, Preparation
Page 47
SciFinderⁿ®
12.
Aluminum strontium borate oxide (Al 2Sr(BO3)0.6O3.1) (9CI, ACI) (883150-72-9 )
Role: Properties, Synthetic Preparation, Preparation
13.
Aluminum strontium borate oxide (Al 2Sr(BO3)0.5O3.25) (9CI, ACI) (883150-71-8 )
Role: Properties, Synthetic Preparation, Preparation
14.
Aluminum strontium borate oxide (Al 2Sr(BO3)0.4O3.4) (9CI, ACI) (883150-70-7 )
Role: Properties, Synthetic Preparation, Preparation
15.
Aluminum strontium borate oxide (Al 2Sr(BO3)0.3O3.55) (9CI, ACI) (883150-69-4 )
Role: Properties, Synthetic Preparation, Preparation
16.
Aluminum strontium borate oxide (Al 2Sr(BO3)0.2O3.7) (9CI, ACI) (883150-68-3 )
Role: Properties, Synthetic Preparation, Preparation
17.
Aluminum strontium borate oxide (Al 2Sr(BO3)0.1O3.85) (9CI, ACI) (883150-67-2 )
Role: Properties, Synthetic Preparation, Preparation
18.
Aluminum europium strontium oxide (Al 2Eu0.02Sr0.98O4) (9CI, ACI) (441349-59-3 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
19.
Aluminum europium strontium oxide (Al 2Eu0.04Sr0.96O4) (9CI, ACI) (441349-58-2 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
20.
Aluminum europium strontium oxide (Al 2Eu0.03Sr0.97O4) (9CI, ACI) (374557-50-3 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
21.
Aluminum europium strontium oxide (Al 2Eu0.01Sr0.99O4) (9CI, ACI) (213694-45-2 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
22.
Aluminum europium strontium oxide (Al 2Eu0.05Sr0.95O4) (9CI, ACI) (198567-55-4 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
23.
Dysprosium(3+) (22541-21-5 )
Role: Modifier or Additive Use, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses,
Process, Preparation
24.
Europium(2+) (16910-54-6 )
Role: Modifier or Additive Use, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses,
Process, Preparation
25.
Aluminum strontium oxide (Al 2SrO4) (9CI, ACI) (12004-37-4 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
26.
Boron oxide (B 2O3) (6CI, 8CI, 9CI, ACI) (1303-86-2 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
Page 48
31
Low temperature synthesis of β-SiC powder by the Na flux method using fullerene and silicon
By: Kawamura, Fumihiro; Yamane, Hisanori; Yamada, Takahiro; Yin, Shu; Sato, Tsugio
Si carbide (SiC) powder was prepared by heating a mixture of fullerene and Si powders at 900- 1000 K for 24 h with a Na flux . X-ray
and electron diffraction revealed that the obtained powder was β-SiC. The agglomerates of SiC particles with a size of a few dozen
nm were observed by TEM. The sp. surface area and mean particle size of the Si C powder prepared at 1000 K were 12 m 2/g and 88
nm, resp.
Keywords: beta silicon carbide powder synthesis sodium flux fullerene silicon
SciFinderⁿ®
Page 49
Journal
Source
Journal of the Ceramic Society of Japan
Volume: 115
Issue: Jan.
Pages: 74-76
Journal
2007
DOI: 10.2109/jcersj.115.74
CODEN: JCSJEW
ISSN: 0914-5400
View all Sources in Scifinder n
Database Information
AN: 2007:88451
CAN: 147:36487
CAplus
Company/Organization
Institute of Multidisciplinary Research for
Advanced Materials
Tohoku University
2-1-1, Katahira, Aoba-ku, Sendai-shi 980-8577
Japan
Publisher
Ceramic Society of Japan
Language
English
Concepts
Fullerenes (Role: Reactant)
Particle size
Surface area
Substances
View All Substances in SciFinder n
1.
Sodium (8CI, 9CI, ACI) (7440-23-5 )
Role: Other Use, Unclassified, Uses
2.
Silicon (7CI, 8CI, 9CI, ACI) (7440-21-3 )
Role: Reactant, Reactant or Reagent
3.
Silicon monocarbide (409-21-2 )
Role: Properties, Synthetic Preparation, Preparation
32
Synthesis of aluminum borate whiskers in potassium sulfate flux
By: Wada, H.; Sakane, K.; Kitamura, T.; Hata, H.; Kambara, H.
The synthesis of 9Al2O.2B2O3 (9A2B) whiskers using fluxes which do not form glasses with Al was attempted as a method of
improving the yield. AL(OH)3 was mixed with H3BO3 and KCl at B/Al ratios 1/2- 3/7 and KCl/(Al + B) ratios 10/10- 40/10. Al2(SO4)3 was
mixed with H2BO3 and K 2SO4 at B/Al ratio 2/8 and K 2SO4/(Al + B) ratio 10/10. The heated mixtures and final products were charact
erized by x-ray diffraction. The Al2(SO4)3/H3BO3/K 2SO4 mixture gave well-grown 9A2B whiskers without byproduct which was not
the case for the Al(OH)3/H3BO3/KCl mixture
Keywords: aluminum borate whisker synthesis
SciFinderⁿ®
Page 50
Journal
Source
Journal of Materials Science Letters
Volume: 10
Issue: 18
Pages: 1076-7
Journal
1991
DOI: 10.1007/bf00720129
CODEN: JMSLD5
ISSN: 0261-8028
View all Sources in Scifinder n
Database Information
AN: 1991:613249
CAN: 115:213249
CAplus
Company/Organization
Gov. Ind. Res. Inst.
Takamatsu 761
Japan
Publisher
Unknown
Language
English
Concepts
Crystal whiskers
Substances
View All Substances in SciFinder n
1.
Aluminum borate (Al 18 B4O33 ) (12005-61-7 )
Role: Preparation
2.
Potassium sulfate (7778-80-5 )
Role: Uses
3.
Potassium chloride (8CI) (7447-40-7 )
Role: Uses
33
ASYNT - adjoint synthesis method for neutron flux evaluation onto VVER/PWR pressure vessel
By: Belousov, Sergey I.; Ilieva, Krassimira D.
A new ASYNT method is proposed for synthe sizing a 3- dimensional solution from 2- dimensional and 1- dimensional solutions of the
adjoint n transport equation. Its correctness and fast run ability are approp riate for evaluation of n irradi ation for the WWR/PWR
pressure vessel. The calculation of the adjoint transport equation solution axial dependence in cylind rical geometry is the only
approximation used in this method . The ASYNT method could be reduced to the traditional synthesis method by some supplem
entary approximations The solution for some type of reactors is obtained by calcul ating the adjoint n transport equation only once
for each surveillance site.
Keywords: adjoint synthesis method neutron flux evaluation; PWR pressure vessel neutron flux
SciFinderⁿ®
Page 51
Conference
Source
Radiation Protection & Shielding, Proceedings of
the Topical Meeting, North Falmouth, Mass., Apr.
21-25, 1996
Volume: 1
Pages: 11-18
Conference
1996
CODEN: 62WQAA
View all Sources in Scifinder n
Database Information
AN: 1996:352114
CAN: 125:20815
CAplus
Company/Organization
Institute Nuclear Research and Nuclear Energy
Bulgarian Academy Sciences
Sofia 1784
Bulgaria
Publisher
American Nuclear Society
Language
English
Concepts
Nuclear reactor pressure vessels, PWR
Pressurized water nuclear reactors, pressure vessels
Substances
View All Substances in SciFinder n
1.
Neutron (8CI, 9CI, ACI) (12586-31-1 )
Role: Physical, Engineering or Chemical Process, Process
34
Reactive flux syntheses at low and high temperatures
By: Cody, J.A.; Mansuetto, M.F.; Chien, S.; Ibers, J.A.
A review, with 27 references, is given on the reactive flux method for the synthesis of ternary and quaternary metal polychalc
ogenides, starting with the early synthesis of K 4Ti3S14 and Na2Ti2Se 8. A variety of intere sting solid-state metal chalcogenides, many
of which show low dimensionality, may be synthe sized over a range of temper atures Compounds discussed include K 4Hf3Te 17 and
Cs 4Zr3Te 16 , the series Cu3NbSe 4, KCu2NbSe 4, K 2CuNbSe 4 and K 3NbSe 4, KCuMQ3 and NaCuMQ3 (M = Ti, Zr, Hf; Q = S, Se, Te) , Cs 0.68
CuTiTe 4, and CsTiUTe 5. The unusual structural features of some of these newly synthe sized compounds are discussed.
Keywords: structure polychalcogenide ternary quaternary review; review reactive flux synthesis polychalcogenide; chalcogenide
poly reactive flux synthesis review
SciFinderⁿ®
Page 52
Journal
Source
Materials Science Forum
Volume: 152-153
Pages: 35-42
Journal; General Review
1994
DOI: 10.4028/www.scientific.net/msf.152-153.35
CODEN: MSFOEP
ISSN: 0255-5476
View all Sources in Scifinder n
Database Information
AN: 1995:277990
CAN: 122:121587
CAplus
Company/Organization
Department of Chemistry
Northwestern University
Evanston, Illinois 60208-3113
United States
Publisher
Unknown
Language
English
Concepts
Crystal structure
Group 16 element compounds (Role: Synthetic Preparation)
35
Synthesis of Li 2MnSiO4 Cathode Material Using Molten Carbonate Flux Method with High Capacity
and Initial Efficiency
By: Kojima, Akira; Kojima, Toshikatsu; Tabuchi, Mitsuharu; Sakai, Tetsuo
A Li2MnSiO4 cathode material for lithium- ion batteries was prepared by a molten carbonate flux method . The preparation
conditions such as gas atmospheres, heating temperatures, and manganese sources were examined Single phase Li2MnSiO4 was
obtained at 500° with two kinds of manganese sources (manganese oxalate dihydrate and manganese hydroxide), which was
confirmed using high-resolution synchrotron X-ray diffraction (XRD). The Li2MnSiO4 prepared using manganese hydroxide has
smaller particle size (100-300 nm) and higher sp. surface areas (19.4 m 2 g -1) than those prepared using manganese oxalate
dihydrate (200-600 nm, 12.5 m 2 g -1). Former sample showed higher discharge capacity (156 m Ah g-1), initial efficiency (89%) and
capacity retention (55% on 20th cycle) than latter one (92 mAh g-1, 69 and 37% on 20th cycle) .
Keywords: lithium manganese silicate battery cathode synthesis carbonate flux
Journal
Source
Journal of the Electrochemical Society
Volume: 159
Issue: 5
Pages: A532-A537
Journal
2012
DOI: 10.1149/2.jes113317
CODEN: JESOAN
ISSN: 0013-4651
View all Sources in Scifinder n
Database Information
AN: 2012:447193
CAN: 156:538035
CAplus
Company/Organization
Graduate School of Chemical Science and
Engineering
Kobe University
Kobe City, Hyogo 657-8501
Japan
Publisher
Electrochemical Society
Language
English
SciFinderⁿ®
Concepts
Battery cathodes
Lithium-ion secondary batteries
Particle size
Surface area
Substances
View All Substances in SciFinder n
1.
Lithium potassium sodium carbonate (Li 0.87K 0.5Na0.63(CO3)) (ACI) (1333079-13-2 )
Role: Reactant, Synthetic Preparation, Reactant or Reagent, Preparation
2.
Silicic acid (H 4SiO4), lithium manganese(2+) salt (1:2:1) (8CI, 9CI) (30734-08-8 )
Role: Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
3.
Manganese hydroxide (Mn(OH) 2) (8CI, 9CI, ACI) (18933-05-6 )
Role: Reactant, Reactant or Reagent
4.
Manganese chloride tetrahydrate (13446-34-9 )
Role: Reactant, Reactant or Reagent
5.
Manganese (8CI, 9CI, ACI) (7439-96-5 )
Role: Reactant, Reactant or Reagent
6.
(T-4)-Diaqua[ethanedioato(2-)-κ O1,κO2]manganese (ACI) (6556-16-7 )
Role: Reactant, Reactant or Reagent
7.
Manganese oxide (MnO 2) (1313-13-9 )
Role: Reactant, Reactant or Reagent
8.
Potassium carbonate (584-08-7 )
Role: Reactant, Reactant or Reagent
9.
Lithium carbonate (Li2CO3) (6CI, 7CI) (554-13-2 )
Role: Reactant, Reactant or Reagent
10.
Sodium carbonate (6CI, 7CI) (497-19-8 )
Role: Reactant, Reactant or Reagent
Citations
1) Murthy, M; J Am Ceram Soc, 1955, 38, 55
2) Siewart, I; Trans Brit Ceram Soc, 1962, 61, 615
3) West, A; J Solid State Chem, 1972, 4, 20
4) Setoguchi, M; J Crystal Growth, 1974, 24-25, 674
5) Setoguchi, M; OsakaKyoikuDaigakuKiyou, 1979, 28, 1
6) Yamaguchi, H; Acta Cryst, 1979, B35, 2680
7) Setoguchi, M; Osaka Kogyo Gijutsu Shikensho Hokoku, 1988, 374, 1
8) Nyten, A; Electrochem Comm, 2005, 7, 156
9) Dominko, R; Electrochem Commun, 2006, 8, 217
10) Dompablo, M; Electrochem Commun, 2006, 8, 1292
11) Dominko, R; J Power Sources, 2007, 174, 457
12) Dominko, R; J Power Sources, 2009, 189, 51
13) Li, Y; J Power Sources, 2007, 174, 528
14) Liu, W; J Alloy Compd, 2009, 480, L1
15) Kojima, T; J Electrochem Soc, 2011, 158, A1340
16) Janz, G; Molten Salt Handbook, 1967, 37
17) Izumi, F; Mater Sci Forum, 2000, 321-324, 198
18) Aravindan, V; Electrochem Solid-State Lett, 2011, 14, A33
Page 53
SciFinderⁿ®
Page 54
19) Dompablo, M; Chem Mater, 2008, 20, 5574
20) Dominko, R; J Power Sources, 2008, 184, 462
36
Flux -assisted synthesis of SnNb 2O6 for tuning photocatalytic properties
By: Noureldine, Dalal; Anjum, Dalaver H.; Takanabe, Kazuhiro
A flux -assisted method was used to synthesize SnNb2O6 as a visible-light-responsive metal oxide photocatalyst. The role of flux
was investigated in detail using different flux to reactant molar ratios (1 : 1, 3 : 1, 6 : 1, 10 : 1, and 14 : 1) and different reaction
temperatures (300, 500, and 600 °C) . The obtained products were characterized by X- ray diffraction (XRD), SEM (SEM), diffuse reflec
tance UV-Vis spectroscopy, XPS, the Brunauer-Emmett-Teller method (BET), and high resolution scanning transmission electron
microscopy (HRTEM). Flux -assisted synthesis led to tin niobate particles of platelet morphol. with smooth surfaces. The synthe
sized crystal showed a 2D anisotropic growth along the (600) plane as the flux ratio increased. The particles synthe sized with a high
reactant to flux ratio (1 : 10 or higher) exhibited slightly improved photoca talytic activity for hydrogen evolution from an aqueous
methanol solution under visible radiation (λ > 420 nm). The photo- deposition of platinum and Pb O2 was examined to gain a better
understanding of electrons and hole migration pathways in these layered materials. The H R-STEM observation revealed that no
preferential deposition of these nanoparticles was observed depending on the surface facets of Sn Nb2O6.
Keywords: flux niobium tin oxide photocatalysis photocatalyst
Journal
Source
Physical Chemistry Chemical Physics
Volume: 16
Issue: 22
Pages: 10762-10769
Journal; Article
2014
DOI: 10.1039/c4cp00654b
CODEN: PPCPFQ
E-ISSN: 1463-9084
ISSN-L: 1463-9076
View all Sources in Scifinder n
Database Information
AN: 2014:811190
CAN: 160:732805
PubMed ID: 24756170
CAplus and MEDLINE
Company/Organization
Division of Physical Sciences and Engineering,
KAUST Catalysis Center (KCC)
King Abdullah University of Science and
Technology (KAUST)
23955-6900
Saudi Arabia
Email
Kazuhiro.Takanabe@kaust.edu.sa
Publisher
Royal Society of Chemistry
Language
English
Concepts
Crystal morphology
Photolysis (Modifier: visible light-driven)
Photolysis catalysts
Substances
View All Substances in SciFinder n
1.
Niobium tin oxide (Nb 2SnO6) (9CI, ACI) (12362-92-4 )
Role: Catalyst Use, Properties, Synthetic Preparation, Uses, Preparation
SciFinderⁿ®
Page 55
2.
Stannous chloride (7772-99-8 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Reactant, Uses, Process, Reactant or Reagent
Notes: flux, catalyst synthesis
3.
Water (8CI, 9CI, ACI) (7732-18-5 )
Role: Reactant, Reactant or Reagent
4.
Platinum (8CI, 9CI, ACI) (7440-06-4 )
Role: Catalyst Use, Properties, Synthetic Preparation, Uses, Preparation
5.
Hydrogen (8CI, 9CI, ACI) (1333-74-0 )
Role: Properties, Synthetic Preparation, Preparation
6.
Tin oxide (8CI, 9CI, ACI) (1332-29-2 )
Role: Reactant, Reactant or Reagent
7.
Lead oxide (PbO) (8CI, 9CI, ACI) (1317-36-8 )
Role: Catalyst Use, Properties, Synthetic Preparation, Uses, Preparation
8.
Niobium pentoxide (1313-96-8 )
Role: Reactant, Reactant or Reagent
Citations
1) Lewis, N; Proc Natl Acad Sci U S A, 2007, 103, 15729
2) Edenhofer, O; Annu Rev Environ Resour, 2013, 38, 169
3) Takanabe, K; Green, 2011, 1, 313
4) Domen, K; Bull Chem Soc Jpn, 2000, 73, 1307
5) Domen, K; Korean J Chem Eng, 2001, 18, 862
6) Kato, H; Catal Today, 2003, 78, 561
7) Kato, H; J Am Chem Soc, 2003, 125, 3082
8) Kudo, A; Chem Lett, 2004, 33, 1534
9) Sato, J; J Phys Chem B, 2004, 108, 4369
10) Maeda, K; Nature, 2006, 440, 295
11) Bodiot, D; Rev Chim Miner, 1968, 5, 569
12) Brisse, F; Can J Chem, 1972, 50, 3648
13) Cruz, L; J Solid State Chem, 2001, 156, 349
14) Cerny, P; Can Mineral, 1988, 26, 889
15) Hosogi, Y; Chem Lett, 2004, 33, 28
16) Hosogi, Y; Chem Lett, 2008, 20, 1299
17) Uma, S; Inorg Chem, 2009, 48, 11624
18) Takanabe, K; ChemCatChem, 2012, 4, 1485
19) Liang, S; J Mater Chem, 2012, 22, 2670
20) Seo, S; Int J Hydrogen Energy, 10.1016/j.ijhydene.2013.09.032
21) Liang, S; Appl Catal, B, 2012, 125, 103
22) Akdogan, E; J Electroceram, 2006, 16, 159
23) Amutha, R; Adv Sci Lett, 2010, 3, 491
24) Dickinson, C; Thermochim Acta, 1999, 340, 89
25) Kimura, T; Advances in Ceramics - Synthesis and characterization, 2011
26) Hosogi, Y; Chem Lett, 2006, 35, 578
27) Saito, K; Inorg Chem, 2013, 52, 5621
28) Arney, D; Flux Synthesis of photocatalytic Transition Metal Oxides, 2011
29) Li, R; Nat Commun, 2013, 4, 1
30) Velikokhatnyi, O; Can Mineral, 1988, 26, 899
31) Schmalzried, H; Chemical Kinetics of Solids, 1995
32) Liu, B; Appl Phys A: Mater Sci Process, 2012, 107, 437
33) Kimura, T; J Mater Sci, 1982, 17, 1863
34) Hayashi, Y; J Mater Sci, 1986, 21, 2876
35) Rahaman, M; Ceramic Processing and Sintering, 2013
36) Elwell, D; No publication given
37) Niesz, D; Ceramic Processing Before Firing, 61
38) Yu, J; Chem Lett, 2005, 34, 1528
SciFinderⁿ®
Page 56
39) Pang, G; J Mater Sci, 2006, 41, 1429
40) Domen, K; J Chem Soc, Chem Commun, 1986, 356
41) Kudo, A; J Catal, 1989, 120, 337
42) Domen, K; Catal Today, 1990, 8, 77
43) Domen, K; Catal Lett, 1990, 4, 339
44) Bae, E; Appl Catal, B, 2009, 91, 634
45) Ercit, T; Can Mineral, 1988, 26, 899
46) Momma, K; J Appl Crystallogr, 2011, 44, 1272
47) Themlin, J; Phys Rev B: Condens Matter Mater Phys, 1992, 46, 2460
48) Thermlin, J; J Phys IV, 1994, 4, 183
49) Stranick, M; Surf Sci Spectra, 1993, 2, 50
50) Stranick, M; Surf Sci Spectra, 1993, 2, 45
51) Nakato, Y; J Phys Chem, 1988, 92, 2316
37
Low-temperature synthesis of α-BiTaO 4 photocatalyst by the flux method
By: Shimada, Kohei; Izawa, Chihiro
; Watanabe, Tomoaki
Low-temperature phase BiTaO4 (α-BiTaO4) was successfully synthesized by the flux method using Bi 2O3-B2O3 as the flux .
According to previous reports, α-BiTaO4 has been mostly synthe sized via a solid state reaction, which requires heating at 900°C for
more than 48 h. In this study, α-BiTaO4 was successfully synthesized in 4 h at 750°C using the flux method . The impact of varying
reaction conditions on the products was analyzed by X-ray diffraction and a S EM anal. The crystallites size of α-BiTaO4 was
dependent on reaction conditions such as the reaction temperature and solute concent ration The photocatalytic activity of the
obtained α-BiTaO4 was evaluated for the degradation of phenol. It was found that flux -synthesized α-BiTaO4 exhibited a higher
photocatalytic activity than α-BiTaO4 synthesized using the solid state method .
Keywords: bismuth tantalum oxide photocatalyst flux solid state synthesis
Journal
Source
ISRN Materials Science
Pages: 719087, 6 pp.
Journal
2012
DOI: 10.5402/2012/719087
CODEN: IMSSCE
ISSN: 2090-6080
View all Sources in Scifinder n
Database Information
AN: 2012:1899514
CAN: 158:549057
CAplus
Company/Organization
Department of Applied Chemistry, School of
Science and Technology
Meiji University
1-1-1 Higashimita, Tama-ku, Kawasaki, Kanagawa
214-8571
Japan
Publisher
International Scholarly Research Network
Language
English
Concepts
Crystal morphology
Grain size
Photolysis
Photolysis catalysts
Solid state reaction (Modifier: flux method, catalyst synthesis )
Substances
SciFinderⁿ®
Page 57
Substances
View All Substances in SciFinder n
1.
Bismuth tantalum oxide (BiTaO 4) (8CI, 9CI, ACI) (12272-29-6 )
Role: Catalyst Use, Properties, Synthetic Preparation, Uses, Preparation
Notes: α-
2.
Bismuth oxide (Bi 2O3) (8CI, 9CI, ACI) (1304-76-3 )
Role: Reactant, Reactant or Reagent
3.
Boron oxide (B 2O3) (6CI, 8CI, 9CI, ACI) (1303-86-2 )
Role: Reactant, Reactant or Reagent
4.
Phenol (8CI, 9CI, ACI) (108-95-2 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
Notes: photocatalytic activity-testing material
Citations
1) Fujishima, A; Nature, 1972, 238(5358), 37
2) Zhang, L; Small, 2007, 3(9), 1618
3) Shimodaira, Y; Journal of Physical Chemistry B, 2006, 110(36), 17790
4) Zhou, L; Journal of Molecular Catalysis A, 2006, 252(1-2), 120
5) Shi, R; Journal of Physical Chemistry C, 2010, 114(14), 6472
6) Wang, L; Journal of Materials Chemistry, 2010, 20(38), 8405
7) Zou, Z; Chemical Physics Letters, 2001, 343(3-4), 303
8) Zou, Z; Solid State Communications, 2001, 119(7), 471
9) Roth, R; The American Mineralogistournal, 1963, 48(11-12), 1348
10) Muthurajan, H; Materials Letters, 2008, 62(3), 501
11) Almeida, C; Materials Letters, 2010, 64(9), 1088
12) Ullah, R; Separation and Purification Technology, 2012, 89(6), 98
13) Zou, Z; International Journal of Hydrogen Energy, 2003, 28(6), 663
14) Zhang, H; International Journal of Hydrogen Energy, 2009, 34(9), 3631
15) Lee, C; Journal of Solid State Chemistry, 2003, 174(2), 310
16) Popolitov, V; Kristallografiya, 1988, 33(1), 222
38
Formation Mechanism of Nanostructured Metal Carbides via Salt- Flux Synthesis
By: Schmuecker, Samantha M.; Leonard, Brian M.
Nanostructured metal carbides are of particular interest because of their potential as high surface area, low- cost catalysts. By
taking advantage of a salt- flux synthesis method , multiple carbide compounds were synthe sized at low temper atures providing a
pathway to nanosized materials. To better understand the reaction mechanism, vanadium carbide (V8C7) synthesis was monitored
by quenching samples at 100 °C intervals and analyzed by multiple spectroscopic methods . The reaction was determined to occur
through the formation of metal halide and acetylide carbide intermediates, which were repeatedly observed by X- ray diffraction and
further supported by IR and Raman spectros copies. Control experiments were also employed to further verify this mechanism of
formation by using different salt compositions and a solid- state metathesis reaction. The reaction mechanism was also verified by
applying these techniques to other metal carbide systems, which produced similar intermediate compounds
Keywords: formation mechanism nanostructured metal carbide salt flux synthesis
SciFinderⁿ®
Page 58
Journal
Source
Inorganic Chemistry
Volume: 54
Issue: 8
Pages: 3889-3895
Journal; Article
2015
DOI: 10.1021/acs.inorgchem.5b00059
CODEN: INOCAJ
E-ISSN: 1520-510X
ISSN-L: 0020-1669
View all Sources in Scifinder n
Database Information
AN: 2015:572904
CAN: 162:507427
PubMed ID: 25822374
CAplus and MEDLINE
Company/Organization
Department of Chemistry
University of Wyoming
Laramie, Wyoming 82071
United States
Publisher
American Chemical Society
Language
English
Concepts
Carbides (Modifier: nanomaterials; Role: Catalyst Use; Nanomaterial; Physical, Engineering or Chemical Process; Properties;
Synthetic Preparation)
Carbon nanotubes
Catalysts
Differential scanning calorimetry
Exothermic reaction
Fluxes
Halides (Role: Formation, Unclassified; Physical, Engineering or Chemical Process; Properties; Reactant)
Intermediates (Role: Formation, Unclassified; Physical, Engineering or Chemical Process; Properties; Reactant)
IR spectra
Metathesis
Nanostructured materials
Organometallic compounds, acetylides (Modifier: acetylide carbides; Role: Formation, Unclassified; Physical, Engineering or
Chemical Process; Properties; Reactant)
Phase composition
Quenching (cooling)
Raman spectra
Reaction mechanism
Salts (Role: Physical, Engineering or Chemical Process)
SciFinderⁿ®
Surface area
X-ray diffraction
Substances
View All Substances in SciFinder n
1.
Potassium vanadium fluoride (K 0.39VF 3) (ACI) (1689584-72-2 )
Role: Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
2.
Potassium acetylide (K 2(C2)) (8CI, 9CI) (22754-96-7 )
Role: Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
3.
Vanadium carbide (V 8C7) (8CI, 9CI, ACI) (12181-74-7 )
Role: Catalyst Use, Nanoscale, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses,
Process, Preparation
Notes: nanomaterials
4.
Titanium carbide (TiC) (8CI, 9CI, ACI) (12070-08-5 )
Role: Catalyst Use, Nanoscale, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses,
Process, Preparation
Notes: nanomaterials
5.
Tantalum carbide (TaC) (8CI, 9CI, ACI) (12070-06-3 )
Role: Catalyst Use, Nanoscale, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses,
Process, Preparation
Notes: nanomaterials
6.
Potassium fluoride (8CI) (7789-23-3 )
Role: Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
7.
Tantalum pentafluoride (7783-71-3 )
Role: Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
8.
Lithium chloride (6CI, 8CI) (7447-41-8 )
Role: Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
9.
Potassium chloride (8CI) (7447-40-7 )
Role: Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
10.
Vanadium (8CI, 9CI, ACI) (7440-62-2 )
Role: Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
11.
Carbon (7CI, 8CI, 9CI, ACI) (7440-44-0 )
Role: Nanoscale, Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
Notes: nanotubes
12.
Tantalum (8CI, 9CI, ACI) (7440-25-7 )
Role: Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
13.
Calcium carbide (75-20-7 )
Role: Physical, Engineering or Chemical Process, Properties, Reactant, Process, Reactant or Reagent
Citations
1) Oyama, S; The Chemistry of Transition Metal Carbides and Nitrides, 1996
2) Samsonov, G; Handbook of Refractory Compounds, 1980
3) Goldschmidt, H; Interstitial Alloys, 1967
4) Toth, L; Transition Metal Carbide and Nitrides, General Properties, Preparation and Characterization, 1971
5) Dash, T; Fusion Sci Technol, 2014, 65, 241
6) Racault, C; J Mater Sci, 1994, 29, 3384
7) Niksirat, S; Adv Powder Technol, 2014, 25, 859
Page 59
SciFinderⁿ®
Page 60
8) Nelson, J; Chem Mater, 2002, 14, 1639
9) Johnson, C; Chem Mater, 2001, 13, 3876
10) Suslick, K; MRS Online Proc Libr, 1994, 351
11) Suslick, K; Sonochemistry and Sonoluminescence, 1999
12) Li, X; Carbon, 2009, 47, 201
13) Liu, X; Chem Soc Rev, 2013, 42, 8237
14) Chance, W; Solid State Sci, 2014, 28, 90
15) Chan, J; Chem Mater, 1997, 9, 531
16) Kanatzidis, M; Angew Chem, Int Ed, 2005, 44, 6996
17) Williamson, R; Inorg Chem, 1977, 16, 649
18) Foeppl, H; Angew Chem, 1958, 70, 401
19) Zibrowius, B; Phys Chem Chem Phys, 2004, 6, 5237
20) Sandor, E; Nature, 1958, 182, 1435
21) Pessall, N; J Phys Chem Solids, 1968, 29, 19
22) Hong, Y; Inorg Chem, 1979, 18, 2123
23) Hong, Y; Inorg Chem, 1980, 19, 2229
24) Hong, Y; Inorg Chem, 1981, 20, 403
25) Boo, W; Mol Cryst Liq Cryst, 1984, 107, 195
26) Yeh, Y; J Solid State Chem, 2005, 178, 2191
27) Cros, C; Rev Chim Miner, 1974, 11, 585
28) Ruschewitz, U; Coord Chem Rev, 2003, 244, 115
29) Li, W; Appl Phys Lett, 1997, 70, 2684
30) Tuinstra, F; J Chem Phys, 1970, 53, 1126
31) Hiura, H; Chem Phys Lett, 1993, 202, 509
32) Pretsch, E; Tables of Spectral Data for Structure Determination of Organic Compounds; [13C-NMR, 1H-NMR, IR, MS,
UV/VIS], 1989
33) Siegel, S; Acta Crystallogr, 1956, 9, 684
34) Gutman, V; Acta Crystallogr, 1951, 4, 244
35) Elliott, R; J Phys Chem, 1958, 62, 630
36) Fukunaga, A; J Mater Res, 1998, 13, 2465
37) Becker, K; Z Phys, 1925, 31, 268
38) Nartowski, A; J Mater Chem, 1999, 9, 1275
39
Synthesis of Ag9(SiO4)2NO3 through a reactive flux method and visible-light photocatalytic
performances
By: Zhu, Xianglin; Wang, Zeyan; Huang, Baibiao; Wei, Wei; Dai, Ying; Zhang, Xiaoyang; Qin, Xiaoyan
Ag 9(SiO4)2NO3 was prepared by a reactive flux method . The structures, morphologies, and light absorption properties were investi
gated. Owing to the polar crystal structure, an internal elec. field can be formed inside the material, which can facilitate the photoge
nerated charge separation during the photocatalytic process . Based on both the wide light absorption spectra and high charge
separation efficiency originated from the polarized internal elec. field, Ag 9(SiO4)2NO3 exhibit higher efficiency over Ag 3PO4 during
the degradation of organic dyes under visible light irradi ation, which is expected to be a potential material for solar energy harvest
and conversion. (c) 2015 American Institute of Physics.
Keywords: synthesis Ag silicate nitrate reactive flux visible light photocatalysis
SciFinderⁿ®
Journal
Source
APL Materials
Volume: 3
Issue: 10
Pages: 104413/1-104413/6
Journal
2015
DOI: 10.1063/1.4928595
CODEN: AMPADS
ISSN: 2166-532X
View all Sources in Scifinder n
Database Information
AN: 2015:1336558
CAN: 164:28784
CAplus
Company/Organization
State Key Laboratory of Crystal Materials
Jinan 250100
China
Publisher
American Institute of Physics
Language
English
Concepts
Charge separation
Dyes
Electric field
Light
Optical absorption
Photocatalysis
Photocatalytic decomposition
Photoelectrons
Surface structure
Synthesis
Substances
View All Substances in SciFinder n
1.
Silver nitrate silicate (Ag 9(NO 3)(SiO4)2) (9CI, ACI) (115135-70-1 )
Role: Catalyst Use, Uses
Citations
1) Fujishima, A; Nature, 10.1038/238037a0, 1972, 238, 37
2) Peng, Y; Chem Commun, 10.1039/C5CC00136F, 2015, 51, 4677
3) Pan, L; J Mater Chem A, 10.1039/c3ta10981j, 2013, 1, 8299
4) Wan, Q; Appl Phys Lett, 10.1063/1.2034092, 2005, 87, 083105
5) Zhang, N; Nanoscale, 10.1039/c2nr31480k, 2012, 4, 5792
6) Wang, L; J Mater Chem A, 10.1039/C4TA04182H, 2015, 3, 3710
7) Li, Y; Appl Surf Sci, 10.1016/j.apsusc.2015.04.105, 2015, 347, 258
8) Liu, G; J Am Chem Soc, 10.1021/ja903463q, 2009, 131(36), 12868
9) Dong, H; Phys Chem Chem Phys, 10.1039/C4CP03494E, 2014, 16, 23915
10) Yi, Z; Nat Mater, 10.1038/nmat2780, 2010, 9, 559
11) Konta, R; Phys Chem Chem Phys, 10.1039/b300179b, 2003, 5, 3061
12) Yu, J; J Phys Chem C, 10.1021/jp905247j, 2009, 113(37), 16394
13) Ouyang, S; J Phys Chem C, 10.1021/jp077127w, 2008, 112(8), 3134
14) Dong, H; Appl Catal, B, 10.1016/j.apcatb.2012.12.041, 2013, 134-135, 46
15) Wang, P; Angew Chem, Int Ed, 10.1002/anie.200802483, 2008, 47, 7931
16) Wang, P; Chem.-Eur J, 10.1002/chem.200802327, 2009, 15, 1821
17) Zheng, Z; ChemCatChem, 10.1002/cctc.201301030, 2014, 6, 1210
18) Bi, Y; J Am Chem Soc, 10.1021/ja2002132, 2011, 133, 6490
19) Dai, G; J Phys Chem C, 10.1021/jp305669f, 2012, 116, 15519
Page 61
SciFinderⁿ®
Page 62
20) Tang, J; Chem Commun, 10.1039/c3cc41090k, 2013, 49, 5498
21) Wang, W; Chem.-Eur J, 10.1002/chem.201302884, 2013, 19, 14777
22) Zhang, R; CrystEngComm, 10.1039/c4ce00162a, 2014, 14(16), 4931
23) Lou, Z; Chem Mater, 10.1021/cm500657n, 2014, 26, 3873
24) Kim, T; Appl Phys Lett, 10.1063/1.4816431, 2013, 103, 043904
25) http://dx.doi.org/10.1063/1.4928595
40
The synthesis of potassium titanate fibers by flux evaporation methods
By: Kajiwara, M.
The synthesis of K 2Ti6O13 fibers was tried by evapor ation of flux such as Na2O-K 2O-B2O3. Also, the reaction was carried out with
different weight ratios of the flux to K 2Ti6O13 crystal powder. K 2Ti6O13 fibers with maximum length and the min. diameter were
prepared using the weight ratio of the flux to K 2Ti6O13 powder of 0.88 and Na2O-3K 2O-5B2O3 flux . Also, the diameter of the fiber
tended to increase with the eliminated volume of the flux .
Keywords: potassium titanate fiber preparation ; flux evaporation potassium titanate fiber
Journal
Source
Journal of Materials Science
Volume: 23
Issue: 10
Pages: 3600-2
Journal
1988
DOI: 10.1007/bf00540501
CODEN: JMTSAS
ISSN: 0022-2461
View all Sources in Scifinder n
Database Information
AN: 1989:28082
CAN: 110:28082
CAplus
Company/Organization
Fac. Eng.
Nagoya University
Nagoya 464
Japan
Publisher
Unknown
Language
English
Concepts
Synthetic fibers, potassium titanate (Role: Synthetic Preparation)
Substances
View All Substances in SciFinder n
1.
Potassium oxide (12136-45-7 )
Role: Uses
2.
Sodium oxide (8CI) (1313-59-3 )
Role: Uses
3.
Boron oxide (B 2O3) (6CI, 8CI, 9CI, ACI) (1303-86-2 )
Role: Uses
SciFinderⁿ®
Page 63
41
An experimental evaluation of the instrumented flux synthesis method (reactor)
By: Hughes, Jeffrey C.
There is no abstract available for this document.
Keywords: exptl evaluation instrumented flux synthesis reactor
Dissertation
Source
Volume: 57
Issue: 3
Pages: 2124 pages
Dissertation
1995
View all Sources in Scifinder n
Database Information
AN: 1996:480726
CAN: 125:152947
CAplus
Company/Organization
Massachusetts Institute of Technology
Cambridge, Massachusetts
United States
Publisher
Unknown
Language
English
Concepts
Nuclear reactors
42
Evaluation of a three-dimensional flux synthesis method as a nuclear design tool
By: Flanagan, C. A.; Smith, F. E.; Bogar, G. F.; Rutherford, C. H.
Research is described towards evaluating the use of the weighted residual flux synthesis method in 3-dimensional nuclear design
calculations The evaluation includes comparison of synthesis calculations with direct 3- dimensional calculations, a comparison of
results from synthesis calculations with experiment, and finally an examin ation of the practicality of applying the method to
depletion calculations involving considerable geometric complexity.
Report
Source
Pages: 20 pp.
Report
1964
View all Sources in Scifinder n
Database Information
AN: 1966:487573
CAN: 65:87573
CAplus
Company/Organization
Bettis At. Power Lab.
West Mifflin, Pennsylvania
Publisher
Unknown
Original from: Nucl. Sci. Abstr. 20(7), 1514 (1965).
Language
English
SciFinderⁿ®
Page 64
43
Understanding Fluxes as Media for Directed Synthesis : In Situ Local Structure of Molten Potassium
Polysulfides
By: Shoemaker, Daniel P.; Chung, Duck Young; Mitchell, J. F.; Bray, Travis H.; Soderholm, L.; Chupas, Peter J.; Kanatzidis, Mercouri G.
Rational exploratory synthesis of new materials requires routes to discover novel phases and systematic methods to tailor their
structures and properties. Synthetic reactions in molten fluxes proved to be an excellent route to new inorganic materials because
they promote diffusion and can serve as an addnl. reactant, but little is known about the mechanisms of compound formation,
crystal precipitation, or behavior of fluxes themselves at conditions relevant to synthesis . The authors examine the properties of a
salt flux system that proved extremely fertile for growth of new materials: the potassium polysu lfides spanning K 2S3 and K 2S5,
which melt 302-206°. The authors present in situ Raman spectr oscopy of melts between K 2S3 and K 2S5 and find strong coupling
between n in K 2Sn and the molten local structure, implying that the Sn2- chains in the crysta lline state are mirrored in the melt. In
any reactive flux system, K 2Sn included, a signature of changing species in the melt implies that their evolution during a reaction
can be characterized and eventually controlled for selective formation of compounds The authors use in situ x- ray total scattering
to obtain the pair distribution function of molten K 2S5 and model the length of Sn2- chains in the melt using reverse Monte Carlo
simulations. Combining in situ Raman and total scattering provides a path to underst anding the behavior of reactive media and
should be broadly applied for more informed, targeted synthesis of compounds in a wide variety of inorganic fluxes .
Keywords: potassium polysulfide flux preparation Raman local structure
Journal
Source
Journal of the American Chemical Society
Volume: 134
Issue: 22
Pages: 9456-9463
Journal; Article
2012
DOI: 10.1021/ja303047e
CODEN: JACSAT
E-ISSN: 1520-5126
ISSN-L: 0002-7863
View all Sources in Scifinder n
Concepts
Fluxes
Pair distribution function
Raman spectra
X-ray scattering
Database Information
AN: 2012:692074
CAN: 157:93348
PubMed ID: 22582976
CAplus and MEDLINE
Company/Organization
Materials Science Division, Chemical Sciences and
Engineering Division, and X-ray Science Division
Argonne National Laboratory
Argonne, Illinois 60439
United States
Publisher
American Chemical Society
Language
English
SciFinderⁿ®
Substances
View All Substances in SciFinder n
1.
Potassium sulfide (K 2(S3)) (9CI, ACI) (37488-75-8 )
Role: Properties, Reactant, Synthetic Preparation, Reactant or Reagent, Preparation
2.
Potassium sulfide (K 2(S5)) (6CI, 7CI, 8CI, 9CI, ACI) (12136-50-4 )
Role: Properties, Reactant, Synthetic Preparation, Reactant or Reagent, Preparation
3.
Potassium sulfide (K 2(S4)) (6CI, 7CI, 8CI, 9CI, ACI) (12136-49-1 )
Role: Properties, Synthetic Preparation, Preparation
4.
Sulfur (8CI, 9CI, ACI) (7704-34-9 )
Role: Reactant, Reactant or Reagent
5.
Potassium (8CI, 9CI, ACI) (7440-09-7 )
Role: Reactant, Reactant or Reagent
Citations
1a) Kanatzidis, M; Chem Mater, 1990, 2, 353
1b) Park, Y; Angew Chem, Int Ed Engl, 1990, 29, 914
2) Kanatzidis, M; Prog Inorg Chem, 1995, 43, 151
3) Kanatzidis, M; Curr Opin Solid State Mater Sci, 1997, 2, 139
4) Stoll, P; Z Anorg Allg Chem, 2002, 628, 2489
5) Palchik, O; Inorg Chem, 2005, 44, 4151
6) Deng, B; J Solid State Chem, 2007, 180, 759
7) Wu, Y; Inorg Chem, 2009, 48, 2729
8) Graf, C; Molecules, 2009, 14, 3115
9) Wu, Y; Z Naturforsch A, 2010, 65b, 1219
10) Chung, I; Angew Chem, Int Ed, 2011, 50, 8834
11) Wu, Y; J Alloys Compd, 2011, 509, 4452
12) Liao, J; Chem Mater, 1993, 5, 1561
13) Bera, T; Angew Chem, 2008, 120, 7946
14) Bera, T; J Am Chem Soc, 2010, 132, 3484
15) Chung, D; Science, 2000, 287, 1024
16) Kyratsi, T; Chem Mater, 2003, 15, 3035
17) Sankar, C; J Mater Chem, 2010, 20, 7485
18) Sankar, C; J Electron Mater, 10.1007/s11664-011-1846-z, 2012
19) Lekse, J; Inorg Chem, 2009, 48, 7516
20) Mei, D; J Solid State Chem, 2010, 183, 1640
21) Mei, D; Inorg Chem, 2011, 51, 1035
22) Manos, M; J Am Chem Soc, 2006, 128, 8875
23) Manos, M; Chem-Eur J, 2009, 15, 4779
24) Axtell, E; Chem-Eur J, 1996, 2, 656
25) Androulakis, J; Adv Mater, 2011, 23, 4163
26) Axtell, E; J Am Chem Soc, 1998, 120, 124
27) Nguyen, S; Inorg Chem, 2010, 49, 9098
28) Durichen, P; Z Naturforsch B, Chem Sci, 2002, 57, 1382
29) Berghof, V; J Phys Chem A, 1998, 102, 5100
30) Rouquette, C; Energy Fuels, 2009, 23, 4404
31) Steudel, R; Top Curr Chem, 2003, 231, 127
32) Sangster, J; J Phase Equilib, 1997, 18, 82
33) Chung, D; Bull Kor Chem Soc, 1998, 19, 1283
34) Evenson, C; Inorg Chem, 2001, 40, 2409
35) Selby, H; Inorg Chem, 2005, 44, 6463
36) Cleaver, B; Electrochim Acta, 1983, 28, 703
37) McKubre, M; J Electrochem Soc, 1989, 136, 303
38) Cleaver, B; Electrochim Acta, 1973, 18, 719
39) Cleaver, B; Electrochim Acta, 1973, 18, 727
40) Janz, G; Inorg Chem, 1976, 15, 1755
Page 65
SciFinderⁿ®
Page 66
41) Janz, G; Inorg Chem, 1976, 15, 1759
42) ElJaroudi, O; Inorg Chem, 1999, 38, 2394
43) ElJaroudi, O; Inorg Chem, 2000, 39, 2593
44) Pinon, V; Inorg Chem, 1991, 30, 2260
45) Billinge, S; Chem Commun, 2004, 749
46) Keen, D; Nature, 1990, 344, 423
47) McGreevy, R; Nuovo Cim D, 1990, 12, 685
48) McGreevy, R; Int J Mod Phys B, 1993, 7, 2965
49) Larson, A; Los Alamos National Lab Rep, 2000, 86, 748
50) Toby, B; J Appl Crystallogr, 2001, 34, 210
51) Chupas, P; J Appl Crystallogr, 2008, 41, 822
52) Qiu, X; J Appl Crystallogr, 2004, 37, 678
53) Farrow, C; J Phys Cond Mat, 2007, 19, 335219
54) Tucker, M; J Phys Cond Mat, 2007, 19, 335218
55) Momma, K; J Appl Crystallogr, 2008, 41, 653
56) Crosbie, G; J Electrochem Soc, 1982, 129, 2707
57) Lindberg, D; J Chem Thermodyn, 2006, 38, 900
58) Morachevskii, A; Russ J Appl Chem, 2002, 75, 1580
59) Goodwin, A; Phys Rev B, 2005, 72, 214304
60) Shoemaker, D; J Am Chem Soc, 2009, 131, 11450
61) Shoemaker, D; Phys Rev B, 2010, 81, 144113
62) Gereben, O; Phys Rev B, 1994, 50, 14136
63) Cliffe, M; Phys Rev Lett, 2010, 104, 125501
64) Fortner, J; Phys Rev Lett, 1992, 69, 1415
65) Reijers, H; Phys Rev B, 1990, 41, 5661
66) Saboungi, M; J Non-Cryst Solids, 1993, 156-158, 356
67) Hahn, S; Phys Rev B, 2009, 79, 220511
68) Johnsen, S; Chem Mater, 2011, 23, 4375
69) Jakobsen, H; Phys Chem Chem Phys, 2009, 11, 6981
44
Quantitative Analysis of NAD Synthesis -Breakdown Fluxes
By: Liu, Ling; Su, Xiaoyang; Quinn, William J. III; Hui, Sheng; Krukenberg, Kristin; Frederick, David W.; Redpath, Philip; Zhan, Le;
Chellappa, Karthikeyani; White, Eileen; Migaud, Marie; Mitchison, Timothy J.; Baur, Joseph A.; Rabinowitz, Joshua D.
The redox cofactor NAD (NAD) plays a central role in metabolism and is a substrate for signaling enzymes including poly- ADPribose-polymerases (PARPs) and sirtuins. N AD concentration falls during aging, which has triggered intense interest in strategies to
boost NAD levels. A limitation in underst anding NAD metabolism has been reliance on concent ration measurements. Here, we
present isotope-tracer methods for NAD flux quantitation. In cell lines, N AD was made from nicotinamide and consumed largely
by PARPs and sirtuins. In vivo, N AD was made from tryptophan selectively in the liver, which then excreted nicotin amide. NAD
fluxes varied widely across tissues, with high flux in the small intestine and spleen and low flux in the skeletal muscle. I.v. adminis
tration of nicotinamide riboside or mononucleotide delivered intact mols. to multiple tissues, but the same agents given orally were
metabolized to nicotinamide in the liver. Thus, flux anal. can reveal tissue- specific NAD metabolism
Keywords: breast cancer cell small intestine N AD synthesis breakdown flux ; NAD; NADH; flux quantification; isotope tracers; mass
spectrometry; mononucleotide; niacin; nicotinamide; redox cofactor; riboside
SciFinderⁿ®
Journal
Source
Cell Metabolism
Volume: 27
Issue: 5
Pages: 1067-1080.e5
Journal; Article
2018
DOI: 10.1016/j.cmet.2018.03.018
CODEN: CMEEB5
E-ISSN: 1932-7420
ISSN-L: 1550-4131
View all Sources in Scifinder n
Concepts
Aging, animal
Blood
Blood-brain barrier
Cell differentiation
Cell enlargement
Cell proliferation
Dietary supplements
Drug bioavailability
Hepatocyte
Homo sapiens
Human
Isotope indicators
Kidney
Liver
Lung
Myotubule
Pharmaceutical intravenous injections
Protein expression profiles, animal
Simulation and Modeling
Skeletal muscle
Small intestine
Spleen
MEDLINE® Medical Subject Headings
Animals
Female
HCT116 Cells
Hep G2 Cells
Humans
Intestine, Small (Qualifier: metabolism)
Liver (Qualifier: metabolism)
Mice
Mice, Inbred C57BL
Muscle, Skeletal (Qualifier: metabolism)
NAD (Qualifier: analysis ; biosynthesis; metabolism)
Database Information
AN: 2018:813369
CAN: 175:501737
PubMed ID: 29685734
CAplus and MEDLINE
Company/Organization
Lewis-Sigler Institute for Integrative Genomics
Princeton University
Princeton, New Jersey 08540
United States
Email
timothy_mitchison@hms.harvard.edu
Publisher
Elsevier Inc.
Language
English
Page 67
SciFinderⁿ®
Niacinamide (Qualifier: administration & dosage; pharmacokinetics)
Poly(ADP-ribose) Polymerases (Qualifier: metabolism)
Sirtuins (Qualifier: metabolism)
Spleen (Qualifier: metabolism)
Tryptophan (Qualifier: metabolism)
Substances
View All Substances in SciFinder n
1.
Sirtuin 2 (ACI) (1391444-08-8 )
Role: Therapeutic Use, Biological Study, Uses
2.
Sirtuin 1 (ACI) (1391438-73-5 )
Role: Therapeutic Use, Biological Study, Uses
3.
PARP-1 (1373556-08-1 )
Role: Biological Study, Unclassified, Biological Study
4.
Poly(ADP-ribose) polymerase PARP2 (ACI) (1373554-83-6 )
Role: Biological Study, Unclassified, Biological Study
5.
Olaparib (763113-22-0 )
Role: Therapeutic Use, Biological Study, Uses
6.
(2E)-N -[4-(1-Benzoyl-4-piperidinyl)butyl]-3-(3-pyridinyl)-2-propenamide (ACI) (658084-64-1 )
Role: Biological Study, Unclassified, Biological Study
7.
Sirtinol (410536-97-9 )
Role: Therapeutic Use, Biological Study, Uses
8.
Zeocin (11031-11-1 )
Role: Therapeutic Use, Biological Study, Uses
9.
NAD kinase (9032-66-0 )
Role: Biological Study, Unclassified, Biological Study
10.
Nicotinamide riboside (1341-23-7 )
Role: Biological Study, Unclassified, Biological Study
11.
N ′-Methylnicotinamide (114-33-0 )
Role: Biological Study, Unclassified, Biological Study
12.
Nicotinamide (8CI) (98-92-0 )
Role: Biological Study, Unclassified, Biological Study
13.
L-Tryptophan (9CI, ACI) (73-22-3 )
Role: Biological Study, Unclassified, Biological Study
14.
NAD (53-84-9 )
15.
NADPH (53-57-6 )
Role: Biological Study, Unclassified, Biological Study
Citations
Antoniewicz, M; Metab Eng, 2006, 8(4), 324
Beneke, S; Exp Gerontol, 2000, 35(8), 989
Bogan, K; Annu Rev Nutr, 2008, 28, 115
Bonkowski, M; Nat Rev Mol Cell Biol, 2016, 17(11), 679
Buncel, E; Isotopes in Hydrogen Transfer Processes, 1976
Camacho-Pereira, J; Cell Metab, 2016, 23(6), 1127
Canto, C; Cell Metab, 2012, 15, 838
Page 68
SciFinderⁿ®
Cantó, C; Cell Metab, 2012, 15(6), 838
Chiang, S; PLoS One, 2015, 10(8), e0134927
Chini, E; Curr Pharm Des, 2009, 15(1), 57
Chini, C; Clin Cancer Res, 2014, 20(1), 120
Chini, C; Mol Cell Endocrinol, 2017, 455, 62
Davar, D; Curr Med Chem, 2012, 19(23), 3907
Fang, E; Cell, 2014, 157(4), 882
Fang, E; Nat Rev Mol Cell Biol, 2016, 17(5), 308
Fouquerel, E; Cell Rep, 2014, 8(6), 1819
Frederick, D; Cell Metab, 2016, 24(2), 269
Gibson, B; Science, 2016, 353(6294), 45
Haigis, M; Annu Rev Pathol, 2010, 5, 253
Hasmann, M; Cancer Res, 2003, 63(21), 7436
Hassa, P; Microbiol Mol Biol Rev, 2006, 70(3), 789
Hayaishi, O; Adv Enzyme Regul, 1967, 5, 9
He, L; J Endocrinol, 2014, 221(3), 363
Hillyard, D; J Cell Physiol, 1973, 82(2), 165
Hui, S; Nature, 2017, 551(7678), 115
Ijichi, H; J Biol Chem, 1966, 241(16), 3701
Krukenberg, K; Cell Rep, 2014, 8(6), 1808
Langelier, M; J Biol Chem, 2010, 285(24), 18877
Liu, L; Nat Chem Biol, 2016, 12(5), 345
Malavasi, F; Physiol Rev, 2008, 88(3), 841
Menear, K; J Med Chem, 2008, 51(20), 6581
Mori, V; PLoS One, 2014, 9(11), e113939
Mori, V; PLoS One, 2014, 9, 1
National Research Council; Recommended Dietary Allowances, Tenth Edition, 1989
Nikiforov, A; J Biol Chem, 2011, 286(24), 21767
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Powanda, M; J Nutr, 1970, 100(12), 1471
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Rechsteiner, M; Nature, 1976, 259(5545), 695
Rechsteiner, M; J Cell Physiol, 1976, 88(2), 207
Revollo, J; Cell Metab, 2007, 6(5), 363
Rouleau, M; Nat Rev Cancer, 2010, 10(4), 293
Ryu, D; Sci Transl Med, 2016, 8(361), 361ra139
Sahar, S; Aging (Albany NY), 2011, 3(8), 794
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Sauve, A; Biochemistry, 2003, 42(31), 9249
Schreiber, V; Nat Rev Mol Cell Biol, 2006, 7(7), 517
Soetaert, K; J. Stat Softw, 2010, 33, 1
Su, X; Anal Chem, 2017, 89(11), 5940
Trammell, S; Comput Struct Biotechnol J, 2013, 4, e201301012
Trammell, S; Nat Commun, 2016, 7, 12948
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Wang, J; J Cell Biol, 2005, 170(3), 349
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Yang, Y; Biochim Biophys Acta, 2016, 1864(12), 1787
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Zhao, Y; Biochim Biophys Acta, 2015, 1853(9), 2095
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van de Ven, R; Trends Mol Med, 2017, 23(4), 320
Page 69
SciFinderⁿ®
Page 70
45
Effects of flux synthesis on SrNbO 2N particles for photoelectrochemical water splitting
By: Kodera, Masanori; Urabe, Haruki; Katayama, Masao; Hisatomi, Takashi; Minegishi, Tsutomu; Domen, Kazunari
An investigation was carried out on the effects of using a flux during the fabrication of SrNbO2N particles on the photoelec
trochem. (PEC) properties of CoPi/SrNbO2N/Nb/Ti photoanodes prepared by a particle transfer method . The type of flux and the
synthesis conditions were found to affect the morphol. and crystal linity of oxide precursors and subseq uently nitrided SrNbO2N.
By a suitable choice of flux synthesis conditions, the PEC performance of the photoanodes could be improved. Oxide precursors
treated with a NaI flux were solid solutions of NaNbO3 and Sr4Nb2O9, and had a perovskite-type structure. When the precursors
were first pre-calcined, larger secondary SrNbO2N particles with a higher degree of crystal linity were obtained. As a result, a photoc
urrent d. of 1.5 mA/cm 2 at 1.23 VRHE was achieved under simulated sunlight (AM 1.5G) in an alk. solution (pH 13).
Keywords: photocurrent strontium niobium oxide nitride photoelectrochem water splitting
Journal
Source
Journal of Materials Chemistry A: Materials for
Energy and Sustainability
Volume: 4
Issue: 20
Pages: 7658-7664
Journal
2016
DOI: 10.1039/c6ta00971a
CODEN: JMCAET
ISSN: 2050-7496
View all Sources in Scifinder n
Database Information
AN: 2016:661421
CAN: 164:584485
CAplus
Company/Organization
Department of Chemical System Engineering,
School of Engineering
The University of Tokyo
Tokyo 113-8656
Japan
Publisher
Royal Society of Chemistry
Language
English
Concepts
Current density
Electric potential
Photoanodes
Photoelectrochemical cells
Water splitting
Substances
View All Substances in SciFinder n
1.
Niobium strontium nitride oxide (NbSrNO 2) (9CI, ACI) (103849-76-9 )
Role: Properties, Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
2.
Strontium chloride (6CI, 8CI) (10476-85-4 )
Role: Technical or Engineered Material Use, Uses
3.
Rubidium chloride (RbCl) (9CI, ACI) (7791-11-9 )
Role: Technical or Engineered Material Use, Uses
4.
Cesium iodide (7789-17-5 )
Role: Technical or Engineered Material Use, Uses
5.
Potassium bromide (8CI) (7758-02-3 )
Role: Technical or Engineered Material Use, Uses
SciFinderⁿ®
6.
Sodium iodide (8CI) (7681-82-5 )
Role: Technical or Engineered Material Use, Uses
7.
Potassium iodide (7681-11-0 )
Role: Technical or Engineered Material Use, Uses
8.
Sodium bromide (8CI) (7647-15-6 )
Role: Technical or Engineered Material Use, Uses
9.
Sodium chloride (8CI) (7647-14-5 )
Role: Technical or Engineered Material Use, Uses
10.
Trisodium phosphate (7601-54-9 )
Role: Technical or Engineered Material Use, Uses
11.
Potassium chloride (8CI) (7447-40-7 )
Role: Technical or Engineered Material Use, Uses
12.
Potassium hydroxide (8CI) (1310-58-3 )
Role: Technical or Engineered Material Use, Uses
Page 71
Citations
1) Meinshausen, M; Nature, 2009, 458, 1158
2) Lewis, N; Science, 2007, 315, 798
3) Seitz, L; ChemSusChem, 2014, 7, 1372
4) Nurlaela, E; Chem Mater, 2015, 27, 5685
5) Seo, J; J Am Chem Soc, 2015, 137, 12780
6) Zhang, F; J Am Chem Soc, 2012, 134, 8348
7) Matsukawa, M; Nano Lett, 2014, 14, 1038
8) Xu, J; Chem Commun, 2015, 51, 7191
9) Pan, C; Angew Chem, Int Ed, 2015, 54, 2858
10) Ueda, K; J Am Chem Soc, 2015, 137, 2227
11) Higashi, M; APL Mater, 2015, 3, 104418
12) Hisatomi, T; ChemSusChem, 2014, 7, 2016
13) Hisatomi, T; Energy Environ Sci, 2013, 6, 3595
14) Siritanaratkul, B; ChemSusChem, 2011, 4, 74
15) Wang, J; Mater Lett, 2015, 152, 131
16) Maeda, K; J Am Chem Soc, 2011, 133, 12334
17) Urabe, H; Faraday Discuss, 2014, 176, 213
18) Boltersdorf, J; CrystEngComm, 2015, 17, 2225
19) Hojamberdiev, M; Cryst Growth Des, 2015, 15, 4663
20) Izumi, F; Solid State Phenom, 2007, 130, 15
21) Minegishi, T; Chem Sci, 2013, 4, 1120
22) Kanan, M; Science, 2008, 321, 1072
23) Xu, X; Nat Mater, 2012, 11, 595
24) Peng, N; J Mater Chem, 1998, 8, 1033
25) Ellis, B; Mater Res Bull, 1984, 19, 1237
26) An, L; ACS Catal, 2015, 5, 3196
46
Synthesis and characterization of large single crystals of NpPd 3 by flux method
By: Eloirdi, R.; Griveau, J.-C.; Colineau, E.; Ernstberger, M.; Caciuffo, R.; Walker, H. C.; Le, D.; McEwen, K. A.
We report on the growth by flux method of large single crystals of hexagonal Np Pd3. Samples with linear size up to 3 mm were
obtained using lead as flux medium. Only polycrystalline samples of NpPd3 have been previously studied and in particular no
information is available on the anisotropy of its phys. proper ties. Considering the double hexagonal closely packed structure of Np
SciFinderⁿ®
Page 72
Pd3, important differences in the phys. properties measured along the c- axis and in the basal plane can be anticipated. Preliminary
magnetic susceptibility measurements performed on NpPd3 single crystal are compared to previous measur ements made on
polycrystalline samples. The availability of NpPd3 single crystals opens new perspe ctives in the understanding of the magnetic and
electronic properties of this system.
Keywords: neptunium palladium antiferromagnetism flux deposition single crystal synthesis property
Journal
Source
Journal of Crystal Growth
Volume: 320
Issue: 1
Pages: 52-54
Journal
2011
DOI: 10.1016/j.jcrysgro.2011.01.080
CODEN: JCRGAE
ISSN: 0022-0248
View all Sources in Scifinder n
Database Information
AN: 2011:307335
CAN: 154:527677
CAplus
Company/Organization
Institute for Transuranium Elements, Joint
Research Centre
European Commission
Karlsruhe 76125
Germany
Publisher
Elsevier B.V.
Language
English
Concepts
Anisotropy
Electronic properties
Fluxes (Modifier: deposition process)
Magnetic properties
Magnetic susceptibility
Physical and chemical properties
X-ray spectroscopy
Substances
View All Substances in SciFinder n
1.
Neptunium, compd. with palladium (1:3) (8CI, 9CI, ACI) (11074-84-3 )
Role: Properties, Technical or Engineered Material Use, Uses
Notes: double-hexagonal closed packed, antiferromagnetism
2.
Lead (8CI, 9CI, ACI) (7439-92-1 )
Role: Other Use, Unclassified, Properties, Uses
Notes: fluxing medium
Citations
1) Okamoto, H; Equilibria, 1993, 14, 264
2) Massalski, T; Binary Alloy Phase Diagrams, 1990, 3
3) Radchenko, V; J Radioanal Nucl Chem, 1990, 143, 261
4) Nellis, W; J Appl Crystallogr, 1972, 5, 306
5) Nellis, W; Phys Rev B, 1974, 9, 1041
6) Walker, H; Phys Rev B, 2007, 76, 174437
7) McEwen, K; J Phys Condens Matter, 2003, 15, S1923
8) Aoki, D; J Phys Soc Jpn, 2006, 75, 36
SciFinderⁿ®
Page 73
47
Synthesis and characterization of nanosize CeO 2 powders by the flux method
By: Bondioli, F.; Manfredini, T.; Komarneni, S.
Nanocrystalline cerium(IV) oxide (CeO2) powder was prepared using a flux method by adding cerium ammonium nitrate (Ce (NH4)2
(NO3)6) to an eutectic KOH/NaOH mixture of molten salts, followed by washing and drying. Morphol. and crystal linity of solid
products were studied by using BET, TEM and X- ray techniques. Results indicated the presence, in the reaction products, of
homogeneously sized and shaped particles of a single Ce O2 phase.
Keywords: nanosize cerium oxide powder synthesis molten salt flux method
Journal
Source
Advances in Science and Technology (Faenza,
Italy)
Volume: 14
Pages: 293-300
Journal
1999
CODEN: ASETE5
View all Sources in Scifinder n
Database Information
AN: 1999:661046
CAN: 132:53447
CAplus
Company/Organization
Department of Chemistry, Faculty of Engineering
University of Modena
Modena 41100
Italy
Publisher
Techna
Language
English
Concepts
Ceramic powders (Modifier: ceria)
Crystal morphology
Crystallinity
Molten salts (Modifier: flux ; Role: Other Use, Unclassified; Physical, Engineering or Chemical Process)
Nanocrystals (Modifier: cerium oxide)
Substances
View All Substances in SciFinder n
1.
Ceric ammonium nitrate (10139-51-2 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
2.
Sodium hydroxide (8CI) (1310-73-2 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
3.
Potassium hydroxide (8CI) (1310-58-3 )
Role: Other Use, Unclassified, Physical, Engineering or Chemical Process, Uses, Process
4.
Ceria (1306-38-3 )
Role: Properties, Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
Citations
1) Durand, B; Materials Science Forum, 1991, 73-75, 663
2) Geantet, C; Materials Science Forum, 1991, 73-75, 693
3) Blumental, R; Journal of Electrochemical Society, 1973, 120, 1230
SciFinderⁿ®
Page 74
4) Wu, S; Solid State Ionics, 1984, 12, 123
5) Gopalan, S; Journal of Materials Research, 1986, 11, 1863
6) Klug, H; X-ray Diffraction Procedure, Ch 9, 1954
7) Svarovsky, L; Powder Testing Guide:methods of measuring the physical properties of bulk powders, 1987
8) Kodera, K; Powders (Theory and Applications), 1962
9) Zhou, Y; Journal of Materials Research, 1993, 8, 1689
10) International Centre For Diffraction Data; Powder Diffraction File, Card No 34-394
48
Low-temperature synthesis of BaTaO 2N via the flux method using NaNH2
By: Setsuda, Yuki; Maruyama, Yuki; Izawa, Chihiro; Watanabe, Tomoaki
In this study, BaTaO2N was synthesized as a visible-light-active water-splitting photocatalyst via the flux method using NaNH2. The
synthesis was conducted at 493 K, which is approx. 500 K lower than the temperature used in previous methods . The products
were characterized using X-ray diffraction, field-emission SEM, and UV-visible (UV-vis) spectrophotometry. Moreover, the photoca
talytic activity of the products was measured. The products exhibited photoca talytic activity for hydrogen and oxygen evolution
under visible-light irradiation
Keywords: barium tantalum oxynitride sodium amide temper ature photocatalyst
Journal
Source
Chemistry Letters
Volume: 46
Issue: 7
Pages: 987-989
Journal
2017
DOI: 10.1246/cl.170267
CODEN: CMLTAG
ISSN: 0366-7022
View all Sources in Scifinder n
Database Information
AN: 2017:1249029
CAN: 169:249035
CAplus
Company/Organization
Department of Applied Chemistry, School of
Science and Technology
Meiji University
Kanagawa 214-8571
Japan
Publisher
Chemical Society of Japan
Language
English
Concepts
Hydrogen evolution reaction
Oxygen evolution reaction
Photocatalysts
Substances
View All Substances in SciFinder n
1.
Barium tantalum nitride oxide (BaTaNO 2) (9CI, ACI) (102499-34-3 )
Role: Catalyst Use, Properties, Synthetic Preparation, Technical or Engineered Material Use, Uses, Preparation
2.
Sodium amide (8CI) (7782-92-5 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
SciFinderⁿ®
3.
Oxygen (8CI, 9CI, ACI) (7782-44-7 )
Role: Formation, Unclassified, Formation, Nonpreparative
4.
Hydrogen (8CI, 9CI, ACI) (1333-74-0 )
Role: Formation, Unclassified, Formation, Nonpreparative
Page 75
Citations
1) Abe, R; Bull Chem Soc Jpn, 2011, 84, 1000
2) Maeda, K; Bull Chem Soc Jpn, 2016, 89, 627
3) Brophy, M; J Am Ceram Soc, 2011, 94, 4263
4) Rahinov, I; Appl Phys B: Lasers Opt, 2003, 77, 541
5) Odochian, L; Kinet Catal, 2011, 52, 480
6) Kim, Y; Chem Mater, 2004, 16, 1267
7) Sun, S; J Eur Ceram Soc, 2015, 35, 3289
8) Hojamberdiev, M; Cryst Growth Des, 2015, 15, 4663
9) Hojamberdiev, M; J Mater Chem A, 2016, 4, 12807
10) Takata, T; J Phys Chem C, 2009, 113, 19386
11) Miura, A; Cryst Growth Des, 2012, 12, 4545
12) Miura, A; Inorg Chem, 2013, 52, 11787
13) Miura, A; J Asian Ceram Soc, 2014, 2, 326
14) Guo, Q; J Am Ceram Soc, 2005, 88, 249
15) Wang, L; Mater Res Bull, 2012, 47, 3920
16) Miura, H; J Cryst Soc Jpn, 2003, 45, 145
17) Kim, Y; Cryst Growth Des, 2015, 15, 53
18) Moriga, T; Phys Status Solidi A, 2006, 203, 2818
19) Matoba, T; Chem-Eur J, 2011, 17, 14731
49
Synthesis of Urban CO 2 Emission Estimates from Multiple Methods from the Indianapolis Flux
Project (INFLUX)
By: Turnbull, Jocelyn C.
; Karion, Anna; Davis, Kenneth J.; Lauvaux, Thomas; Miles, Natasha L.; Richardson, Scott J.; Sweeney, Colm;
McKain, Kathryn; Lehman, Scott J.; Gurney, Kevin R.; Patarasuk, Risa; Liang, Jianming; Shepson, Paul B.; Heimburger, Alexie; Harvey,
Rebecca; Whetstone, James
Urban areas contribute approx. three-quarters of fossil fuel derived C O2 emissions, and many cities have enacted emissions
mitigation plans. Evaluation of the effectiveness of mitigation efforts will require measur ement of both the emission rate and its
change over space and time. The relative performance of different emission estimation methods is a critical requirement to
support mitigation efforts. Here, we compare results of CO2 emissions estimation methods including an inventory-based method
and 2 different top-down atm. measurement approaches implem ented for the Indiana polis, Indiana, USA, urban area in winter. By
accounting for differences in spatial and temporal coverage, as well as trace gas species measured, we find agreement among the
wintertime whole-city fossil fuel C O2 emission rate estimates to within 7%. This finding represents a major improv ement over
previous comparisons of urban-scale emissions, making urban CO2 flux estimates from this study consistent with local and global
emission mitigation strategy needs. The complementary application of multiple scientifically driven emissions quantif ication
methods enables and establishes this high level of confidence and demons trates the strength of the joint implementation of
rigorous inventory and atm. emissions monitoring approaches.
Keywords: synthesis urban carbon dioxide emission estimate; multiple Indian apolis flux project
SciFinderⁿ®
Journal
Source
Environmental Science & Technology
Volume: 53
Issue: 1
Pages: 287-295
Journal; Article; Research Support, Non-U.S. Gov't
2019
DOI: 10.1021/acs.est.8b05552
CODEN: ESTHAG
E-ISSN: 1520-5851
ISSN-L: 0013-936X
View all Sources in Scifinder n
Concepts
Aircraft
Fossil fuels
Urban air pollution
Wind
MEDLINE® Medical Subject Headings
Air Pollutants
Carbon Dioxide
Cities (Qualifier: Geographic)
Fossil Fuels
Indiana (Qualifier: Geographic)
Substances
View All Substances in SciFinder n
Database Information
AN: 2018:2426915
CAN: 170:153422
PubMed ID: 30520634
CAplus and MEDLINE
Company/Organization
GNS Science
Rafter Radiocarbon Laboratory
Lower Hutt 5010
New Zealand
Publisher
American Chemical Society
Language
English
Page 76
SciFinderⁿ®
1.
Carbon dioxide (8CI, 9CI, ACI) (124-38-9 )
Role: Pollutant, Occurrence
2.
Ethanol (9CI, ACI) (64-17-5 )
Role: Reactant, Reactant or Reagent
Page 77
Citations
1) Seto, K; Climate Change 2014:Mitigation of Climate Change Contribution of Working Group III to the Fifth Assessment
Report of the Intergovernmental Panel on Climate Change, 2014
2) Ho, H; The Low Carbon Investment Landscape in C40 Cities:An Analysis of the Sustainable Infrastructure Projects Currently
in Development Across C40 Cities, 2017
3) Bai, X; Nature, 10.1038/d41586-018-02409-z, 2018, 555, 23
4) Gurney, K; Nature, 10.1038/525179a, 2015, 525, 179
5) Sovacool, B; Energy Policy, 10.1016/j.enpol.2009.10.001, 2010, 38(9), 4856
6) Hoornweg, D; Environment and Urbanization, 10.1177/0956247810392270, 2011, 23(1), 207
7) Ibrahim, N; International Journal of Justice and Sustainability, 10.1080/13549839.2012.660909, 2012, 17(2), 223
8) Lombardi, M; Environmental Impact Assessment Review, 10.1016/j.eiar.2017.06.005, 2017, 66, 43
9) Ramaswami, A; Environ Res Lett, 10.1088/1748-9326/8/3/035011, 2013, 8(3), 11
10) Fong, W; Global Protocol for Community-Scale Greenhouse Gas Emission Inventories, 2014
11) International local government GHG emissions analysis protocol (IEAP), 2009
12) Gately, C; Journal of Geophysical Research Atmospheres, 10.1002/2017JD027359, 2017, 122(20), 11242
13) Pacala, S; Verifying greenhouse gas emissions:Methods to support international climate agreements; Committee on
Methods for Estimating Greenhouse Gas Emissions; National Research Council, 2010
14) The Emissions Gap Report 2017 A UN Enviornment Synthesis Report, 2017
15) Gurney, K; Environ Sci Technol, 10.1021/es3011282, 2012, 46(21), 12194
16) Mays, K; Environ Sci Technol, 10.1021/es901326b, 2009, 43, 7816
17) Font, A; Environ Pollut, 10.1016/j.envpol.2014.10.001, 2015, 196, 98
18) Cambaliza, M; Atmos Chem Phys Discuss, 10.5194/acpd-13-29895-2013, 2013, 13(11), 29895
19) Heimburger, A; Elementa:Science of the Anthropocene, 10.1525/elementa.134, 2017, 5(26), 26
20) McKain, K; Proc Natl Acad Sci U S A, 10.1073/pnas.1116645109, 2012, 109(22), 8423
21) Staufer, J; Atmos Chem Phys, 10.5194/acp-16-14703-2016, 2016, 16(22), 14703
22) Boon, A; Atmos Chem Phys, 10.5194/acp-16-6735-2016, 2016, 16(11), 6735
23) Super, I; Atmos Chem Phys, 10.5194/acp-17-13297-2017, 2017, 17(21), 13297
24) Sargent, M; Proc Natl Acad Sci U S A, 10.1073/pnas.1803715115, 2018, 115(29), 7491
25) Lauvaux, T; J Geophys Res Atmos, 10.1002/2015JD024473, 2016, 121(10), 5213
26) Davis, K; Elem Sci Anth, 10.1525/elementa.188, 2017, 5(0), 21
27) Gurney, K; Environ Sci Technol, 10.1021/es900806c, 2009, 43(14), 5535
28) Deng, A; Elementa, 10.1525/elementa.133, 2017, 5, 20
29) Gurney, K; Elementa:Science of the Anthropocene, 10.1525/elementa.137, 2017, 5(44), 44
30) Turnbull, J; J Geophys Res:Atmos, 10.1002/2014JD022555, 2015, 120(1), 292
31) Djuricin, S; J Geophys Res, 10.1029/2009JD012236, 2010, 115(D11)
32) Hardiman, B; Sci Total Environ, 10.1016/j.scitotenv.2017.03.028, 2017, 592, 366
33) Pataki, D; J Geophys Res, 10.1029/2003JD003865, 2003, 108(D23), 4735
34) 2011 National Emissions Inventory, version 1 Technical Support Document, 2013
35) Vimont, I; Elementa:Science of the Anthropocene, 10.1525/elementa.136, 2017, 5, 63
36) Zavala-Araiza, D; Proc Natl Acad Sci U S A, 10.1073/pnas.1522126112, 2015, 112(51), 15597
37) Thrive Indianapolis Draft, 2018
38) Levin, I; Tellus, Ser B, 10.1111/j.1600-0889.2006.00244.x, 2007, 59(2), 245
39) Turnbull, J; Atmos Chem Phys, 10.5194/acp-11-705-2011, 2011, 11(2), 705
40) Coakley, K; Journal of Geophysical Research:Atmospheres, 10.1002/2015JD024715, 2016, 121, 7489
41) Nathan, B; Elementa:Science of the Anthropocene, 10.1525/elementa.131, 2018, 6(1), 21
42) Wu, K; Elementa:Science of the Anthropocene, 10.1525/elementa.138, 2018, 6, 17
43) Menzer, O; Atmos Environ, 10.1016/j.atmosenv.2017.09.049, 2017, 170, 319
44) Hilton, T; Biogeosciences, 10.5194/bg-11-217-2014, 2014, 11, 217
45) Hutyra, L; Earth's Future, 10.1002/2014EF000255, 2014, 2(10), 473
46) Oda, T; Earth System Science Data, 10.5194/essd-10-87-2018, 2018, 10(1), 87
47) Energy Independence and Security Act of 2007, 2007
SciFinderⁿ®
Page 78
50
Synthesis of aluminum nitride powder using a Na flux
By: Yamane, Hisanori; Shimada, Masahiko; Disalvo, F. J.
Crystalline AlN powder with particle size ∼40 nm was prepared at 700° for 24 h using a Na flux . This process might be a possible
method for low-temperature synthesis of AlN fine particles because of the high yield and the hexagonal platelet shapes not
obtainable by conventional methods . AlN powder having this unique morphol. could be used not only for Al N ceramics but also for
composite materials.
Keywords: sodium flux process aluminum nitride platelet
Journal
Source
Journal of Materials Science Letters
Volume: 17
Issue: 5
Pages: 399-401
Journal
1998
CODEN: JMSLD5
ISSN: 0261-8028
View all Sources in Scifinder n
Database Information
AN: 1998:190005
CAN: 128:260669
CAplus
Company/Organization
Institute for Advanced Materials Processing
Tohoku University
Sendai 980-77
Japan
Publisher
Chapman & Hall
Language
English
Concepts
Ceramic powders (Modifier: aluminum nitride)
Substances
View All Substances in SciFinder n
1.
Aluminum nitride (8CI) (24304-00-5 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Technical or Engineered Material Use,
Process, Preparation, Uses
Citations
1) Sheppard, L; Am Ceram Soc Bull, 1990, 69, 1801
2) Morz, T; Am Ceram Soc Bull, 1992, 71, 782
3) Hirai, S; J Jpn Inst Met, 1996, 29, 534
4) Weimer, A; J Am Ceram Soc, 1994, 77, 3
5) Lefort, P; J Am Ceram Soc, 1993, 76, 2295
6) Adjaottor, A; J Am Ceram Soc, 1992, 75, 3209
7) Saito, Y; J Ceram Soc Jpn, 1996, 104, 143
8) Hotta, N; Yogyo-Kyokai-Shi, 1987, 95, 274
9) Hotta, N; Nippon Seramikkusa Kyokai Gakujutsu RonbunShi, 1988, 96, 731
10) Yamane, H; Chem Mater, 1997, 9, 413
11) Disalvo, F; Curr Opin Solid State Mater Sci, 1996, 1, 241
12) Taylor, K; J Electrochem Soc, 1960, 107, 308
13) Murray, J; Bull Alloy Phase Diagrams, 1983, 4, 407
14) Barin, I; Thermochemical Data of Pure Substances, 1989
SciFinderⁿ®
Page 79
51
Synthesis of potassium magnesium titanate whiskers with high near-infrared reflectivity by the flux
method
By: Chen, Meijing; Wang, Zhoufu; Liu, Hao; Wang, Xitang; Ma, Yan; Liu, Jiangbo
Potassium magnesium titanate (KMTO) whiskers were synthesized using Mg(OH)2, TiO2, and K 2CO3 as raw materials and K Cl as the
flux . KMTO whiskers could be synthe sized when the mole ratio of Ti, Mg, and K in the mixed raw materials was 7: 1:2. The calcining
temperature had a great effect on the phase compos ition and morphol. of the products. Prismatic whiskers of 5- 10 μm in length
and 0.3-1 μm in diameter were obtained when the powders were calcined at 850- 900° for 2 h, and the synthesis mechanism was
proposed. Moreover, the near-IR reflectivity of the present KMTO whiskers was >95%, which indicated the promising applic ation in
the field of heat-insulating materials.
Keywords: potassium magnesium titanate whisker synthesis IR reflectivity
Journal
Source
Materials Letters
Volume: 202
Pages: 59-61
Journal
2017
DOI: 10.1016/j.matlet.2017.05.072
CODEN: MLETDJ
ISSN: 0167-577X
View all Sources in Scifinder n
Database Information
AN: 2017:850017
CAN: 167:35975
CAplus
Company/Organization
The State Key Laboratory of Refractories and
Metallurgy
Wuhan University of Science and Technology
Wuhan 430081
China
Publisher
Elsevier B.V.
Language
English
Concepts
Calcination
IR reflection
Microstructure
Phase composition
Structural phase transition
Thermal insulators
Substances
View All Substances in SciFinder n
1.
Magnesium potassium titanium oxide (Mg 0.77K 1.54Ti7.23O16 ) (9CI, ACI) (107069-02-3 )
Role: Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Process, Preparation
Notes: hollandite-type, whiskers
2.
Potassium titanium oxide (K 3Ti8O17 ) (9CI, ACI) (67163-64-8 )
Role: Formation, Unclassified, Formation, Nonpreparative
3.
Titania (13463-67-7 )
Role: Properties, Reactant, Reactant or Reagent
SciFinderⁿ®
4.
Potassium titanium oxide (K 2Ti4O9) (8CI, 9CI, ACI) (12056-49-4 )
Role: Formation, Unclassified, Formation, Nonpreparative
5.
Magnesium titanium oxide (MgTi 2O5) (8CI, 9CI, ACI) (12032-35-8 )
Role: Formation, Unclassified, Formation, Nonpreparative
6.
Potassium chloride (8CI) (7447-40-7 )
Role: Reactant, Reactant or Reagent
7.
Magnesium hydroxide (8CI) (1309-42-8 )
Role: Reactant, Reactant or Reagent
8.
Potassium carbonate (584-08-7 )
Role: Reactant, Reactant or Reagent
Page 80
Citations
1) Park, Y; Adv Compos Mater, 2001, 10, 17
2) Song, N; RSC Adv, 2013, 3, 8326
3) Michiue, Y; Solid State Ionics, 2010, 181, 257
4) Mori, T; J Mater Res, 2013, 18, 1046
5) Yao, Q; Mater Lett, 2016, 185, 260
6) Wang, Q; Mater Lett, 2015, 155, 38
7) Wang, Z; Int J Appl Ceram Technol, 2017, 14, 3
8) Chen, K; Ceram Int, 2010, 36, 1523
9) Li, J; Solid State Commun, 2009, 149, 581
10) Fujiki, Y; Assoc Min Petr Econ Geol, 1983, 78, 109
11) Zhang, H; J Alloys Compd, 2009, 472, 194
12) Nause, A; J Opt Soc Am B, 2014, 31, 2438
13) Bortolani, F; Ceram Soc, 2010, 30, 2073
14) Xu, Y; J Inorg Mater, 2006, 21, 1325
15) Banfield, J; Science, 2000, 289, 751
16) Penn, R; Science, 1998, 281, 969
52
Scale up experiment on synthesis of magnesium borate (Mg 2B2O5) whisker by flux method
By: Wang, Licong; Wang, Yuqi; Zhang, Yushan; Huang, Xiping; Zhang, Jiakai
The 100t/a scale up experiment was performed to synthesize magnesium borate (Mg2B2O5) whisker by flux method using
magnesium chloride hexahydrate, boric acid, sodium hydroxide as raw materials and sodium chloride as flux agent. Effects of
temperature, mol ratio of B/Mg and flux agent on compos ition and morphol. of magnesium borate whisker were studied in detail.
The as-prepared sample was characterized and analyzed by X- Ray Diffraction (XRD), SEM (SEM), particles statistic system and
titration method . Results showed that the optimal synthesis temperature, ratio of B and Mg flux agent and Mg were 850°, 1.4 and
3.0, resp. XRD confirmed that the as-prepared sample in optimal conditions was triclinic structure and S EM showed that whiskers
were uniform distribution particles without aggregation. Particle statistical system confirmed that diameter of the whiskers
between 1 μm and 5 μm accounted for 96.36% and length between 40 μm and 60 μm accounted for 69.25% of the total. The
successful scale up experiment played a pos. role in promoting the application of magnesium borate whisker.
Keywords: synthesis magnesium borate whisker flux method
SciFinderⁿ®
Page 81
Journal
Source
Huagong Xinxing Cailiao
Volume: 40
Issue: 7
Pages: 94-96
Journal
2012
CODEN: HXCUA4
ISSN: 1006-3536
View all Sources in Scifinder n
Database Information
AN: 2012:1754566
CAN: 158:15141
CAplus
Company/Organization
Institute of Tianjin Seawater Desalination and
Multipurpose Utilization of State Oceanic
Administration
Tianjin 300192
China
Publisher
Zhongguo Huagong Xinxi Zhongxin
Language
Chinese
Concepts
Crystal whiskers
Microstructure
Synthesis
Substances
View All Substances in SciFinder n
1.
Boric acid (H4B2O5), magnesium salt (1:2) (8CI, 9CI, ACI) (13703-83-8 )
Role: Industrial Manufacture, Properties, Preparation
2.
Boric acid (H3BO3) (6CI, 8CI, 9CI, ACI) (10043-35-3 )
Role: Reactant, Reactant or Reagent
3.
Magnesium chloride (6CI, 7CI, 8CI) (7786-30-3 )
Role: Reactant, Reactant or Reagent
4.
Sodium chloride (8CI) (7647-14-5 )
Role: Other Use, Unclassified, Uses
5.
Sodium hydroxide (8CI) (1310-73-2 )
Role: Reactant, Reactant or Reagent
53
Spontaneous synthesis of carbon nanowalls, nanotubes and nanotips using high flux density plasmas
By: Bystrov, K.; van de Sanden, M. C. M.; Arnas, C.; Marot, L.; Mathys, D.; Liu, F.; Xu, L. K.; Li, X. B.; Shalpegin, A. V.; De Temmerman,
G.
We have investigated the formation of various carbon nanostr uctures using extreme plasma fluxes up to four orders of magnitude
larger than in conventional plasma-enhanced chem. vapor deposition proces sing. Carbon nanowalls, multi-wall nanotubes,
spherical nanoparticles and nanotips are among the structures detected with electron microscopy methods . Precursor injection or
surface pretreatment were not required for the synthesis of the nanostructures. Preliminary experiments with varied plasma
composition, sample bias and surface temper ature have demonstrated the potential for optimizing the growth of the nanostr
uctures in the current exptl. set- up.
SciFinderⁿ®
Page 82
Keywords: nanowall carbon high flux density plasma synthesis ; nanotube carbon high flux density plasma synthesis ; nanotip
carbon high flux density plasma synthesis ; carbon nanopa rticle high flux density plasma synthesis
Journal
Source
Carbon
Volume: 68
Pages: 695-707
Journal
2014
DOI: 10.1016/j.carbon.2013.11.051
CODEN: CRBNAH
ISSN: 0008-6223
View all Sources in Scifinder n
Database Information
AN: 2013:1963678
CAN: 160:161401
CAplus
Company/Organization
Association EURATOM-FOM, Partner in the
Trilateral Euregio Cluster
FOM Institute DIFFER - Dutch Institute for
Fundamental Energy Research
Nieuwegein NL-3430 BE
Netherlands
Publisher
Elsevier Ltd.
Language
English
Concepts
Carbon nanotubes
Nanospheres (Modifier: carbon)
Nanostructures (Modifier: nanotips, carbon)
Nanostructures (Modifier: nanowalls, carbon)
Plasma (Modifier: high- flux d.)
Substances
View All Substances in SciFinder n
1.
Carbon (7CI, 8CI, 9CI, ACI) (7440-44-0 )
Role: Nanoscale, Properties, Synthetic Preparation, Preparation
Notes: nanoparticles
2.
Argon (8CI, 9CI, ACI) (7440-37-1 )
Role: Other Use, Unclassified, Uses
Notes: plasma
3.
Tungsten (8CI, 9CI, ACI) (7440-33-7 )
Role: Other Use, Unclassified, Uses
Notes: substrate
4.
Methane (8CI, 9CI, ACI) (74-82-8 )
Role: Reactant, Reactant or Reagent
Notes: precursor
Citations
1) Endo, M; J Phys Chem, 1992, 96, 6941
2) Kuang, Q; Carbon, 2004, 42, 1737
3) Wang, J; Carbon, 2004, 42, 2867
4) Sattler, K; Carbon, 1995, 33, 915
5) Iijima, S; Chem Phys Lett, 1999, 309, 165
6) Qin, L; Nanostruct Mater, 1998, 10, 649
SciFinderⁿ®
7) Ando, Y; Carbon, 1997, 35, 153
8) Wu, Y; Adv Mater, 2002, 14, 64
9) Geim, A; Nat Mater, 2007, 6, 183
10) Ostrikov K, Xu S. Plasma-aided nanofabrication. Wiley-VCH; 2007.
11) Ostrikov, K; Adv Phys, 2013, 62, 113
12) Meyyappan, M; Plasma Sources Sci Technol, 2003, 12, 205
13) Neyts, E; Nanoscale, 2013, 5, 7250
14) Kolbasov, B; Phys Lett A, 2000, 269, 363
15) Kolbasov, B; Phys Lett A, 2001, 291, 447
16) Richou, M; Carbon, 2007, 45, 2723
17) Roubin, P; J Nucl Mater, 2009, 390-391, 49
18) Arnas, C; J Nucl Mater, 2010, 401, 130
19) Arnas, C; Plasma Phys Control Fusion, 2010, 52, 124007
20) Krauz VI, Martynenko YuV, Svechnikov NYu, Smirnov VP, Stankevich VG, Khimchenko LN. Phys Uspekhi 2010;53:(1015).
21) Asakura, N; Fusion Sci Technol, 2011, 60, 1572
22) Wright, G; J Nucl Mater, 2013, 438, S84
23) Ohno, N; J Nucl Mater, 2005, 337, 35
24) Ohno, N; J Nucl Mater, 2009, 390-391, 61
25) Bystrov, K; J Vac Sci Technol A, 2013, 31, 011303
26) De Temmerman, G; Acta Polytech, 2013, 53, 142
27) Keidar, M; J Nanosci Nanotechnol, 2006, 6, 1309
28) Levchenko, I; Carbon, 2010, 48, 4556
29) Keidar, M; Appl Phys Lett, 2008, 92, 043129
30) Volotskova, O; Nanoscale, 2010, 2, 2281
31) Herrmann, A; J Nucl Mater, 2003, 313-316, 759
32) Meese, E; Aerosp Sci Technol, 2002, 6, 185
33) De Temmerman, G; J Vac Sci Technol A, 2012, 30, 041306
34) De Temmerman, G; J Nucl Mater, 2013, 438, S78
35) Neyts, E; J Vac Sci Technol B, 2013, 30, 030803
36) Elliott, J; Nanoscale, 2013, 5, 6662
37) Irle, S; Nano Res, 2009, 2, 755
38) Shibuta, Y; Diamond Relat Mater, 2011, 20, 334
39) Shariat, M; Carbon, 2013, 65, 269
40) Neyts, E; Phys Rev Lett, 2013, 110, 065501
41) Neyts, E; J Am Chem Soc, 2012, 134, 1256
42) de Rooij, E; Phys Chem Chem Phys, 2009, 11, 9823
43) Neyts, E; ACS Nano, 2010, 4, 6665
44) Dereli, G; Mol Simul, 1992, 8, 351
45) Timonova, M; Phys Rev B, 2010, 81, 144107
46) Neyts, E; Phys Chem C, 2009, 113, 2771
47) Neyts, E; J Am Chem Soc, 2011, 133, 17225
48) Mees, M; Phys Rev B, 2012, 85, 134301
49) Voter, A; Ann Rev Mater Res, 2002, 32, 321
50) Perez, D; Annu Rep Comput Chem, 2009, 5, 79
51) Veremiyenko VP. Ph.D. thesis, An ITER-relevant magnetized hydrogen plasma jet. Eindhoven, The Netherlands; 2012.
52) Westerhout, J; Phys Scr, 2007, T128, 18
53) van Rooij, G; Appl Phys Lett, 2007, 90, 121501
54) Vijvers, W; Phys Plasmas, 2008, 15, 093507
55) Kroesen, G; Plasma Chem Plasma P, 1990, 10, 531
56) van der Meiden, H; Rev Sci Instrum, 2008, 79, 013505
57) van den Berg, M; Fusion Eng Des, 2011, 86, 1745
58) Delzeit, L; J Appl Phys, 2002, 91, 6027
59) Robertson, J; Mater Sci Eng R, 2002, 37, 129
60) Koidl, P; Mater Sci Forum, 1990, 52, 41
61) Hiramatsu, M; Carbon nanowalls, synthesis and emerging applications, 2010
62) Kurita, S; J Appl Phys, 2005, 97, 104320
63) Bo, Z; Carbon, 2011, 49, 1849
64) Geraud-Grenier, I; Surf Coat Technol, 2004, 187, 336
65) Reinke, P; Diamond Relat Mater, 1999, 8, 155
66) Reinke, P; Surf Sci, 2000, 468, 203
67) Bystrov, K; J Nucl Mater, 2013, 438, S686
68) Winters, H; Surf Sci Rep, 1992, 14, 162
69) Jacob, W; Sputtering by particle bombardment, 2007, 329
Page 83
SciFinderⁿ®
Page 84
70) Bo, Z; Nanoscale, 2013, 5, 5180
71) Chuang, A; Diamond Relat Mater, 2006, 15, 1103
72) Vietzke, E; J Nucl Mater, 1987, 145-147, 443
73) Youchison, D; J Nucl Mater, 1990, 176-177, 461
74) Katayama, K; Fusion Eng Des, 2006, 81A, 247
75) Aggadi, N; Diamond Relat Mater, 2006, 15, 908
76) Tsakadze ZL, Ostrikov K, Xu S. Surf Coat Technol, 2005;191/1:49.
77) Hassouni, K; Pure Appl Chem, 2006, 78, 1127
78) Iijima, S; Nature, 1992, 356, 776
79) Lim, S; Appl Phys Lett, 2006, 88, 033114
80) Yuan, D; Nano Lett, 2008, 8, 2576
81) An, Y; J Rare Earth, 2010, 28, 717
82) Bystrov, K; J Appl Phys, 2013, 114, 133301
83) Kirschner, A; Nucl Fusion, 2000, 40, 989
84) van Swaaij, G; J Nucl Mater, 2013, 438, S629
85) Jacob, W; Appl Phys Lett, 2005, 86, 204103
86) Novikov, N; Diamond Relat Mater, 1995, 4, 390
87) Hammer, P; Diamond Relat Mater, 1996, 5, 1152
88) Kaltofen, R; Thin Solid Films, 1996, 290-291, 112
89) Hong, J; Diamond Relat Mater, 1999, 8, 572
90) Grigull, S; J Nucl Mater, 1999, 275, 158
91) Morisson, N; J Appl Phys, 2001, 89, 5754
92) Hellgren, N; Thin Solid Films, 2001, 382, 146
93) Deng, Z; Surf Sci, 2001, 488, 393
54
Synthesis of aluminum borate nanowires via a novel flux method
By: Elssfah, E. M.; Song, H. S.; Tang, C. C.; Zhang, J.; Ding, X. X.; Qi, S. R.
Nanowires made of aluminum borate formed of Al18 B4O33 were prepared in high yield by improving the tradit ional chem. flux
method for the growth of aluminum borate with the fibrous structure. In this study, aluminum powder was added into the Al2O3
and B2O3 reactants as an additive to control the morphol. of the final products. The chem. method reported here is utilized to
decrease the diameters of traditional aluminum borate fiber into nanoscale and to increase their lengths. The optimum exptl.
parameters and possible growth mechanism for the compound nanowires were presented.
Keywords: aluminum borate ceramic nanowire preparation flux method
Journal
Source
Materials Chemistry and Physics
Volume: 101
Issue: 2-3
Pages: 499-504
Journal
2007
DOI: 10.1016/j.matchemphys.2006.09.001
CODEN: MCHPDR
ISSN: 0254-0584
View all Sources in Scifinder n
Concepts
Database Information
AN: 2007:98468
CAN: 147:56672
CAplus
Company/Organization
Department of Physics
Central China Normal University
Wuhan 430079
China
Publisher
Elsevier B.V.
Language
English
SciFinderⁿ®
Page 85
Fibrous ceramics
Nanofibers
Particle size distribution
Substances
View All Substances in SciFinder n
1.
Aluminum borate (Al 18 B4O33 ) (12005-61-7 )
Role: Properties, Synthetic Preparation, Preparation
2.
Aluminum potassium sulfate dodecahydrate (7784-24-9 )
Role: Physical, Engineering or Chemical Process, Process
3.
Aluminum (8CI, 9CI, ACI) (7429-90-5 )
Role: Physical, Engineering or Chemical Process, Process
4.
Borax (B4Na2O7.10H2O) (9CI, ACI) (1303-96-4 )
Role: Physical, Engineering or Chemical Process, Process
Citations
1) Alivisatos, A; Science, 1996, 271, 933
2) Lieber, C; Solid State Commun, 1998, 107, 607
3) Wang, Z; Appl Phys Lett, 2000, 77, 3349
4) Wong, E; Science, 1997, 277, 1971
5) Kim, P; Science, 1999, 286, 2148
6) Das, G; Ceram Eng Sci Proc, 1995, 5, 977
7) Peng, L; Mater Sci Eng A, 1999, 265, 63
8) Touratier, M; Compos Sci Technol, 1992, 44, 369
9) Jaque, D; Appl Phys Lett, 2000, 76, 2176
10) Scholze, H; Z Anorg Allg Chem, 1956, 284, 272
11) Suganuma, K; J Mater Sci Lett, 1990, 9, 633
12) Readey, M; J Am Ceram Soc, 1992, 75, 3452
13) Hu, Z; Luber Eng, 2001, 57, 23
14) Wada, H; J Mater Sci Lett, 1991, 10, 1076
15) Li, J; J Mater Sci, 1998, 23, 2601
16) Ma, R; Appl Phys Lett, 2002, 81, 3467
17) Cheng, C; J Crys Growth, 2004, 263, 600
18) Cheng, C; J Chem Phys Lett, 2003, 373, 626
19) Liu, Y; Chem Phys Lett, 2003, 375, 632
55
Synthesis of textured Bi 5Ti3FeO15 and LaBi 4Ti3FeO15 ferroelectric layered Aurivillius phases by moltensalt flux methods
By: Porob, Digamber G.; Maggard, Paul A.
The ferroelec. layered Bi 5Ti3FeO15 and LaBi 4Ti3FeO15 Aurivillius phases were synthesized in high purity and textured microstr
uctures in a molten Na2SO4/K 2SO4 (1:1 molar ratio) flux in much shortened reaction times, 1 h min. compared to conven tional
techniques. The particle growth and microst ructure of both phases were invest igated as a function of temperature and reaction
duration, and yielded plate-like particles that could be synthesized in sizes from <1 μm to >20 μm. The product crystal linity, purity
and microstructures were characterized via powder X-ray diffraction and SEM. The UV-vis diffuse reflectance of the products were
measured and analyzed with respect to the resultant particle sizes.
Keywords: synthesis textured bismuth iron lanthanum titanate ferroelec layer
SciFinderⁿ®
Journal
Source
Materials Research Bulletin
Volume: 41
Issue: 8
Pages: 1513-1519
Journal
2006
DOI: 10.1016/j.materresbull.2006.01.020
CODEN: MRBUAC
ISSN: 0025-5408
View all Sources in Scifinder n
Database Information
AN: 2006:682772
CAN: 146:17344
CAplus
Company/Organization
Department of Chemistry
North Carolina State University
Raleigh, North Carolina 27695
United States
Publisher
Elsevier B.V.
Language
English
Concepts
Crystallinity
Ferroelectric films
Microstructure
Molten salts (Role: Other Use, Unclassified)
Particle size
Purity
Synthesis
Substances
View All Substances in SciFinder n
1.
Bismuth iron titanium oxide (Bi 5FeTi3O15 ) (9CI, ACI) (12297-34-6 )
Role: Properties, Synthetic Preparation, Preparation
2.
Bismuth iron lanthanum titanium oxide (Bi 4FeLaTi3O15 ) (9CI, ACI) (11103-32-5 )
Role: Properties, Synthetic Preparation, Preparation
Citations
1) Skinner, S; IEEE Trans Parts, Mater Pack, 1970, 6, 68
2) Schmid, H; Int J Magn, 1973, 4, 337
3) Smolenskii, G; Sov Phys Usp, 1982, 25, 475
4) Schmid, H; Ferroelectrics, 1994, 162, 665
5) Hill, N; J Magn Magn Mater, 2002, 242-245, 976
6) Hill, N; J Phys Chem B, 2000, 104, 6694
7) Wood, V; Magnetoelectric Interaction Phenomena in Crystals, 1975, 181
8) Singh, R; Solid State Commun, 1994, 91, 567
9) James, A; Ferroelectrics, 1998, 216, 11
10) Ismailzade, I; Kristallograhie, 1967, 12, 468
11) James, A; Mod Phys Lett B, 1997, 11, 633
12) Kumar, M; Solid State Commun, 1997, 104, 741
13) Ko, T; Korean J Ceram, 1998, 4, 83
14) Deverin, J; Ferroelectrics, 1978, 19, 9
15) Srinivas, A; J Phys Condens Matt, 1999, 11, 3335
16) Prasad, N; J Magn Magn Mater, 2000, 213, 349
17) Srinivas, A; Mater Res Bull, 2004, 39, 55
18) Hervoches, C; J Solid State Chem, 2002, 164, 280
Page 86
SciFinderⁿ®
Page 87
19) Kan, Y; Mater Res Bull, 2003, 38, 567
20) Hayashi, Y; J Mater Sci, 1986, 21, 2876
21) Arendt, R; Mater Res Bull, 1979, 14, 703
22) Kimura, T; J Mater Sci, 1982, 17, 1863
23) Granahan, M; J Am Ceram Soc, 1982, 64, C68
24) Kimura, T; Advances in Ceramics, Ceramic Powder Science, 1987, 21, 169
25) Takenaka, T; Jpn J Appl Phys, 1980, 19, 31
26) Hagh, N; J Am Ceram Soc, 2005, 88, 3043
27) Kubel, F; Ferroelectrics, 1992, 129, 101
28) Geguzina, G; Cryst Rep, 2003, 48, 406
29) Lagorio, M; J Chem Educ, 2004, 81, 1607
56
Use of molten alkali-metal polythiophosphate fluxes for synthesis at intermediate temperatures.
Isolation and structural characterization of ABiP2S7 (A = K, Rb)
By: McCarthy, Timothy J.; Kanatzidis, Mercouri G.
Molten alkali-metal thiophosphate fluxes provide [ PxSy ] n- anions for synthesis of solid state quaternary metal thiopho sphate
compounds at intermediate temperatures (300-400°). This new flux method is general and can be applied to main-group elements
and transition metals. For example, reaction with Bi affords the new ABiP2S7 (A = K, Rb) structure type featuring an unusual multid
entate bonding mode of a [ P2S7] 4- ligand. Crystal data: K BiP2S7, monoclinic, space group P 21/c, a β 90.59 (3)°, Z = 4, R = 0.028, Rw =
0.031.
Keywords: crystal structure potassium bismuth thiodiph osphate; bismuth potassium rubidium thiodiph osphate; phosphate thiodi
bismuth potassium rubidium
Journal
Source
Chemistry of Materials
Volume: 5
Issue: 8
Pages: 1061-3
Journal
1993
DOI: 10.1021/cm00032a004
CODEN: CMATEX
ISSN: 0897-4756
View all Sources in Scifinder n
Concepts
Band gap
Crystal structure
IR spectra
UV and visible spectra
Substances
View All Substances in SciFinder n
Database Information
AN: 1993:530294
CAN: 119:130294
CAplus
Company/Organization
Dep. Chem.
Michigan State Univ.
East Lansing, Michigan 48824
United States
Publisher
Unknown
Language
English
SciFinderⁿ®
1.
Thiodiphosphoric acid ([(HS) 2P(S)]2S), bismuth(3+) rubidium salt (1:1:1) (9CI) (149630-71-7 )
Role: Synthetic Preparation, Preparation
2.
Thiodiphosphoric acid ([(HS) 2P(S)]2S), bismuth(3+) potassium salt (1:1:1) (9CI) (149630-70-6 )
Role: Synthetic Preparation, Preparation
3.
Rubidium sulfide (Rb2S) (7CI, 9CI) (31083-74-6 )
Role: Reactant, Reactant or Reagent
4.
Sulfur (8CI, 9CI, ACI) (7704-34-9 )
Role: Reactant, Reactant or Reagent
5.
Bismuth (7CI, 8CI, 9CI, ACI) (7440-69-9 )
Role: Reactant, Reactant or Reagent
6.
Phosphorus sulfide (P 2S5) (6CI, 7CI, 8CI, 9CI, ACI) (1314-80-3 )
Role: Reactant, Reactant or Reagent
7.
Potassium sulfide (1312-73-8 )
Role: Reactant, Reactant or Reagent
Page 88
57
Effect of dietary protein intake on plasma leucine flux , protein synthesis , and degradation in sheep
By: Sano, H.; Kajita, M.; Fujita, T.
Combined experiments of an isotope dilution method of [1- 13 C]leucine with open circuit calori metry and a nitrogen (N) balance test
were applied to determine the effect of dietary crude protein (CP) intake on plasma leucine flux and protein synthesis and degrad
ation in 4 sheep. The experiment was conducted in a 3×4 Latin rectangle design of 3 3- wk periods. Dietary CP intake was 5.6, 7.7,
and 10.8 g/(kg0.75×d). Metabolizable energy intake was 120% of requir ement for all dietary treatments. [1- 13 C]Leucine was i.v.
infused for 8 h and blood and breath samples were collected during the latter 2-h period of infusion. Isotopic enrich ments of
plasma [1-13 C]leucine, α-[1-13 C]ketoisocaproic acid, and exhaled 13 CO2 were determined For the N balance test, N digesti bility, N
excretion in urine, and protein balance (N×6.25) increased with increasing dietary CP intake. Rates of plasma leucine turnover,
protein synthesis , and degradation changed toward reduction with increased dietary C P intake. It is likely that in sheep, high C P
intake enhances protein deposition with reduced protein degradation rather than increased protein synthesis .
Keywords: sheep protein nutrition leucine flux nitrogen balance
Journal
Source
Comparative Biochemistry and Physiology, Part B:
Biochemistry & Molecular Biology
Volume: 139B
Issue: 2
Pages: 163-168
Journal; Article; Research Support, Non-U.S. Gov't
2004
DOI: 10.1016/j.cbpc.2004.06.018
CODEN: CBPBB8
ISSN: 1096-4959
ISSN-L: 1096-4959
View all Sources in Scifinder n
Database Information
AN: 2004:819137
CAN: 142:55405
PubMed ID: 15465661
CAplus and MEDLINE
Company/Organization
Faculty of Agriculture, Department of AgroBioscience
Iwate University
Morioka 020-8550
Japan
Email
sano@iwate-u.ac.jp
Publisher
Elsevier B.V.
Language
English
SciFinderⁿ®
Concepts
Dietary proteins (Role: Biological Study, Unclassified)
Digestibility
Feeding experiment
Ovis aries
Oxidation
Proteins (Role: Biological Study, Unclassified)
Sheep
MEDLINE® Medical Subject Headings
Animals
Blood
Carbon Radioisotopes
Dietary Proteins (Qualifier: pharmacology)
Energy Metabolism
Leucine (Qualifier: blood )
Nitrogen (Qualifier: metabolism; urine)
Protein Biosynthesis (Qualifier: drug effects )
Proteins (Qualifier: metabolism)
Respiration
Sheep
Substances
View All Substances in SciFinder n
1.
Nitrogen (8CI, 9CI, ACI) (7727-37-9 )
2.
Nitrogen (8CI, 9CI, ACI) (7727-37-9 )
Role: Biological Study, Unclassified, Biological Study
Notes: balance
3.
4-Methyl-2-oxovaleric acid (816-66-0 )
Role: Biological Study, Unclassified, Biological Study
4.
L-Leucine (9CI, ACI) (61-90-5 )
Role: Biological Study, Unclassified, Biological Study
Citations
Anthony, J; J Nutr, 2000, 130, 2413
Calder, A; Rapid Commun Mass Spectrom, 1988, 2, 14
Castillo, A; J Anim Sci, 2001, 79, 247
Connell, A; Br J Nutr, 1997, 77, 255
Forslund, A; Am J Physiol, 1998, 275, E310
Harris, P; Br J Nutr, 1992, 68, 389
Kita, K; J Nutr, 1996, 126, 1827
Krishnamurti, C; Br J Nutr, 1988, 59, 155
Lapierre, H; J Dairy Sci, 2002, 85, 2631
Liu, S; Br J Nutr, 1995, 73, 829
Lobley, G; J Anim Sci, 1992, 70, 3264
Loy, G; Anal Biochem, 1990, 185, 1
Magni, F; Anal Biochem, 1994, 220, 308
Matras, J; J Anim Sci, 1991, 69, 339
Motil, K; Am J Clin Nutr, 1996, 64, 32
Page 89
SciFinderⁿ®
Page 90
Nagasawa, T; Biosci Biotechnol Biochem, 1998, 62, 1932
Nissen, S; Br J Nutr, 1985, 54, 705
Nolan, J; Quantitative Aspects of Ruminant Digestion and Metabolism, 1993, 123
Nrc; Nutrient Requirements of Sheep, 6th ed, 1985
Obara, Y; J Agric Sci (Camb), 1993, 121, 125
Oddy, V; Br J Nutr, 1987, 58, 437
Pannemans, D; J Nutr, 1997, 127, 1788
Rocchiccioli, F; Biomed Mass Spectrom, 1981, 8, 160
Sano, H; J Anim Physiol Anim Nutr, 2001, 85, 349
Sas; SAS/STAT Software:Changes and Enhancements through Release 6.11, 1996
Tessari, P; Am J Physiol, 1985, 249, E121
58
Effects of flux on the synthesis and the luminescence of Lu 5Al5O12:Ce3+ phosphors
By: Ahn, Wonsik; Kim, Young Jin
Ce3+ -doped Lu3Al5O12 (LuAG:Ce3+ ) powder was synthesized using a solid state reaction method in the presence of metal fluoride
flux . AlF3 flux was used alone and in combin ation with BaF2 and NaF. Crystallog. data were determined by Rietveld refine ment. The
photoluminescence (FL) excitation spectra consisted of strong and weak bands owing to the ground state doublet ( 2F7/2 and 2F5/2 )
of the Ce3+ ions. Asym. emission spectra were observed in the green wavelength region, which resulted from two overla pping
subbands that originated from the 2D→2F5/2 , 2F7/2 transitions of the Ce 3+ ions. The addition of flux affected particle morphologies,
crystal structures, and the incorporation of Ce 3+ ions into the host lattice, leading to a change in P L properties. The emission
intensity of powder synthesized using AlF3 in combination with NaF was higher than that for powder synthe sized using AlF3 alone. A
transition from a red- to blue-shift of the dominant emission wavelengths was observed This behavior was explained by consid ering
the change in the lattice constant and the incorporation of fluorine ions into the host lattice.
Keywords: lutetium aluminum garnet cerium phosphor synthesis luminescence flux
Journal
Source
Science of Advanced Materials
Volume: 8
Issue: 4
Pages: 904-908
Journal
2016
DOI: 10.1166/sam.2016.2552
CODEN: SAMCCU
ISSN: 1947-2935
View all Sources in Scifinder n
Concepts
Composition
Crystal structure
Lattice parameters
Luminescence
Luminescence excitation
Particle shape
Phosphors
Substances
Database Information
AN: 2016:1446232
CAN: 167:14489
CAplus
Company/Organization
Department of Materials Science and Engineering
Kyonggi University
Suwon 443-760
Korea, Republic of
Publisher
American Scientific Publishers
Language
English
SciFinderⁿ®
Page 91
Substances
View All Substances in SciFinder n
1.
Aluminum lutetium oxide (Al 5Lu3O12 ) (8CI, 9CI, ACI) (12253-68-8 )
Role: Physical, Engineering or Chemical Process, Properties, Process
Notes: Ce-doped
2.
Cerium (8CI, 9CI, ACI) (7440-45-1 )
Role: Modifier or Additive Use, Uses
Notes: dopant
Citations
1) Narukawa, Y; Appl Phys Lett, 1999, 558, 74
2) Kim, J; Opt Mater, 2006, 28, 698
3) Antic-Fidancev, E; Phys Rev B, 2001, 64, 195108
4) Setlur, A; Chem Mat, 2008, 20, 6277
5) Robbins, D; J Electrochem Soc, 1979, 126, 1550
6) Lee, S; Opt Mater, 2009, 31, 870
7) Praveena, R; J Alloy Compd, 2011, 509, 859
8) Ma, Q; J Alloy Compd, 2013, 552, 6
9) Barta, J; J Mater Chem, 2012, 22, 16590
10) Li, H; Opt Mater, 2007, 29, 1138
11) Kim, H; Mater Res Bull, 2012, 47, 1428
12) Birkel, A; Chem Mat, 2012, 24, 1198
13) Xu, Y; Phys Rev B, 1999, 59, 10530
14) Wu, J; Chem Phys Lett, 2007, 441, 250
59
Rare-earth metal gallium silicides via the gallium self- flux method . Synthesis , crystal structures, and
magnetic properties of RE(Ga1-xSix)2 (RE=Y, La-Nd, Sm, Gd-Yb, Lu)
By: Darone, Gregory M.; Hmiel, Benjamin; Zhang, Jiliang; Saha, Shanta; Kirshenbaum, Kevin; Greene, Richard; Paglione, Johnpierre;
Bobev, Svilen
Fifteen ternary rare-earth metal gallium silicides were synthe sized using molten Ga as a molten flux . They were structurally charact
erized by single-crystal and powder x-ray diffraction to form with three different structures-the early to mid-late rare-earth metals R
E=La-Nd, Sm, Gd-Ho, Yb and Y form compounds with empirical formulas R E(GaxSi1-x )2 (0.38≤x≤0.63), which crystallize with the
tetragonal α-ThSi2 structure type (space group I 41/amd; Pearson symbol tI12). The compounds of the late rare- earth crystallize with
the orthorhombic α-GdSi2 structure type (space group Imma; Pearson symbol o I12), with refined empirical formula R EGaxSi2-x-y (R
E=Ho, Er, Tm; 0.33≤x≤0.40, 0.10≤y≤0.18). LuGa0.32(1) Si1.43(1) crystallizes with the orthorhombic YbMn0.17Si1.83 structure type (space
group Cmcm; Pearson symbol oC24). Structural trends are reviewed and analyzed; the magnetic suscepti bilities of the grown singlecrystals are presented.
Keywords: rare earth gallium silicide crystallog magnetism
SciFinderⁿ®
Journal
Source
Journal of Solid State Chemistry
Volume: 201
Pages: 191-203
Journal
2013
DOI: 10.1016/j.jssc.2013.02.029
CODEN: JSSCBI
ISSN: 0022-4596
View all Sources in Scifinder n
Database Information
AN: 2013:579254
CAN: 158:600374
CAplus
Company/Organization
Department of Chemistry and Biochemistry
University of Delaware
Newark, Delaware 19716
United States
Publisher
Elsevier B.V.
Language
English
Concepts
Crystal structure
Crystallization
Magnetic properties
Magnetic susceptibility
Powder x-ray diffraction
Substances
View All Substances in SciFinder n
1.
Gallium lutetium silicide (Ga 0.32LuSi1.43) (ACI) (1430809-59-8 )
Role: Properties
2.
Gallium thulium silicide (Ga 0.33TmSi1.5) (ACI) (1430809-58-7 )
Role: Properties
3.
Erbium gallium silicide (ErGa 0.4Si1.46) (ACI) (1430809-57-6 )
Role: Properties
4.
Gallium holmium silicide (Ga 0.34HoSi1.56) (ACI) (1430809-56-5 )
Role: Properties
5.
Gallium yttrium silicide (Ga 1.27YSi0.73) (ACI) (1430809-55-4 )
Role: Properties
6.
Gallium yttrium silicide (Ga 1.26YSi0.74) (ACI) (1430809-54-3 )
Role: Properties
7.
Gallium ytterbium silicide (Ga 0.76YbSi1.24) (ACI) (1430809-53-2 )
Role: Properties
8.
Gallium holmium silicide (Ga 1.12HoSi0.88) (ACI) (1430809-52-1 )
Role: Properties
9.
Dysprosium gallium silicide (DyGa 1.24Si0.76) (ACI) (1430809-51-0 )
Role: Properties
10.
Gallium terbium silicide (Ga 1.18TbSi 0.82) (ACI) (1430809-50-9 )
Role: Properties
Page 92
SciFinderⁿ®
11.
Gadolinium gallium silicide (GdGa 1.16Si0.84) (ACI) (1430809-49-6 )
Role: Properties
12.
Gadolinium gallium silicide (GdGa 1.23Si0.77) (ACI) (1430809-48-5 )
Role: Properties
13.
Gallium samarium silicide (Ga 1.05SmSi0.95) (ACI) (1430809-47-4 )
Role: Properties
14.
Gallium samarium silicide (Ga 1.01SmSi0.99) (ACI) (1430809-46-3 )
Role: Properties
15.
Gallium neodymium silicide (Ga 1.02NdSi0.98) (ACI) (1430809-45-2 )
Role: Properties
16.
Gallium neodymium silicide (Ga 1.05NdSi0.95) (ACI) (1430809-44-1 )
Role: Properties
17.
Gallium praseodymium silicide (Ga 1.02PrSi0.98) (ACI) (1430809-43-0 )
Role: Properties
18.
Cerium gallium silicide (CeGa 0.87Si1.13) (ACI) (1430809-42-9 )
Role: Properties
19.
Gallium lanthanum silicide (Ga 0.84LaSi1.16) (ACI) (1430809-41-8 )
Role: Properties
Citations
1(a)) Hardy, G; Phys Rev, 1954, 93, 1004
1(b)) Zurek, E; Inorg Chem, 2010, 49, 1384
2) Nagamatsu, J; Nature, 2001, 410, 63
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4) Imai, M; Phys C, 2002, 377, 96
5) Imai, M; Phys C, 2002, 382, 361
6) Imai, M; Appl Phys Lett, 2002, 80, 1019
7) Lorenz, B; Phys C, 2002, 383, 191
8) Lorenz, B; Phys Rev B, 2003, 68
9) Shein, I; J Phys:Condens Matter, 2003, 15, L541
10) Sung, H; Phys C, 2004, 406, 15
11) Raman, A; Inorg Chem, 1967, 6, 1789
12) Imai, M; Intermetallics, 2008, 16, 96
13) Tokajchuk, Y; Pol J Chem, 2000, 74, 745
14) Tokaychuk, Y; J Alloys Compd, 2004, 367, 64
15) Bodak, O; Visn Lviv Univ Ser Khim, 2004, 44, 41
16) Pukas, S; Ukr Khim Zh, 2007, 73, 18
17) You, T; Inorg Chem, 2007, 46, 8801
18) Imai, M; J Am Chem Soc, 2008, 130, 2886
19) You, T; J Solid State Chem, 2009, 182, 2430
20) Yoznyak, I; Visn Lviv Univ Ser Khim, 2011, 52, 78
21) Bobev, S; J Solid State Chem, 2005, 178, 1071
22) Bobev, S; J Solid State Chem, 2005, 178, 2091
23) Bobev, S; J Solid State Chem, 2006, 179, 1035
24) Tobash, P; J Alloys Compd, 2006, 418, 58
25) Xia, S; J Solid State Chem, 2008, 181, 1909
26) He, H; Inorg Chem, 2010, 49, 7935
27) Bobev, S; J Magn Magn Mater, 2004, 277, 236
28) SMART NT, Version 5.63; Bruker Analytical X-ray Systems Inc., Madison, WI, U.S.A., 2003.
29) SAINT NT, Version 6.45; Bruker Analytical X-ray Systems Inc., Madison, WI, U.S.A., 2003.
30) SADABS NT, Version 2.10; Bruker Analytical X-ray Systems Inc., Madison, WI, U.S.A., 2001.
31) SHELXTL, Version 6.12; Bruker Analytical X-ray Systems Inc.; Madison, WI, U.S.A., 2001.
32) Gelato, L; J Appl Crystallogr, 1987, 20, 139
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Page 94
33) Pauling, L; The Nature of the Chemical Bond, third ed, 1960
34) Norlidah, N; J Alloys Compd, 1998, 278, 246
35) Evans, M; Phys Rev B, 2009, 80
36) Wang, H; Inorg Chem, 2010, 49, 4586
37) Demchenko, P; J Alloys Compd, 2002, 346, 170
38) Murashita, Y; Solid State Commun, 1991, 77, 789
39) Houssay, E; Appl Surf Sci, 1989, 38, 156
40) Souptel, D; J Cryst Growth, 2004, 269, 606
41) Bulanova, M; J Alloys Compd, 2001, 329, 214
42) Bulanova, M; J Alloys Compd, 2002, 345, 110
43) Lambert-Andron, B; J Alloys Compd, 1994, 203, 1
44) Guloy, A; Inorg Chem, 1991, 30, 4789
45) Perri, J; J Phys Chem, 1959, 63, 2073
46) Mayer, I; Inorg Chem, 1967, 6, 842
47) Smart, J; Effective Field Theories of Magnetism, 1966
48a) Mori, H; Solid State Commun, 1984, 49, 955
48b) Moshchalkov, V; Phys B, 1990, 163
49) Priolkar, K; J Magn Magn Mater, 1998, 185, 375
50) Priolkar, K; J Phys:Condens Matter, 1998, 10, 4413
51) Dhar, S; J Magn Magn Mater, 1996, 152, 22
52) Priolkar, K; Solid State Commun, 1997, 104, 71
53) Sato, N; J Magn Magn Mater, 1985, 52, 360
54) Pierre, J; J Magn Magn Mater, 1990, 89, 86
55) Rossat-Mignod, J; Phys Rev B, 1977, 1, 440
56) Bartholin, H; J Phys, 1979, 40, C5130
57) Pinguet, N; J Alloys Compd, 2003, 348, 1
58) Shaheen, S; Phys Rev B, 1999, 60, 9501
59) Sekizawa, K; J Phys Soc Jpn, 1966, 21, 274
60) Zhang, J; Inorg Chem, 2013, 52, 953
61) Tobash, P; J Alloys Compd, 2009, 488, 511
62) Lee, W; Phys Rev B, 1987, 35, 8523
63a) Zhang, J; J Solid State Chem, 2012, 196, 586
63b) Stewart, A; Metal Phys, 1974, 4, 458
60
Comparison of three-dimensional flux synthesis and full three-dimensional discrete ordinates
methods for the calculation of reactor cavity bioshield heat generation rates
By: Kulesza, Joel A.
In the computational fluid dynamics anal. to determine the necessary cooling airflow rates in the reactor cavity of a nuclear power
plant during operation, the heat generated in the sacrificial bioshield and adjacent components is a signif icant source term. Traditi
onally, a three-dimensional (3-D) flux synthesis method is used to calculate the heat generation rate in the bioshield for reactors
with a cylindrical reactor cavity because there is minimal azimuthal variation. However, the A P1000 reactor incorporates an
octagonal reactor cavity design with 12 ex-core detectors, leading to potent ially significant impacts on the azimuthal heat
generation rate distribution. Therefore, it was of interest to benchmark the tradit ional flux synthesis method with full 3-D discrete
ordinates methods . Because of an uncertainty in the amount of mesh refinement necessary to have confidence in the results, a
sensitivity study on the mesh refinement was performed with a parallel 3- D discrete ordinates code. This allowed a comparison with
an industry-standard serial 3- D discrete ordinates code in terms of both execution speed and calculated results. The results suggest
that for angular positions where the flux synthesis method incorporates an axial model, there is relatively good agreement with 3D methods (within ± 20%). In areas remote from axial models, there are differ ences of up to a factor of 2 in a nonconse rvative
direction. Furthermore, a recently developed parallel 3- D discrete ordinates radiation transport code was shown to produce results
generally consistent with the industry-standard 3-D code used (within 2.5%) . Finally, the parallel code completed its calcul ations in
10% of the time required by the serial code for an identically sized problem.
Keywords: reactor cavity bioshield heat generation rate; generation rate dimens ional flux synthesis discrete ordinate method
SciFinderⁿ®
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Journal
Source
Nuclear Technology
Volume: 175
Issue: 1
Pages: 228-237
Journal
2011
DOI: 10.13182/nt11-a12294
CODEN: NUTYBB
ISSN: 0029-5450
View all Sources in Scifinder n
Database Information
AN: 2011:874281
CAN: 156:434315
CAplus
Company/Organization
Westinghouse Electric Company
Cranberry Township, Pennsylvania 16066
United States
Publisher
American Nuclear Society
Language
English
Concepts
Nuclear power plants
Nuclear reactors
Citations
1) Andrachek, J; Rev 3, 2002
2) Rhoades, W; 1998
3) Bekar, K; Ann Nucl Energy, 2009, 36(3), 369
4) Azmy, Y; Prog Nucl Energy, 2001, 39(2), 155
5) Konno, C; Prog Nucl Energy, 2001, 39(2), 167
6) Fero, A; 2001
7) Longoni, G; Proc 13th Int Symp Reactor Dosimetry, 2009
8) Hunter, M; Proc 13th Int Symp Reactor Dosimetry, 2009
9) Orsi, R; BOT3P Version 5.2: A Pre/Post-Processor System for Transport Analysis, 2007
10) White, J; 1996
11) Regulatory Guide 1.190, 2001
61
Synthesis of ordered zirconium titanate (Zr,Ti) 2O4 from the oxides using fluxes
By: Troitzsch, Ulrike; Christy, Andrew G.; Ellis, David J.
The crystallization of ordered (Zr,Ti)2O4 from the oxides succeeded for the first time, at 800°- 1200°C and 13- 20 kbar, using either
ammonium carbonate or copper oxide as flux . The composition of the ordered phase, coexisting with either zirconia or rutile, is
pressure-temperature dependent, ranging from XTi = 0.60-0.68. Its reproducibility and reversibility suggest the ordered compound
crystallized at/near thermodn. equili brium The presence of flux permits the equilibration of phase assemblages well below 1200°C,
a region previously inaccessible for equili brium experiments in the ZrO2-TiO2 system due to sluggish kinetics. Thus we were able to
determine the ZrO2-TiO2 phase diagram at 20 kbar at temper atures as low as 800°C. In contrast, room- pressure experiments did
not result in the spontaneous nucleation of ordered (Zr,Ti)2O4 from the oxides, and seeds were required to initiate growth. The
flux -aided synthesis of ordered (Zr,Ti)2O4 from the oxides, at constant temper ature and in its stability field, has the following
advantages over previous crystallization attempts, which consisted of slow cooling of the disordered polymorph through the
ordering transition. The ordered compound forms at equili brium, therefore permitting phase equili brium studies and thermodn.
interpretation. Large grain sizes facilitate quant. anal. of the compos ition with electron micros copy. Microcracks and ZrO2 exsolu
tion, reported from samples cooled through the transi tion, can be avoided. The composition and the ordering state of the ordered
compound can be controlled with pressure and temperature Using the flux -based synthesis method , well-crystallized samples
can now be obtained for future crystal structure refinements, calorimetric and dielec. measure ments, or investigations into the
phase transition.
SciFinderⁿ®
Page 96
Keywords: zirconium titanate flux synthesis ordered structure; ammonium carbonate flux synthesis zirconium titanate ordered
structure; copper oxide flux synthesis zirconium titanate ordered structure
Journal
Source
Journal of the American Ceramic Society
Volume: 87
Issue: 11
Pages: 2058-2063
Journal
2004
DOI: 10.1111/j.1151-2916.2004.tb06360.x
CODEN: JACTAW
ISSN: 0002-7820
View all Sources in Scifinder n
Database Information
AN: 2004:1123863
CAN: 142:223850
CAplus
Company/Organization
Department of Earth and Marine Sciences
The Australian National University
Canberra ACT 0200
Australia
Publisher
American Ceramic Society
Language
English
Concepts
Crystal growth
Substances
View All Substances in SciFinder n
1.
Titanium zirconium oxide ((Ti,Zr)O 2) (9CI, ACI) (108600-07-3 )
Role: Properties, Synthetic Preparation, Preparation
2.
Titania (13463-67-7 )
Role: Physical, Engineering or Chemical Process, Process
Notes: precursor
3.
Copper oxide (CuO) (8CI, 9CI, ACI) (1317-38-0 )
Role: Other Use, Unclassified, Uses
Notes: flux
4.
Zirconium dioxide (1314-23-4 )
Role: Physical, Engineering or Chemical Process, Process
Notes: precursor
5.
Ammonium carbonate (506-87-6 )
Role: Other Use, Unclassified, Uses
Notes: flux
Citations
1) Wolfram, G; Mater Res Bull, 1981, 16, 1455
2) Azough, F; J Mater Sci, 1996, 31, 2539
3) Wang, C; J Mater Sci, 1997, 32, 1693
4) Coughanour, L; J Res Natl Bar Stand (US), 1954, 52, 37
5) Newnham, R; J Am Ceram Soc, 1967, 50, 216
6) McHale, A; J Am Ceram Soc, 1986, 69, 827
7) Azough, F; J Solid State Chem, 1994, 108, 284
8) Zhang, S; J Mater Sci Lett, 2001, 20, 1409
9) Park, Y; Jpn J Appl Phys, 1996, 35, L1198
SciFinderⁿ®
Page 97
10) Bordet, P; J Solid State Chem, 1986, 64, 30
11) Christoffersen, R; J Am Ceram Soc, 1992, 75, 563
12) Hirano, S; J Am Ceram Soc, 1991, 74, 1320
13) Kim, Y; J Appl Phys, 2001, 89, 6349
14) Navio, J; J Mater Sci Let, 1992, 11, 1570
15) Xu, J; Chem Mater, 2000, 12, 3347
16) Bianco, A; J Eur Ceram Soc, 1998, 18, 1235
17) Kong, L; J Alloys Comp, 2002, 335, 290
18) Bianco, A; J Eur Ceram Soc, 1999, 19, 959
19) Sham, E; J Solid State Chem, 1998, 139, 225
20) Buhl, J; Cryst Res Technol, 1989, 24, 263
21) Troitzsch, U; Eur J Mineral, in press
22) Park, J; Kor J Ceram, 2001, 7, 11
23) Troitzsch, U; Patent Application No 2003906410, 2003
24) Gadalla, A; Trans Br Ceram Soc, 1966, 65, 383
25) Lu, F; J Eur Ceram Soc, 2001, 21, 1093
26) Izumi, F; Mater Sci Forum, 2000, 321-324, 198
27) McHale, A; J Am Ceram Soc, 1983, 66, C-18
28) Park, Y; Mater Res Bull, 1998, 33, 1325
29) Willgallis, A; Z Kristall, 1983, 164, 59
62
Synthesis and characterization of α-GaPO 4 single crystals grown by the flux method
By: Beaurain, M.; Armand, P.; Papet, P.
Hexagonal Ga orthophosphate crystals with sizes of 6 × 4 × 1 mm 3 were obtained by spontaneous nucleation using the slow
cooling method from X2O-3MoO3 fluxes with X = Li, K. I R transmission measurements revealed samples without signif icant
hydroxyl groups and thermal analyses have pointed out the total reversibility state of the phase transition α-quartz GaPO4 ↔ βcristobalite GaPO4.
Keywords: gallium phosphate crystal growth flux method characterization
Journal
Source
Journal of Crystal Growth
Volume: 294
Issue: 2
Pages: 396-400
Journal
2006
DOI: 10.1016/j.jcrysgro.2006.05.074
CODEN: JCRGAE
ISSN: 0022-0248
View all Sources in Scifinder n
Concepts
Crystal growth
IR spectra
Structural phase transition
Substances
Database Information
AN: 2006:904510
CAN: 145:345556
CAplus
Company/Organization
UMR5617, UMII
LPMC
Montpellier 34095
France
Publisher
Elsevier B.V.
Language
English
SciFinderⁿ®
Page 98
Substances
View All Substances in SciFinder n
1.
Molybdenum sodium oxide (Mo 3Na2O10 ) (9CI, ACI) (15190-32-6 )
Role: Other Use, Unclassified, Uses
2.
Molybdenum potassium oxide (Mo 3K 2O10 ) (9CI, ACI) (15059-53-7 )
Role: Other Use, Unclassified, Uses
3.
Gallium phosphate (14014-97-2 )
Role: Physical, Engineering or Chemical Process, Properties, Process
Citations
1) Cochez, M; J Phys IV, 1994, 4, C2
2) Jacobs, K; J Solid State Chemistry, 2000, 149, 180
3) Goiffon, A; J Solid State Chemistry, 1986, 61, 384
4) Krispel, F; 11th EFTF, 1997, 233
5) Yot, P; J Crystal Growth, 2001, 224, 294
6) Jacobs, K; J Crystal Growth, 2002, 237-239, 837
7) Perloff, A; J Am Ceram Society, 1956, 39(3), 83
8) Barz, R; Z Kristallogr, 1999, 214, 845
63
A semi-continuous method for the synthesis of NaA zeolite membranes on tubular supports
By: Pina, M. P.; Arruebo, M.; Felipe, M.; Fleta, F.; Bernal, M. P.; Coronas, J.; Menendez, M.; Santamaria, J.
Zeolite NaA membranes have been synthe sized by secondary growth on the external surface of α- alumina tubular supports using a
semi-continuous system in which fresh gel was period ically supplied to the synthesis vessel. Compared to traditional batch
methods , the procedure developed in this work provides a better control of the synthesis and crystallization conditions and is
easier to implement at an industrial scale. The influence of the renewal rate during synthesis on the pervaporation and vapor
permeation performance of the membranes was studied, with the best perfor mance corresponding to the case where the gel was
renewed every 20 min of synthesis time. The membranes obtained by the semi- continuous method displayed an excellent
separation performance in the pervaporation of ethanol/water mixtures (e.g., a separation factor of 3600 at a water permeation
flux of 3.8 kg/h m 2).
Keywords: zeolite membrane synthesis ethanol dehydration; pervaporation ethanol water mixture Na A zeolite membrane
Journal
Source
Journal of Membrane Science
Volume: 244
Issue: 1-2
Pages: 141-150
Journal
2004
DOI: 10.1016/j.memsci.2004.06.049
CODEN: JMESDO
ISSN: 0376-7388
View all Sources in Scifinder n
Concepts
Database Information
AN: 2004:921436
CAN: 142:8593
CAplus
Company/Organization
Department of Chemical Engineering
University of Zaragoza
Zaragoza 50009
Spain
Publisher
Elsevier B.V.
Language
English
SciFinderⁿ®
Page 99
Concepts
Membranes, nonbiological
Pervaporation
Zeolite NaA (Role: Synthetic Preparation)
Substances
View All Substances in SciFinder n
1.
Alumina (1344-28-1 )
Role: Technical or Engineered Material Use, Uses
2.
Ethanol (9CI, ACI) (64-17-5 )
Role: Physical, Engineering or Chemical Process, Process
Citations
1) Coronas, J; Sep Purif Methods, 1999, 28, 127
2) Caro, J; Microporous Mesoporous Mater, 2000, 38, 3
3) Feng, X; Ind Eng Chem Res, 1997, 36, 1048
4) Cuperus, F; Sep Purif Methods, 2002, 27, 225
5) Kita, H; J Mater Sci Lett, 1995, 14, 206
6) Jafar, J; Microporous Mater, 1997, 12, 305
7) Kondo, M; J Membr Sci, 1997, 133, 133
8) Shah, D; J Membr Sci, 2000, 179, 185
9) Morigami, Y; Sep Purif Technol, 2001, 25, 251
10) Okamoto, K; Ind Eng Chem Res, 2001, 40, 163
11) Kita, H; Proceedings of the 5th International Conference on Inorganic Membranes (ICIM'98), 1998, 536
12) Bowen, T; J Membr Sci, 2003, 215(1-2), 235
13) Casado, L; J Membr Sci, 2003, 216(1-2), 135
14) Hsieh, H; Inorganic Membranes for Separation and Reaction, 1996
15) Li, Y; Sep Purif Technol, 2003, 32(1-3), 397
16) Matsukata, M; Bull Chem Soc Jpn, 1997, 70(10), 2341
17) Erdem-Senatalar, A; Microporous Mesoporous Mater, 1999, 32, 331
18) Cetin, T; Microporous Mesoporous Mater, 2001, 47, 1
19) Yamazaki, S; Microporous Mesoporous Mater, 2000, 37, 67
20) Kumakiri, I; Ph D Dissertation, The University of Tokyo, 2000
21) Richter, H; Sep Purif Technol, 2003, 32, 133
22) Tiscareno-Lechuga, F; J Membr Sci, 2003, 212(1-2), 135
23) http://www.iza-structure.org
24) Bowen, T; J Membr Sci, 2003, 225(1-2), 165
25) Lin, X; Chem Commun, 2000, 957
26) Noack, M; Microporous Mesoporous Mater, 2000, 35-36, 253
27) Navajas, A; In preparation
64
Surface-air mercury fluxes across Western North America: A synthesis of spatial trends and
controlling variables
By: Eckley, Chris S.; Tate, Mike T.; Lin, Che-Jen; Gustin, Mae; Dent, Stephen; Eagles-Smith, Collin; Lutz, Michelle A.; Wickland, Kimberly
P.; Wang, Bronwen; Gray, John E.; Edwards, Grant C.; Krabbenhoft, Dave P.; Smith, David B.
Hg emissions and deposition can occur to and from soil, and are an important component of the global atm. Hg budget. This work
synthesized existing surface/air Hg flux data collected throughout western North American and is part of a series of geog. focusedHg synthesis projects. An existing Hg flux database collected using the dynamic flux chamber (DFC) approach from nearly 1,000
sites was created for western North America. These data were statistically analyzed to identify important variables contro lling Hg
fluxes and to allow spatiotemporal scaling. Results indicated most of the soil/air Hg flux variability could be explained by soil Hg
SciFinderⁿ®
Page 100
concentration variations, solar radiation, and soil moisture. This anal. also identified D FC method approach variations which were
detectable among field studies; chamber material and sample flushing flow rate affected calculated emission magnitude. Spatiot
emporal soil/air Hg flux scaling showed that largest emissions occurred from irrigated agricu ltural landscapes in Califo rnia.
Vegetation had a large affect on surface air Hg fluxes due to reduced solar irradi ation reaching the soil and from direct Hg uptake
by foliage. Despite high soil Hg emissions from some forested and other heavily vegetated regions, the net ecosystem flux (soil
flux + vegetation uptake) was low. Sparsely vegetated regions displayed larger net ecosystem emissions which were similar in
magnitude to atm. Hg deposition (except for the Mediterranean California region where soil emissions were higher) . Net ecosystem
flux results highlighted the important role of landscape characte ristics in effecting the balance between Hg sequest ration and atm.
(re-)emission.
Keywords: air pollution soil air mercury flux western North America; Deposition; Dynamic flux chamber; Emission; Mercury;
Western North America
Journal
Source
Science of the Total Environment
Volume: 568
Pages: 651-665
Journal; Article
2016
DOI: 10.1016/j.scitotenv.2016.02.121
CODEN: STENDL
E-ISSN: 1879-1026
ISSN-L: 0048-9697
View all Sources in Scifinder n
Database Information
AN: 2016:336764
CAN: 165:302641
PubMed ID: 26936663
CAplus and MEDLINE
Company/Organization
US Environmental Protection Agency
Seattle, Washington 98101
United States
Email
eckley.chris@epa.gov
Publisher
Elsevier B.V.
Language
English
Concepts
Air pollution
Biological uptake (Modifier: mercury by vegetation)
Databases (Modifier: mercury soil/air flux )
Dry atmospheric deposition (Modifier: mercury)
Interface (Modifier: mercury exchange at surface soil/air)
Land use (Modifier: mercury surface/air flux response to)
Maps (Modifier: modeled soil/vegetation/air mercury exchange)
Plantae (Modifier: mercury uptake by)
Plants (Modifier: mercury uptake by)
Reactors (Modifier: dynamic flux chambers; mercury emission sampling)
Relative humidity (Modifier: mercury surface/air flux response to)
Simulation and Modeling (Modifier: mercury soil/air flux )
Soil moisture (Modifier: mercury emissions response to)
Soils (Modifier: surface)
Solar UV radiation (Modifier: mercury surface/air flux response to)
Statistical analysis (Modifier: anal. of covariance and multiple linear regression)
Temperature (Modifier: mercury surface/air flux response to air)
Wet atmospheric deposition (Modifier: mercury)
Substances
View All Substances in SciFinder n
1.
Mercury (8CI, 9CI, ACI) (7439-97-6 )
Role: Occurrence, Unclassified, Pollutant, Occurrence
SciFinderⁿ®
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Eckley, C; Environmental Science & Technology, 2011, 45, 392
Eckley, C; Environmental Science & Technology, 2015, 49, 9750
Eckley, C; Joint Assembly of the AGU, CGU, GAC, and MAC Conference, Montreal, Canada, 2015
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Engle, M; Atmos Environ, 2001, 35, 3987
Engle, M; Sci Total Environ, 2002, 290, 91
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Ericksen, J; Environmental Science & Technology, 2005, 39, 8001
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Evers, D; Ecotoxicology, 2005, 14, 7
Ferrari, C; Atmos Environ, 2005, 39, 7633
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Gillis, A; Sci Total Environ, 2000, 260, 191
Gray, J; Environ Geochem Health, 2015, 37, 35
Graydon, J; Environmental Science & Technology, 2006, 40, 4680
Grigal, D; J Environ Qual, 2003, 32, 393
Gustin, M; J Geophys Res-Atmos, 1999, 104, 21831
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Gustin, M; Environ Geol, 2003, 43, 339
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Jew, A; Geobiology, 2014, 12, 20
Kim, C; Sci Total Environ, 2000, 261, 157
Kocman, D; J Environ Manag, 2011, 92, 2038
Kuiken, T; Appl Geochem, 2008, 23, 345
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Lalonde, J; Environmental Science & Technology, 2002, 36, 174
Lin, C; Environmental Science & Technology, 2010, 44, 8522
Lin, C; Environmental Science & Technology, 2012, 46, 8910
Lindberg, S; J Geophys Res-Atmos, 1999, 104, 21879
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Lowry, G; Environmental Science & Technology, 2004, 38, 5101
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Mao, H; Atmos Chem Phys, 2008, 8, 1403
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Maxwell, J; PLoS One, 2013, 8
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Obrist, D; Biogeosciences, 2009, 6, 765
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Rea, A; Water Air and Soil Pollution, 2002, 133, 49
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Sather, M; U.S.A Atmospheric Pollution Research, 2013, 4, 168
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Schroeder, W; Sci Total Environ, 1992, 125, 47
Schroeder, W; Atmos Environ, 1998, 32, 809
Schroeder, W; J Geophys Res-Atmos, 2005, 110
Selin, N; Annu Rev Environ Resour, 2009, 34, 43
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Smith, D; United States Geological Survey, 2014, 386
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Yu, X; Ecol Appl, 2014, 24, 812
Zehner, R; Environmental Science & Technology, 2002, 36, 4039
Zhang, H; J Geophys Res-Atmos, 1999, 104, 21889
Zhang, H; Water Air and Soil Pollution, 2001, 126, 151
Zhang, H; Atmos Environ, 2002, 36, 835
Zhang, H; Atmos Environ, 2008, 42, 5424
Zhang, L; Frontiers of Earth Science, 2014, 8, 599
Zhu, W; Atmos Chem Phys, 2015, 15, 685
Obrist D., Pearson C., Webster J., Kane T., Lin C-J., Aiken G.R., Alpers C.N., Terrestrial mercury in the Western United States:
spatial distribution defined by land cover and plant productivity, Sci. Total Environ. (this issue).
Webster J.P., Kane T.J., Obrist D., Ryan J.N., Aiken G.R., Estimating mercury emissions resulting from wildfire in the Western
United States. Sci. Total Environ. (this issue).
65
Synthesis of Er2Ir2O7 pyrochlore iridate by solid-state-reaction and CsCl flux method
By: Vlaskova, K.; Colman, R. H.; Klicpera, M.
The solid-state reaction, hydrothermal synthesis and CsCl flux methods were employed preparing Er2Ir 2O7 pyrochlore iridate. A
mixture of initial Er2O3 and IrO2 oxides was thermally treated, following the temperature evolution of individual phases by means
of x-ray diffraction and energy dispersive x- ray spectroscopy. Reactions by hydrothermal synthesis , using various commonly used
mineralizing agents, showed negligible increase in the pyrochlore phase fraction. The solid- state reaction method allowed a prepar
ation of Er2Ir 2O7, however the reacted mixture contained a high percentage (60%) of initial unreacted Er2O3. Adding an excess of Ir
O2 to the initial content improved the compos ition of the reacted sample (50% of Er2Ir 2O7 for initial Er2O3:IrO2 ratio 0.9:2.1).
Nevertheless, a secondary Er-Ir-O phase with slightly larger crystallog. unit cell was also created as an addnl. product. An optimized
flux synthesis , consisting of repeated heating and regrinding cycles at 800°C and using Cs Cl as a flux , provided the best conditions
for single phase pyrochlore preparation A sample with 94% Er2Ir 2O7 was further improved by repeated reaction with addnl. excess
IrO2 oxide. A successful preparation route for (at least) the heavy- rare earth pyrochlore iridates is establ ished.
Keywords: erbium iridium oxide pyrochlore iridate solid state reaction; cesium flux solid state reaction
SciFinderⁿ®
Journal
Source
Materials Chemistry and Physics
Volume: 258
Pages: 123868
Journal
2021
DOI: 10.1016/j.matchemphys.2020.123868
CODEN: MCHPDR
ISSN: 0254-0584
View all Sources in Scifinder n
Database Information
AN: 2020:2063520
CAN: 175:580610
CAplus
Company/Organization
Faculty of Mathematics and Physics Department
of Condensed Matter Physics
Charles University
Prague 121 16/2
Czech Republic
Publisher
Elsevier B.V.
Language
English
Concepts
Ceramics
Fluxes
Hydrothermal reaction
Pyrochlore-type crystals
Solid state reaction
Substances
View All Substances in SciFinder n
1.
Erbium iridium oxide (Er 2Ir 2O7) (9CI, ACI) (12159-64-7 )
Role: Properties, Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
2.
Erbia (12061-16-4 )
Role: Reactant, Reactant or Reagent
3.
Iridium oxide (IrO 2) (6CI, 7CI, 8CI, 9CI, ACI) (12030-49-8 )
Role: Reactant, Reactant or Reagent
4.
Cesium chloride (7647-17-8 )
Role: Reactant, Reactant or Reagent
Citations
1) Hallas, A; Phys Rev B, 2016, 94(13), 1
2) Dun, Z; Phys Rev B Condens Matter, 2013, 87(13), 3
3) Bramwell, S; Science, 2001, 294(16), 1495
4) Guitteny, S; Phys Rev B, 2015, 144412(92), 1
5) Wen, J; Phys Rev Lett, 2017, 118(10), 1
6) Taira, N; J Phys Condens Matter, 1999, 11(36), 6983
7) Shimakawa, Y; Phys Rev B, 1999, 59(2), 1249
8) Matsuhira, K; J Phys Soc Jpn, 2007, 76(4), 2
9) Witczak-Krempa, W; Annu Rev Condens Matter Phys, 2014, 5(1), 57
10) Kondo, T; Nat Commun, 2015, 6, 1
11) Sushkov, A; Phys Rev B Condens Matter, 2015, 92(24), 2
12) Nakatsuji, S; Phys Rev Lett, 2006, 96(8), 3
13) Anand, V; Phys Rev B Condens Matter, 2015, 92(18), 1
Page 103
SciFinderⁿ®
Page 104
14) Li, Q; J Cryst Growth, 2013, 377, 96
15) Hatnean, M; J Cryst Growth, 2015, 418, 1
16) Vlaskova, K; Phys Rev B, 2019, 100(21), 1
17) Vlaskova, K; J Cryst Growth, 2020, 546(125783), 1
18) Radha, A; J Mater Res, 2009, 24(11), 3350
19) Millican, J; Mater Res Bull, 2007, 42(5), 928
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25) Zinatloo-ajabshir, S; Ceram Int, 10.1016/j.ceramint.2019.11.072, 2019, 1
26) Zinatloo-ajabshir, S; Compos Part B, 10.1016/j.compositesb.2019.03.045, 2019, 167(March)
27) Zinatloo-ajabshir, S; Ceram Int, 10.1016/j.ceramint.2020.03.014, 2020, 1
28) Peng, W; Chem Res Chin Univ, 2011, 27(2), 161
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37) Birappa, P; Handbook Hydrothermal Technology, 1 Hydrothermal Technology - Principles and Applications, 2013
38) Laudise, R; Hydrothermal Crystal Growth, 1961, 149
39) Vlaskova, K; Phys Rev B, 2020, 102
40) Klicpera, K; Journal of Physical Chemistry C, 2020, 124(37), 20367
41) Klicpera, K; Jour of Mag and Mag Mat, 10.1016/j.jmmm.2020.166793, 2020, 506, 166793
66
Synthesis of the terbium activated gadolinium oxysulfide phosphor by flux method
By: Wang, Fei; Zhang, Jin-chao; Song, Li
Synthesis of the terbium activated gadolinium oxysulfide phosphor ( Gd2O2S:Tb) by the flux method was presented. Effects of flux
composition on firing schedule especially the firing time was studied. The brightness of Gd2O2S:Tb phosphor can be enhanced and
size distribution also be controlled by various flux composition and content. The optimal fluxes include Na2CO3, K 2CO3, Li3PO4 and
Li2CO3 with the mass fraction of 0.35. As the mole ratio of the lithium phosphate and lithium carbonate is 1: 2, relative brightness
and particle size distribution are improved remarkably.
Keywords: terbium activated gadolinium oxysulfide phosphor flux method
Journal
Source
Huadong Ligong Daxue Xuebao, Ziran Kexueban
Volume: 32
Issue: 8
Pages: 943-947
Journal
2006
CODEN: HLIXEV
ISSN: 1006-3080
View all Sources in Scifinder n
Database Information
AN: 2006:1056306
CAN: 145:365469
CAplus
Company/Organization
Department of Inorganic Materials
East China University of Science and Technology
Shanghai 200237
China
Publisher
Huadong Ligong Daxue Xuebao Bianjibu
Language
Chinese
SciFinderⁿ®
Page 105
Concepts
Phosphors (Modifier: SEM images)
X-ray diffraction
Substances
View All Substances in SciFinder n
1.
Gadolinium oxide sulfide (Gd 2O2S) (6CI, 7CI, 8CI, 9CI, ACI) (12339-07-0 )
Role: Properties
Notes: Tb-doped
2.
Terbium (8CI, 9CI, ACI) (7440-27-9 )
Role: Modifier or Additive Use, Properties, Uses
Notes: Gd2O2S doped with
67
Enhanced physical properties of single crystal Fe 0.99Te0.63Se0.37 prepared by self- flux synthesis
method
By: Onar, K.; Ozcelik, B.; Guler, N. K.; Okazaki, H.; Takeya, H.; Takano, Y.; Yakinci, M. E.
In this study, we have systemically studied the phys., elec. and magnetic properties of Fe0.99Te 0.63Se 0.37 single crystalline samples
prepared by self- flux method . We found that the self- flux method is a suitable synthesis technique for this alloys if setting of
exptl. parameters made carefully. The M-H curve affirms that samples are typical type- II superconductor. Strong sign of bulk
superconductivity, even after high field measurements, were seen. Calculated J magc values, at zero field, were found to be 7.7 × 10 5
Acm -2 and 2.6 × 10 4 Acm -2 for 5 K and 10 K resp. The upper critical field Hc2 (0) has been determined with the magnetic field parallel
to the sample surface and yielding a maximum value of 65 T. At the zero field coherence length, ξ, value was calculated to be 2.24
nm for 10% T offsetc which is significantly larger (approx. 6 fold) than the unit cell, a, and indicating the absence of weak link behavior
in the sample. Calculated μ0Hc2 (0)/kBTc rate indicated comparably higher value (3.66 T/K) than the Pauli limit (1.84 T/K) and obtained
results were suggested unconventional nature of superconductivity in our samples.
Keywords: iron tellurium selenium oxide crystal self flux method
Journal
Source
Journal of Alloys and Compounds
Volume: 683
Pages: 164-170
Journal
2016
DOI: 10.1016/j.jallcom.2016.05.086
CODEN: JALCEU
ISSN: 0925-8388
View all Sources in Scifinder n
Concepts
Electric resistance
Database Information
AN: 2016:891504
CAN: 165:255324
CAplus
Company/Organization
Fen Edebiyat Fakultesi
Inonu Universitesi
Malatya 44280
Turkey
Publisher
Elsevier B.V.
Language
English
SciFinderⁿ®
Page 106
Magnetic field effects
Magnetic hysteresis
Magnetic susceptibility
Magnetization
Microstructure
Phase diagram
Superconducting critical current density
Superconducting upper critical field
Superconductivity
Superconductors, type-II
Substances
View All Substances in SciFinder n
1.
Iron selenide telluride (Fe 0.99Se 0.37Te 0.63) (ACI) (1975189-40-2 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
Citations
1) Kamihara, Y; J. Am Chem Soc, 2008, 130, 3296
2) Gurevich, A; Rep Prog Phys, 2011, 74, 124501
3) Sun, Y; Supercond Sci Technol, 2015, 28, 015010
4) Fang, M; Phys Rev B, 2010, 81, 020509
5) Yeh, K; Europhys Lett, 2008, 84, 37002
6) Fang, M; Phys Rev B, 2008, 78, 224503
7) Li, S; Phys Rev B, 2009, 79, 054503
8) Bao, W; Phys Rev Lett, 2008, 102, 247001
9) Imaizumi, M; Phys C, 2011, 471, 614
10) Hsu, F; Proc Natl Acad Sci U S A, 2008, 105, 14262
11) Khim, S; Phys Rev B, 2010, 81, 184511
12) Ding, Q; Supercond Sci Technol, 2011, 24, 075025
13) Ding, Q; Supercond Sci Technol Supercond, 2012, 25, 025003
14) Weiss, J; Nat Mater, 2012, 11, 682
15) Si, W; Appl Phys Lett, 2011, 98, 262509
16) Si, W; Nat Commun, 2013, 4, 1347
17) Sales, B; Phys Rev B, 2009, 79, 094521
18) Taen, T; Phys Rev B, 2009, 80, 092502
19) Viennois, R; J. Solid State Chem, 2010, 183, 769
20) Tegel, M; Solid State Commun, 2010, 150, 383
21) Kawasaki, Y; Solid State Commun, 2012, 152, 1135
22) N. Kantarci Guler, A. Ekicibil, B. Ozcelik, K. Onar, M. E. Yakinci, H. Okazaki, H. Takeya, Y. Takano, J. Supercond. Nov. Magn.
DOI 10.1007/s10948-014-2797-4.
23) Wen, J; Phys Rev B, 2009, 80, 104506
24) Qiu, Y; Phys Rev Lett, 2009, 103, 067008
25) Yadav, C; New J Phys, 2009, 11, 103046
26) Wen, J; Phys Rev B, 2010, 81, 100513
27) Bendele, M; Phys Rev B, 2010, 81, 224520
28) Argyriou, D; Phys Rev B, 2010, 81, 220503
29) Xia, T; Phys Rev B, 2009, 79, 140510
30) Li, L; New J Phys, 2010, 12, 063019
31) Babkevich, P; J. Phys Condens Matter, 2010, 22, 142202
32) Liu, T; Nat Mater, 2010, 9, 716
33) Wu, M; Sci Technol Adv Mater, 2013, 14, 014402
34) Patel, U; Appl Phys Lett, 2009, 94, 082508
35) Bohmer, A; Phys Rev B, 2013, 87, 180505/1
36) Demura, S; Solid State Commun, 2013, 154, 40
37) Demura, S; J. Phys Soc Jpn, 2012, 81, 043702
38) Deguchi, K; Sci Adv Matter, 2012, 13, 054303
39) Felner, I; arXiv, 2008, 805, 2794
40) Nowik, I; J. Phys Condens Matter, 2008, 20, 292201
SciFinderⁿ®
Page 107
41) Mukuda, H; J. Phys Soc Jpn, 2008, 77, 093704
42) Liu, T; Phys Rev B, 2009, 80, 174509
43) Ding, Q; Supercond Sci Technol, 2011, 24, 075025
44) Awana, V; J. Appl Phys, 2010, 107, 09E128
45) Ge, J; Solid State Commun, 2010, 150, 1641
47) Aksan, M; Thin Solid Films, 2007, 515, 8022
48) Yadav, C; Solid State Commun, 2011, 151, 216
49) Sun, Y; Appl Phys Express, 2015, 8, 113102
50) Pramanik, A; J. Phys Condens Matter, 2013, 25, 495701
51) Velasco-Soto, D; J. Appl Phys, 2013, 113, 17E138
68
Flux synthesis of Ba 2Li2/3Ti16/3O13 and its photocatalytic performance
By: Garay-Rodriguez, Luis F.; Yoshida, Hisao; Torres-Martinez, Leticia M.
Barium-lithium titanate (Ba2Li2/3 Ti16/3O13 ) was synthesized by using a flux method under some conditions with various chloride
salts as the flux , thermal treatment temperatures, solute concentrations, and cooling rates. As a result, fine particles of this material
with a rod-like morphol. were obtained for the 1st time. It is suggested that this morphol. with high crystal linity is responsible for
the increase in the photocatalytic activity of this material without any co- catalyst for H2 and CO evolution from water and C O2. The
observed photocatalytic performance is discussed taking into conside ration the differences in physicochem. properties, obtained as
a result of the synthesis using this method under the different conditions.
Keywords: flux synthesis barium lithium titanate photocatalyst
Journal
Source
Dalton Transactions
Volume: 48
Issue: 32
Pages: 12105-12115
Journal; Article
2019
DOI: 10.1039/c9dt01452g
CODEN: DTARAF
E-ISSN: 1477-9234
ISSN-L: 1477-9226
View all Sources in Scifinder n
Concepts
Crystal morphology
Crystallinity
Grain size
Heat treatment
Microstructure
Optical reflection
Photocatalysts
Database Information
AN: 2019:1326559
CAN: 171:253679
PubMed ID: 31321395
CAplus and MEDLINE
Company/Organization
Universidad Autonoma de Nuevo Leon, Facultad
de Ingenieria Civil-Departamento de
Ecomateriales y Energia
Cd. Universitaria
NL 66455
Mexico
Email
lettorresg@yahoo.com
Publisher
Royal Society of Chemistry
Language
English
SciFinderⁿ®
Substances
View All Substances in SciFinder n
1.
Barium lithium titanium oxide (Ba 2Li0.67Ti5.33O13 ) (9CI, ACI) (198826-42-5 )
Role: Catalyst Use, Physical, Engineering or Chemical Process, Properties, Synthetic Preparation, Uses, Process,
Preparation
2.
Titania (13463-67-7 )
Role: Reactant, Reactant or Reagent
3.
Barium chloride (8CI) (10361-37-2 )
Role: Other Use, Unclassified, Uses
4.
Water (8CI, 9CI, ACI) (7732-18-5 )
Role: Physical, Engineering or Chemical Process, Process
5.
Sodium chloride (8CI) (7647-14-5 )
Role: Other Use, Unclassified, Uses
6.
Lithium chloride (6CI, 8CI) (7447-41-8 )
Role: Other Use, Unclassified, Uses
7.
Potassium chloride (8CI) (7447-40-7 )
Role: Other Use, Unclassified, Uses
8.
Hydrogen (8CI, 9CI, ACI) (1333-74-0 )
Role: Physical, Engineering or Chemical Process, Process
9.
Carbon monoxide (8CI, 9CI, ACI) (630-08-0 )
Role: Physical, Engineering or Chemical Process, Process
10.
Lithium carbonate (Li2CO3) (6CI, 7CI) (554-13-2 )
Role: Reactant, Reactant or Reagent
11.
Barium carbonate (6CI, 7CI) (513-77-9 )
Role: Reactant, Reactant or Reagent
12.
Carbon dioxide (8CI, 9CI, ACI) (124-38-9 )
Role: Physical, Engineering or Chemical Process, Process
Citations
1) Ahmad, H; Renewable Sustainable Energy Rev, 2015, 43, 599
2) Ni, M; Renewable Sustainable Energy Rev, 2007, 11, 401
3) Fujishima, A; Int J Hydrogen Energy, 2007, 32, 2664
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5) Hong, J; Anal Methods, 2013, 5, 1086
6) Saeidi, S; J CO2 Util, 2014, 5, 66
7) Yang, H; Catal Sci Technol, 2017, 7, 4580
8) Zhao, G; J Mater Chem A, 2017, 5, 21625
9) Nahar, S; Materials, 2017, 10, 629
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11) Fresno, F; Photochem Photobiol Sci, 2017, 16, 17
12) Li, K; Nanoscale, 2014, 6, 9767
13) Shoji, S; Chem Phys Lett, 2016, 658, 309
14) Anzai, A; Catal Commun, 2017, 100, 134
15) Li, D; Chem Commun, 2016, 52, 5989
16) Qin, J; Chem Commun, 2018, 54, 2272
17) Wang, Z; Appl Catal, B, 2015, 163, 241
18) Iizuka, K; J Am Chem Soc, 2011, 133(51), 20863
19) Wang, Z; J Mater Chem A, 2015, 3, 11313
Page 108
SciFinderⁿ®
Page 109
20) Tatsumi, H; Langmuir, 2017, 33, 13929
21) Kawaguchi, Y; Surf Interface Anal, 2019, 51, 79
22) Yoshida, H; Catal Today, 2018, 303, 296
23) Zhu, X; Appl Catal, B, 2019, 243, 47
24) Sayama, K; J Phys Chem, 1993, 97(3), 531
25) Xie, S; Chem Commun, 2016, 52, 35
26) Wang, Q; Catal Sci Technol, 2018, 8, 6180
27) Han, B; RSC Adv, 2015, 5, 16476
28) Yu, J; J Mater Chem A, 2014, 2, 3407
29) Wang, Q; Catal Sci Technol, 2017, 7, 4064
30) Reddy, N; J Chem Sci, 2016, 128, 649
31) Wang, X; Chem Rev, 2014, 19, 9346
32) Lee, K; Chem Rev, 2014, 114, 9385
33) Zhou, W; J Mater Chem, 2010, 20, 5993
34) Guan, G; Appl Catal, A, 2003, 249, 11
35) Yoshida, H; Catal Today, 2014, 232, 158
36) Huerta-Flores, A; Int J Hydrogen Energy, 2017, 42, 14547
37) Garay-Rodriguez, L; J Energy Chem, 2019, 37, 18
38) Stengl, V; Appl Catal, B, 2006, 63, 20
39) Zhen, L; Appl Surf Sci, 2009, 255, 4149
40) Khan, A; Mater Lett, 2018, 220, 50
41) Dussarrat, C; J Mater Chem, 1997, 7, 2103
42) Hernandez, A; J Mater Chem, 2002, 12, 2820
43) Garay-Rodriguez, L; J Photochem Photobiol, A, 2018, 361, 25
44) Garay-Rodriguez, L; Int J Hydrogen Energy, 2018, 43, 2148
45) Xu, C; CrystEngComm, 2013, 15, 3448
46) Teshima, K; Eur J Inorg Chem, 2010, 19, 2936
47) Teshima, K; Cryst Growth Des, 2008, 8, 465
48) Yamamoto, A; Appl Catal, A, 2016, 521, 125
49) Yoshida, H; Catal Today, 2015, 251, 132
50) Teshima, K; Cryst Growth Des, 2017, 17, 1583
51) Mizuno, Y; CrystEngComm, 2013, 15, 8133
52) Wang, Q; Dalton Trans, 2016, 45, 17748
53) Yoon, K; J Mater Sci, 1998, 33, 2977
54) Xue, P; J Mater Sci Technol, 2018, 34, 914
55) Zhang, H; Materials, 2019, 12, 1577
56) Ishida, Y; Ferroelectrics, 2009, 381(1), 24
57) Yu, Y; Powder Technol, 2018, 323, 203
58) Pang, R; Appl Catal, B, 2017, 218, 770
59) Andersson, S; Acta Crystallogr, 1962, 15, 194
60) Cid-Dresdner, H; Z Kristallogr, 1962, 117(5-6), 411
61) Torres-Martinez, L; J Mater Chem, 1994, 4, 5
62) Rastogi, M; Electron Mater Lett, 2016, 12, 281
63) Iwashina, K; Chem Mater, 2016, 28, 4677
64) Rakotovelo, G; Eur Phys J B, 2007, 57, 291
65) Munuera, G; J Chem Soc, Faraday Trans 1, 1979, 736
66) Gonzalez-Elipe, A; J Chem Soc, Faraday Trans 1, 1979, 748
67) Muraki, H; J Electroanal Chem Interfacial Electrochem, 1984, 169, 319
68) Wang, Q; RSC Adv, 2015, 5, 66086
69
Flux -free synthesis of single-crystal LiNi0.8Co0.1Mn0.1O2 boosts its electrochemical performance in
lithium batteries
By: Zhu, Jie; Zheng, Junchao; Cao, Guolin; Li, Yunjiao; Zhou, Yuan; Deng, Shiyi; Hai, Chunxi
The single-crystal cathode materials exhibit better cyclic stability, enhanced compaction d., and improved safety than polycrys talline
cathode materials. They, therefore, are ideal cathode material candidates for lithium-ion batteries. Introd ucing hetero materials,
excessive sintering temperature and tedious steps during the synthesis of the single-crystal cathode materials, however, limit their
large-scale application. In this work, the spray pyrolysis method is adopted to prepare the hybrid oxides Ni O-MnCo2O4-Ni6MnO8.
SciFinderⁿ®
Page 110
This kind of hybrid oxides is considered to be an ideal precursor for the single-crystal Ni-rich cathode materials owing to its fine
particle size and porous structure. Subsequently, high-temperature lithiation synthesizes the submicron single-crystal LiNi0.8Co0.1
Mn0.1O2 (NCM811) cathode material. The synthesis temperature of the submicron single-crystal NCM811 is significantly lowered
when LiNO3 is selected as the lithium source and serves as the flux agent taking advantage of its fusibi lity. Consequently, the assynthesized submicron single-crystal NCM811, compared with conven tional polycrystalline NCM811, exhibits long lifetime applica
tions, improved thermal stability and micro- crack immunity. The synthetic strategy in this work also demons trates that the crystal
crushing process , flux adding, and repeated sintering are not indispe nsable in the synthesis of single-crystal cathode materials.
Keywords: cobalt lithium manganese nickel oxide cathode lithium battery safety
Journal
Source
Journal of Power Sources
Volume: 464
Pages: 228207
Journal
2020
DOI: 10.1016/j.jpowsour.2020.228207
CODEN: JPSODZ
ISSN: 0378-7753
View all Sources in Scifinder n
Database Information
AN: 2020:849302
CAN: 173:536589
CAplus
Company/Organization
School of Metallurgy and Environment
Central South University
Changsha 410083
China
Publisher
Elsevier B.V.
Language
English
Concepts
Battery cathodes
Crystals
Lithium-ion secondary batteries
Microparticles
Spray calcination
Substances
View All Substances in SciFinder n
1.
Cobalt lithium manganese nickel oxide (Co 0.1LiMn0.1Ni0.8O2) (9CI, ACI) (179802-95-0 )
Role: Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
2.
Manganese nickel oxide (MnNi6O8) (9CI, ACI) (126971-03-7 )
Role: Reactant, Synthetic Preparation, Reactant or Reagent, Preparation
3.
Cobalt manganese oxide (Co 2MnO4) (6CI, 9CI, ACI) (12139-92-3 )
Role: Reactant, Synthetic Preparation, Reactant or Reagent, Preparation
4.
Lithium nitrate (7790-69-4 )
Role: Reactant, Reactant or Reagent
5.
Manganese dichloride (7773-01-5 )
Role: Reactant, Reactant or Reagent
6.
Nickel dichloride (7718-54-9 )
Role: Reactant, Reactant or Reagent
7.
Cobalt chloride (CoCl 2) (8CI, 9CI, ACI) (7646-79-9 )
Role: Reactant, Reactant or Reagent
SciFinderⁿ®
8.
Nickel (8CI, 9CI, ACI) (7440-02-0 )
Role: Reactant, Reactant or Reagent
Notes: foam
9.
Nickel monoxide (1313-99-1 )
Role: Reactant, Synthetic Preparation, Reactant or Reagent, Preparation
10.
Lithium hydroxide (8CI) (1310-65-2 )
Role: Reactant, Reactant or Reagent
Citations
1) Wu, F; Energy Environ Sci, 2017, 10, 435
2) Wu, F; MRS Energy & Sustain, 2017, 4
3) An, C; Adv Energy Mater, 2019, 9, 1900356
4) Yang, S; Nano Energy, 2019, 63, 103889
5) Yoon, C; Chem Mater, 2018, 30, 1808
6) Zhang, L; ChemSusChem, 2019
7) Zhou, C; ACS Appl Mater Interfaces, 2019, 11, 11518
8) Liu, Y; Nano Energy, 2019, 65, 104043
9) Zheng, J; Small, 2019, 15
10) Lee, J; Energy Environ Sci, 2016, 9, 2152
11) Zhuang, G; J Power Sources, 2004, 134, 293
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18) Wang, H; J Electrochem Soc, 1999, 146, 473
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23) Edstrom, K; Electrochim Acta, 2004, 50, 397
24) Rodrigues, M; Nature Energy, 2017, 2, 17108
25) Yang, H; Adv Funct Mater, 2019, 29, 1808825
26) Kan, W; Inside Chem, 2018, 4, 2108
27) Li, F; J Mater Chem, 2018, 6, 12344
28) Li, H; J Electrochem Soc, 2018, 165, A1038
29) Tsai, P; Energy Environ Sci, 2018, 11, 860
30) Zhu, J; J Mater Chem, 2019, 7, 5463
32) Li, J; J Electrochem Soc, 2017, 164, A1534
33) Li, H; J Electrochem Soc, 2019, 166, A1956
34) Xinming, F; Nano Energy, 2020, 70, 104450
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44) Kang, K; Science, 2006, 311, 977
45) Tran, N; Solid State Ionics, 2005, 176, 1539
46) Yoon, C; J Mater Chem, 2018, 6, 4126
47) Zhao, J; Adv Energy Mater, 2017, 7, 1601266
48) Schipper, F; Adv Energy Mater, 2018, 8, 1701682
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52) Yanguang, L; Nano Lett, 2008, 8, 265
53) Jo, C; Nano Res, 2015, 8, 1464
54) Myung, S; Chem Mater, 2005, 17, 3695
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56) Bak, S; ACS Appl Mater Interfaces, 2014, 6, 22594
70
Synthesis of a New Layered Sodium Copper(II) Pyrophosphate, Na 2CuP2O7, via an Eutectic Halide Flux
By: Etheredge, Kristen M. S.; Hwu, Shiou-Jyh
Crystals of Na2CuP2O7 were grown in a low-temperature eutectic flux of 23% NaCl and 77% CuCl (m.p. = 315°). The x-ray structural
anal. shows that this Na Cu(II) pyrophosphate crystallizes in a monoclinic lattice with a 14.715 (1), b 5.704(2), c 8.066(1) Å, β 115.14(1)°,
and V = 612.9(2) Å3; space group C2/c; Z = 4. The structure was refined by the least- squares method to R = 0.020, Rw = 0.034, and G
OF = 1.93. The framework of the title compound can be described as slabs of [Cu P2O7], which are composed of undulating [CuP2O7]
2+ cation adopts a Cu O square planar coordination geometry which shares four
∞ ribbons, cross- linked by Na cations. The Cu
4
corner oxygens with two P2O7 pyrophosphate (diphosphate) groups in a trans orient ation and the Na+ cation appears in a distorted
NaO6 octahedral coordination geometry. The extended [Cu P2O7] ∞ ribbon structure is constructed by alternating CuO4 and P2O7
units and was characterized by Cu-O-P-O-Cu linkages. The synthesis , structure, bonding, thermal property, and IR spectrum of the
title compound are presented. Structural comparison with the Li2CuP2O7 and Sr2CuSi2O7 phases allows a possible conclusion
concerning the role of the A-site cation in the framework formation to be drawn. The relative A-O bond strength and its relation to
the thermal stability, with respect to melting, of the A2CuP2O7 (A = Li, Na, K) compound family are illust rated; the unknown structure
of the tetragonal K 2CuP2O7 phase is briefly discussed.
Keywords: crystal structure copper sodium diphos phate
Journal
Source
Inorganic Chemistry
Volume: 34
Issue: 6
Pages: 1495-9
Journal
1995
DOI: 10.1021/ic00110a030
CODEN: INOCAJ
ISSN: 0020-1669
View all Sources in Scifinder n
Database Information
AN: 1995:413388
CAN: 122:176864
CAplus
Company/Organization
Department of Chemistry
Rice University
Houston, Texas 77251
United States
Publisher
American Chemical Society
Language
English
Concepts
Crystal structure
Substances
View All Substances in SciFinder n
1.
Diphosphoric acid, copper(2+) sodium salt (1:1:2) (9CI, ACI) (27790-33-6 )
Role: Properties, Synthetic Preparation, Preparation
2.
Metaphosphoric acid (HPO 3), copper(2+) sodium salt (4:1:2) (8CI, 9CI) (20713-07-9 )
Role: Reactant, Reactant or Reagent
SciFinderⁿ®
3.
Cuprous chloride (7758-89-6 )
Role: Properties, Reactant, Reactant or Reagent
4.
Copper oxide (CuO) (8CI, 9CI, ACI) (1317-38-0 )
Role: Reactant, Reactant or Reagent
Page 113
71
Effect of flux powder addition on the synthesis of YAG phosphor by mechanical method
By: Kanai, Kazuaki; Fukui, Yoshifumi; Kozawa, Takahiro; Kondo, Akira; Naito, Makio
In this study, the effect of YF3 as a flux addition on the mech. processing low temper ature synthesis of Ce 3+ -doped Y3Al5O12 (YAG:
Ce3+ ) phosphors for white light emitting diodes of next generation lighting was investi gated. The YAG phosphors were synthesized
by the mech. method using an attrition-type mill without any extra-heat assistance. When Y F3 was added at 10 mass% to the raw
powder materials and 10 min processed, the synthesis of YAG:Ce3+ was favorably achieved at the vessel temper ature of 230°C. The
internal quantum yield of YAG:Ce3+ phosphor was evaluated by a quantum yield measur ement device. The synthesized YAG:Ce3+
phosphor revealed the maximum internal quantum yield of 55%.
Keywords: flux powder addition yttrium aluminum garnet phosphor mech method
Journal
Source
Advanced Powder Technology
Volume: 29
Issue: 3
Pages: 457-461
Journal
2018
DOI: 10.1016/j.apt.2017.11.002
CODEN: APTEEE
ISSN: 0921-8831
View all Sources in Scifinder n
Database Information
AN: 2017:1833460
CAN: 168:332379
CAplus
Company/Organization
Kaneka Fundamental Technology Research
Alliance Laboratories
Kaneka Corporation
Suita 565-0871
Japan
Publisher
Elsevier B.V.
Language
English
Concepts
Luminescence
Phosphors
Quantum yield
Substances
View All Substances in SciFinder n
1.
Yttrium fluoride (13709-49-4 )
Role: Physical, Engineering or Chemical Process, Properties, Process
2.
Yttrium aluminum garnet (12005-21-9 )
Role: Physical, Engineering or Chemical Process, Properties, Process
Notes: Ce-doped
SciFinderⁿ®
3.
Page 114
Cerium (8CI, 9CI, ACI) (7440-45-1 )
Role: Modifier or Additive Use, Physical, Engineering or Chemical Process, Properties, Uses, Process
Notes: dopant
Citations
1) Blasse, G; J Chem Phys, 1967, 47, 5139
2) Holloway, W; J Opt Soc Am, 1969, 59, 60
3) Maniquiz, M; J Electrochem Soc, 2010, 157, 1135
4) Ikesue, A; J Am Ceram Soc, 1995, 78, 1033
5) Ohno, K; J Electrochem Soc, 1986, 133, 638
6) Ohno, K; J Electrochem Soc, 1994, 141, 1252
7) Guo, X; Jpn J Appl Phys, 2000, 39, 1230
8) Zhang, Q; Powder Technol, 2003, 129, 86
9) Nakamura, E; J Soc Powder Technol Japan, 2014, 51, 131
10) Yoshida, J; Adv Powder Technol, 2013, 24, 829
11) Kozawa, T; Ceram Int, 2014, 40, 16127
12) Kozawa, T; Mater Lett, 2014, 132, 218
13) Kanai, K; Adv Powder Technol, 2017, 28, 50
14) Kanai, K; J Soc Powder Technol Japan, 2017, 54, 32
15) Nogi, K; J Jpn Soc Powder Powder Metal, 1996, 43, 396
16) Purwanto, A; J Electrochem Soc, 2007, 154, J91
17) Chiang, C; J Appl Phys, 2013, 114, 24517
18) Niihara, K; Bull Chem Soc Jpn, 1972, 45, 20
19) Bachmann, V; Chem Phys Condens Matter, 2009, 21, 2077
72
Enhanced photoelectrochemical water-splitting performance of SrNbO 2N photoanodes using flux assisted synthesis method and surface defect management
By: Yang, Yingchen; Lou, Zirui; Lei, Weisheng; Wang, Yichen; Liang, Rong; Qin, Chao; Zhu, Liping
Perovskite SrNbO2N particles were directly synthe sized using a one-step thermal nitridation method with chloride flux and subseq
uently annealed under an inert Ar flow. By suitable adjustment of the flux synthesis parameters, including the nitridation temper
ature and the composition of the molten salt, preferable exptl. conditions were found to suppress the formation of surface Nb
defects and obtain samples with high crystallinity. The different SrNbO2N photoanodes were fabricated using the electrop horetic
deposition (EPD) method followed by necking treatment. The Sr NbO2N photoanode prepared using the optimum exptl. conditions
(nitridation temperature: 850°C, a molar ratio of flux SrCl2 : K Cl = 2 : 1) exhibited the highest photoc urrent d. of 2.0 mA cm -2 at 1.23
VRHE under simulated sunlight (AM 1.5G 100 mW cm -2) in a 1 M Na OH electrolyte. In comparison, the other highly defective Sr NbO2
N photoanodes demonstrated an unsatisfactory water oxidation performance, which demonstrates the necessity to reduce the
destructive effect of defects in order to achieve a higher photoc urrent d.
Keywords: strontium niobium oxide nitride photoelectrochem water splitting
SciFinderⁿ®
Journal
Source
Sustainable Energy & Fuels
Volume: 4
Issue: 4
Pages: 1674-1680
Journal
2020
DOI: 10.1039/c9se01056d
CODEN: SEFUA7
ISSN: 2398-4902
View all Sources in Scifinder n
Database Information
AN: 2020:171182
CAN: 173:920985
CAplus
Company/Organization
State Key Laboratory of Silicon Materials, School
of Materials Science and Engineering
Zhejiang University
Hangzhou 310027
China
Publisher
Royal Society of Chemistry
Language
English
Concepts
Binding energy
Crystallinity
Electric current-potential relationship
Electronic device fabrication
Nanoparticles
Photocurrent
Surface structure
Water splitting
Substances
View All Substances in SciFinder n
1.
Niobium strontium nitride oxide (NbSrNO 2) (9CI, ACI) (103849-76-9 )
Role: Catalyst Use, Properties, Synthetic Preparation, Technical or Engineered Material Use, Uses, Preparation
2.
Tin oxide (SnO) (8CI, 9CI, ACI) (21651-19-4 )
Role: Technical or Engineered Material Use, Uses
3.
Fluorine (8CI, 9CI, ACI) (7782-41-4 )
Role: Modifier or Additive Use, Uses
4.
Ammonia (8CI, 9CI, ACI) (7664-41-7 )
Role: Reactant, Reactant or Reagent
5.
Platinum (8CI, 9CI, ACI) (7440-06-4 )
Role: Technical or Engineered Material Use, Uses
6.
Strontium carbonate (7CI) (1633-05-2 )
Role: Reactant, Reactant or Reagent
7.
Niobium pentoxide (1313-96-8 )
Role: Reactant, Reactant or Reagent
8.
Cobalt oxide (Co 3O4) (8CI, 9CI, ACI) (1308-06-1 )
Role: Catalyst Use, Modifier or Additive Use, Nanoscale, Synthetic Preparation, Uses, Preparation
9.
Cobalt diacetate (71-48-7 )
Role: Reactant, Reactant or Reagent
Page 115
SciFinderⁿ®
Page 116
Citations
1) Fujishima, A; Nature, 1972, 238, 37
2) Ahmed, M; Inorg Chem Front, 2016, 3, 578
3) Fuertes, A; Mater Horiz, 2015, 2, 453
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5) Hisatomi, T; Chem Soc Rev, 2014, 43, 7520
6) Kodera, M; Chem Phys Lett, 2017, 683, 140
7) Jacobs, J; Z Anorg Allg Chem, 2018, 644, 1832
8) Huang, H; Appl Catal, B, 2018, 226, 111
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10) Feng, J; Adv Funct Mater, 2019, 29, 1808389
11) Hu, J; J Phys Chem C, 2017, 121, 18702
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13) Kodera, M; J Mater Chem A, 2016, 4, 7658
14) Kibria, M; J Mater Chem A, 2016, 4, 2801
15) Takata, T; Sci Technol Adv Mater, 2015, 16, 033506
16) Hojamberdiev, M; Phys Chem Chem Phys, 2017, 19, 22210
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18) Pokrant, S; J Phys Chem C, 2014, 118, 20940
19) Sun, X; J Mater Chem A, 2018, 6, 10947
20) Seo, J; Adv Energy Mater, 2018, 8, 1800094
21) Seo, J; J Mater Chem A, 2019, 7, 493
22) Wan, L; Mater Lett, 2017, 188, 212
23) Biest, O; Annu Rev Mater Sci, 1999, 2, 327
24) Giersig, M; Langmuir, 1993, 9, 3408
25) Chang, X; J Am Chem Soc, 2015, 137, 8356
26) Zhang, L; Int J Hydrogen Energy, 2014, 39, 7697
27) Liu, G; Angew Chem, Int Ed, 2014, 53, 7295
28) Seo, J; Chem Mater, 2016, 28, 6869
29) Gao, M; Appl Phys B: Lasers Opt, 1999, 68, 849
30) Higashi, M; Energy Environ Sci, 2011, 4, 4138
31) Schuth, F; Energy Environ Sci, 2012, 5, 6278
32) Zhong, Y; Adv Funct Mater, 2016, 26, 7156
33) Kawashima, K; CrystEngComm, 2017, 19, 5532
34) Fink, H; Z Anorg Allg Chem, 1980, 466, 87
35) Niu, W; Adv Energy Mater, 2018, 8, 1702323
36) Pei, L; J Mater Chem A, 2017, 5, 20439
37) Tilley, S; Angew Chem, Int Ed, 2010, 49, 6405
38) Liu, G; Chem.-Eur J, 2015, 21, 9624
39) Davi, M; ACS Appl Nano Mater, 2018, 1, 869
40) Pan, C; Angew Chem, Int Ed, 2015, 54, 2955
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42) Li, Y; Ceram Int, 2017, 43, 7695
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73
Green Synthesis of Low-Dimensional Aluminum Oxide Hydroxide and Oxide Using Liquid Metal
Reaction Media: Ultrahigh Flux Membranes
By: Zavabeti, Ali
; Zhang, Bao Yue; de Castro, Isabela A.; Ou, Jian Zhen
; Carey, Benjamin J.; Mohiuddin, Md; Datta, RobiS.; Xu,
Chenglong ; Mouritz, Adrian P.; McConville, Christopher F.; O'Mullane, Anthony P.; Daeneke, Torben
; Kalantar-Zadeh, Kourosh
Liquid metal reaction media provides exciting new avenues for synthesizing low-dimensional materials. The synthesis of atomically
thin sheets and nanofibers of boehmite (γ-AlOOH) and their transformation into cubic alumina (γ- Al2O3) via annealing is explored.
The sheets are as thin as one orthorhombic boehmite unit cell. The addition of aluminum into a room temper ature alloy of gallium,
followed by exposing the melt to either liquid water or water vapor, allows growing either 2D sheets or 1D fibers, resp. The isolated
oxide hydroxides feature large surface areas, with the sheet morphologies also showing a high Young's modulus. The method is
green, since the liquid metal solvent can be fully reused. The ultrathin boehmite sheets are found suitable for the development of
SciFinderⁿ®
Page 117
freestanding membrane filters that enable excellent separation of heavy metal ions and oil from aqueous solutions at extraor
dinary filtrate flux . The developed liquid metal- based synthesis process offers a sustainable, green, and rapid method for synthe
sizing nanomorphologies of metal oxides which are challe nging to obtain by conven tional methods . The process is both sustai
nable and scalable and may be explored for the creation of other types of metal oxide compounds
Keywords: aluminum oxide hydroxide green synthesis alumina
Journal
Source
Advanced Functional Materials
Volume: 28
Issue: 44
Pages: n/a
Journal
2018
DOI: 10.1002/adfm.201804057
CODEN: AFMDC6
ISSN: 1616-301X
View all Sources in Scifinder n
Database Information
AN: 2018:1776416
CAN: 169:443172
CAplus
Company/Organization
School of Engineering
RMIT University
Melbourne 3001
Australia
Publisher
Wiley-VCH Verlag GmbH & Co. KGaA
Language
English
Concepts
Annealing
Glass substrates
Green chemistry
Heavy metals (Role: Physical, Engineering or Chemical Process)
Membrane filters
Microstructure
Oils (Role: Physical, Engineering or Chemical Process)
Solvents (Modifier: galistan)
Surface area
Young's modulus
Substances
View All Substances in SciFinder n
1.
Gallium alloy, base, Ga,In,Sn (Galinstan) (9CI, ACI) (262445-53-4 )
Role: Reactant, Synthetic Preparation, Reactant or Reagent, Preparation
2.
Aluminum hydroxide oxide (24623-77-6 )
Role: Reactant, Synthetic Preparation, Reactant or Reagent, Preparation
Notes: sheet
3.
Indium (8CI, 9CI, ACI) (7440-74-6 )
Role: Reactant, Reactant or Reagent
4.
Gallium (8CI, 9CI, ACI) (7440-55-3 )
Role: Reactant, Reactant or Reagent
5.
Tin (8CI, 9CI, ACI) (7440-31-5 )
Role: Reactant, Reactant or Reagent
6.
Aluminum (8CI, 9CI, ACI) (7429-90-5 )
Role: Reactant, Reactant or Reagent
SciFinderⁿ®
7.
Page 118
Alumina (1344-28-1 )
Role: Synthetic Preparation, Preparation
Citations
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12) Liu, S; RSC Adv, 2015, 5, 71728
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23) Wefers, K; Alcola Laboratories, 1987
24) Digne, M; J Phys Chem B, 2002, 106, 5155
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27) Tonejc, A; Mater Sci Eng, A, 1994, 181, 1227
28) Young, T; Meas Sci Technol, 2011, 22, 125703
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74
Constraints on the flux of ultra-high energy neutrinos from Westerbork Synthesis Radio Telescope
observations
By: Buitink, S.; Scholten, O.; Bacelar, J.; Braun, R.; de Bruyn, A. G.; Falcke, H.; Singh, K.; Stappers, B.; Strom, R. G.; Al Yahyaoui, R.
Context. Ultra-high energy (UHE) neutrinos and cosmic rays initiate particle cascades underneath the Moon's surface. These
cascades have a neg. charge excess and radiate Cherenkov radio emission in a process known as the Askaryan effect. The optimal
frequency window for observation of these pulses with radio telescopes on the Earth is around 150 M Hz. Aims. By observing the
Moon with the Westerbork Synthesis Radio Telescope array we are able to set a new limit on the U HE neutrino flux . Methods . The
PuMa II backend is used to monitor the Moon in 4 frequency bands between 113 and 175 M Hz with a sampling frequency of 40 M
Hz. The narrowband radio interf erence is digitally filtered out and the dispersive effect of the Earth's ionosphere is compen sated
for. A trigger system is implemented to search for short pulses. By inserting simulated pulses in the raw data, the detection
efficiency for pulses of various strength is calculated Results. With 47.6 h of observation time, we are able to set a limit on the U HE
neutrino flux . This new limit is an order of magnitude lower than existing limits. In the near future, the digital radio array L OFAR
will be used to achieve an even lower limit.
Keywords: ultra high energy neutrino flux cosmic ray simulation detector
SciFinderⁿ®
Journal
Source
Astronomy & Astrophysics
Volume: 521
Pages: A47/1-A47/12
Journal
2010
DOI: 10.1051/0004-6361/201014104
CODEN: AAEJAF
ISSN: 0004-6361
View all Sources in Scifinder n
Database Information
AN: 2011:369678
CAN: 155:166855
CAplus
Company/Organization
Lawrence Berkeley National Laboratory
Berkeley, California 94720
United States
Publisher
EDP Sciences
Language
English
Concepts
Cherenkov radiation detectors
Radio-wave detectors
Telescope cosmic ray detectors
Telescope neutrino detectors
Citations
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75
Flux synthesis of Na 2Ca2Nb4O13: the influence of particle shapes, surface features, and surface areas
on photocatalytic hydrogen production
By: Arney, David; Fuoco, Lindsay; Boltersdorf, Jonathan; Maggard, Paul A.
The layered perovskite (n = 4) Ruddlesden-Popper phase Na2Ca 2Nb4O13 was prepared within molten NaCl and Na2SO4 fluxes ,
yielding either rod-shaped or platelet-shaped particles, resp. The flux -to-reactant molar ratios of 5:1 or 20:1 were found to signifi
cantly influence particle sizes and surface areas, while still mainta ining the overall particle shapes. Measured surface areas of flux prepared Na2Ca 2Nb4O13 particles ranged from ∼0.36 to 4.6 m 2/g, with the highest surface areas obtained using a 5: 1 (NaCl-to-Na2
Ca 2Nb4O13 ) molar ratio. All samples exhibited a bandgap size of ∼3.3 e V, as determined by UV-Vis diffuse reflectance measure
ments. Photocatalytic rates for hydrogen production under UV light for platinized Na2Ca 2Nb4O13 particles in an aqueous methanol
solution ranged from ∼230 to 1355 μmol H2 g -1 h -1 when using the photochem. deposition (P CD) method of platinization, and
∼113-1099 μmol H2 g -1 h -1 when using the incipient wetness impreg nation (IWI) method of platinization. The higher photocatalytic
rates were obtained for the rod-shaped particles with the highest surface areas, with an apparent quantum yield (A QY) measured
at ∼6.5% at 350 nm. For the platelet-shaped particles, the higher photocatalytic rates were observed for the sample with the lowest
surface area but the largest concentration of stepped edges and grooves observed at the particle surfaces. The latter origin of the
photocatalytic activity is confirmed by the signif icant enhancement of the photocatalytic rates by the PCD method that allows for
the preferential deposition of the surface Pt cocatalyst islands at the stepped edges and grooves, while the photoca talytic enhanc
ement is much smaller when using the more general I WI platinization method .
Keywords: calcium sodium niobate flux synthesis property hydrogen production photocatalyst
Journal
Source
Journal of the American Ceramic Society
Volume: 96
Issue: 4
Pages: 1158-1162
Journal
2013
DOI: 10.1111/jace.12122
CODEN: JACTAW
ISSN: 0002-7820
View all Sources in Scifinder n
Concepts
Coating process (Modifier: photochem. deposition)
Crystal structure (Modifier: of calcium sodium niobate)
Impregnation (Modifier: incipient wetness)
Particle shape
Particle size
Photocatalysis (Modifier: water splitting)
Photocatalysts (Modifier: calcium sodium niobate)
Surface area
Substances
Database Information
AN: 2013:656533
CAN: 158:638175
CAplus
Company/Organization
Department of Chemistry
North Carolina State University
Raleigh, North Carolina 27695-8204
United States
Publisher
Wiley-Blackwell
Language
English
SciFinderⁿ®
Substances
View All Substances in SciFinder n
1.
Calcium niobium sodium oxide (Ca 2Nb4Na2O13 ) (9CI, ACI) (103514-78-9 )
Role: Catalyst Use, Properties, Synthetic Preparation, Uses, Preparation
Notes: H production photocatalyst
2.
Chloroplatinic acid (16941-12-1 )
Role: Reactant, Reactant or Reagent
Notes: precursor
3.
Calcium nitrate (10124-37-5 )
Role: Reactant, Reactant or Reagent
Notes: precursor
4.
Sodium sulfate (7757-82-6 )
Role: Reactant, Reactant or Reagent
Notes: reaction medium
5.
Sodium chloride (8CI) (7647-14-5 )
Role: Reactant, Reactant or Reagent
Notes: reaction medium
6.
Platinum (8CI, 9CI, ACI) (7440-06-4 )
Role: Catalyst Use, Uses
Notes: cocatalyst
7.
Niobium pentoxide (1313-96-8 )
Role: Reactant, Reactant or Reagent
Notes: precursor
8.
Sodium carbonate (6CI, 7CI) (497-19-8 )
Role: Reactant, Reactant or Reagent
Notes: precursor
Citations
1) Lewis, N; Proc Nat Acad Sci U S A, 2006, 103(43), 15729
2) Kudo, A; J Phys Chem B, 2000, 104(3), 571
3) Kato, H; J Photochem Photobio A: Chem, 2001, 145(1-2), 129
4) Kim, H; Chem Commun, 1999, 12, 1077
5) Arney, D; J Photochem Photobio A: Chem, 2008, 199(2-3), 230
6) Sayama, K; Catal Today, 1996, 28(1-2), 175
7) El-Toni, A; Mater Lett, 2006, 60(2), 185
8) Aboujalil, A; J Mater Chem, 1998, 8(7), 1601
9) Porob, D; Mater Res Bull, 2006, 41(8), 1513
10) Porob, D; J Solid State Chem, 2006, 179(6), 1727
11) Maeda, K; J Mater Chem, 2009, 19(27), 4813
12) Maeda, K; Chem Mater, 2009, 21(15), 3611
13) Ebina, Y; Chem Mater, 2002, 14(10), 4390
14) Domen, K; Catal Today, 1993, 16(3-4), 479
15) Chiba, K; Solid State Ionics, 1998, 108(1-4), 179
16) Oishi, S; Chem Lett, 1998, 27(5), 439
17) Chiba, K; Acta Crystallogr C, 1999, 55(7), 1041
18) Oishi, S; Chem Lett, 1999, 28(10), 1011
19) Kato, H; J Am Chem Soc, 2003, 125(10), 3082
20) Sreethawong, T; Int J Hydrogen Energy, 2006, 31(6), 786
21) Nakamatsu, H; J Chem Soc, Faraday Trans, 1986, 2, 527
22) Graetzel, M; Energy Resources Through Photochemistry and Catalysis, 1983
23) Kudo, A; Chem Soc Rev, 2009, 38(1), 253
24) Hatchard, C; Proc R Soc Lond A, 1956, 235(1203), 518
25) Kraeutler, B; J Am Chem Soc, 1978, 100(13), 4317
26) Ohtani, B; J Phys Chem B, 1997, 101(17), 3349
Page 121
SciFinderⁿ®
Page 122
27) Hwang, D; J Catal, 2000, 193(1), 40
28) Kudo, A; Chem Lett, 2004, 33(12), 1534
29) Kudo, A; Chem Phys Lett, 2000, 33(5-6), 373
30) Arney, D; J Photochem Photobio A: Chem, 2010, 214(1), 54
31) Arney, D; J Am Ceram Soc, 2011, 94(5), 1483
76
Synthesis of high-crystallinity cubic-GaN nanoparticles using the Na flux method -A proposed new
usage for a belt-type high-pressure apparatus
By: Kawamura, Fumio; Watanabe, Kenji; Takeda, Takashi; Taniguchi, Takashi
We developed a gas-sealing technique by adopting a metal capsule in a belt- type high-pressure apparatus, which enabled a supply
of high-pressure nitrogen gas of several hundred M Pa. With employing the sealing technique, cubic- GaN (c-GaN) nanoparticles were
successfully synthesized using the Na flux method under nitrogen pressure above 100 M Pa. A high cubic/he xagonal ratio of more
than 20 can be achieved by optimizing the synthesis conditions. An attempt was made to functionalize c-GaN by doping Eu
element as a luminous origin. Cathodoluminescence and XANES study revealed that Eu can be doped into the c- GaN particles,
causing them to take on the state of Eu3+ .
Keywords: crystallinity cubic gallium nitride nanopa rticle sodium flux pressure apparatus; nitrogen pressure apparatus sodium flux
gallium nitride nanoparticle synthesis
Journal
Source
Journal of Crystal Growth
Volume: 321
Issue: 1
Pages: 100-105
Journal
2011
DOI: 10.1016/j.jcrysgro.2011.02.044
CODEN: JCRGAE
ISSN: 0022-0248
View all Sources in Scifinder n
Database Information
AN: 2011:415896
CAN: 154:595940
CAplus
Company/Organization
National Institute for Materials Science (NIMS)
Namiki 1-1, Tsukuba, Ibaraki 305-0044
Japan
Publisher
Elsevier B.V.
Language
English
Concepts
Cathodoluminescence
Doping
High pressure
High-pressure apparatus
Nanoparticles
Substances
View All Substances in SciFinder n
1.
Gallium nitride (25617-97-4 )
Role: Nanoscale, Properties, Synthetic Preparation, Preparation
Notes: nanoparticles
2.
Eu3+ (22541-18-0 )
Role: Modifier or Additive Use, Uses
SciFinderⁿ®
3.
Nitrogen (8CI, 9CI, ACI) (7727-37-9 )
Role: Nanoscale, Properties, Synthetic Preparation, Preparation
Notes: high-pressure supply
4.
Europium (8CI, 9CI, ACI) (7440-53-1 )
Role: Modifier or Additive Use, Uses
Notes: dopant
Page 123
Citations
1) Ogi, T; Adv Powder Tech, 2009, 20, 29
2) Liu, F; J Mater Res, 2004, 19(12), 3484
3) Wang, J; Appl Phys A, 2004, 78, 753
4) Hwang, J; Chem Mater, 1995, 7, 2175
5) Gonsalves, K; Appl Phys Lett, 1997, 71, 2175
6) Yamane, H; Chem Mater, 1997, 9, 413
7) Morishita, M; Jpn J Appl Phys, 2003, 42(6A), L565
8) Kawamura, F; Jpn J Appl Phys, 2002, 41(12B), L1440
9) Iwahashi, T; J Cryst Growth, 2003, 253, 1
10) Kawamura, F; Jpn J Appl Phys, 2003, 42(1A/B), L4
11) Kawamura, F; Jpn J Appl Phys, 2003, 42(7A), L729
12) Kawamura, F; J Jpn, Appl Phys, 2003, 42(8A), L879
13) Morishita, M; J Cryst Growth, 2004, 270, 402
14) Kawamura, F; Jpn J Appl Phys, 2006, 45(43), L1136
15) Gejo, R; Jpn J Appl Phys, 2007, 46(12), 7689
16) Kawamura, F; J Cryst Growth, 2008, 310(17), 3946
17) Kawamura, F; J Cryst Growth, 2009, 311(10), 3019
18) Iwahashi, T; Jpn J Appl Phys, 2007, 46(4), L103
19) Iwahashi, T; Jpn J Appl Phys, 2007, 46(10), L227
20) Yamane, H; Mater Lett, 2000, 42, 66
21) Sekiguchi, T; Sci Tech Adv Mater, 2002, 3, 91
22) Yamane, H; Jpn J Appl Phys, 2000, 39, L146
23) Yamane, H; J Ceram Soc Jpn, 2002, 110, 289
24) Kawamura, F; J Mater Sci, Mater Electron, 2005, 16, 29
25) Morishita, M; J Cryst Growth, 2005, 284, 91
26) Kawamura, F; J Cryst Growth, 2009, 311(22), 4647
27) Heikenfeld, J; Appl Phys Lett, 1999, 75(9), 1189
28) Yamada, T; Jpn J Appl Phys, 2006, 45(7), L194
29) William, M; Phosphor handbook, 2007, 204, FL33487
30) Zhang, W; J Colloid Interface Sci, 2003, 262(2), 588
31) Wei, Z; J Phys Chem B, 2002, 106, 10610
77
Synthesis of magnesium borate (Mg 2B2O5) whisker by flux method
By: Wang, Licong; Zhang, Yushang; Wang, Yuqi; Cao, Dongmei; Huang, Xiping; Liu, Yuan
Magnesium borate (Mg2B2O5) whisker was successfully synthesized by high temperature flux method using Magnesium chloride,
boric acid, sodium hydroxide and sodium chloride as raw materials. The as-prepared product was characterized by X- Ray Diffraction
(XRD), SEM, Transmission Electron Microscope (TEM) and X- Ray Photoelectron Spectrometry (XPS). The results showed that the asprepared sample had triclinic structure and consisted of whisker- like particles with an average diameter about 1.25 μm and length
up to 40 μm. XPS results confirmed that the molar ratio of each atom agreed with the stoichi ometric composition of Mg2B2O5. The
growth mechanism was briefly discussed.
Keywords: magnesium borate whisker flux synthesis property
SciFinderⁿ®
Journal
Source
Advanced Materials Research (Durnten-Zurich,
Switzerland)
Volume: 287-290
Issue: Pt. 1
Pages: 683-687
Journal
2011
DOI: 10.4028/www.scientific.net/amr.287-290.683
CODEN: AMREFI
ISSN: 1022-6680
View all Sources in Scifinder n
Database Information
AN: 2011:1150095
CAN: 156:564061
CAplus
Company/Organization
School of Chemical Engineering and Technology
Tianjin University
Tianjin 300072
China
Publisher
Trans Tech Publications Ltd.
Language
English
Concepts
Crystallization (Modifier: high-temperature flux )
Lattice parameters
Particle size
Substances
View All Substances in SciFinder n
1.
Magnesium borate (Mg2(BO2)5) (ACI) (1350661-23-2 )
Role: Properties, Synthetic Preparation, Preparation
Notes: whiskers
2.
Boric acid (H3BO3) (6CI, 8CI, 9CI, ACI) (10043-35-3 )
Role: Reactant, Reactant or Reagent
Notes: precursor
3.
Sodium chloride (8CI) (7647-14-5 )
Role: Other Use, Unclassified, Uses
Notes: flux
4.
Sodium hydroxide (8CI) (1310-73-2 )
Role: Other Use, Unclassified, Uses
Notes: flux
Citations
1) Wei, Z; Inorg Chem Commun, 2002, 5, 147
2) Jin, Z; Inorg Chem Ind, 2003, 35, 22
3) Liu, B; Polymer Bulletin, 2007, 58, 747
4) Liu, H; J Mater Sci, 2006, 41, 363
5) Li, H; New Chem Mate, 2001, 29, 16
6) Wang, H; Salt Lake Sci, 1998, 6, 98
7) Xiang, L; CN1936104, A
8) Moulder, J; Handbook of X-ray photoelectron spectroscopy 2rd, 1992
9) Wager, R; Appl Phys Lett, 1964, 4, 89
10) Wager, R; Trans Met Soc, 1965, 233, 1053
11) Wager, R; J Electrochem Soc, 1968, 115, 1011
12) Givargizov, E; J Cryst growth, 1975, 31, 20
Page 124
SciFinderⁿ®
Page 125
13) Hu, J; ICCEI, 1994
14) Yuan, J; Mater Sci Eng, 1996, 14, 1
15) Yu, D; Physica E, 2001, 9, 305
16) Masahiro, Y; J Mat Sci, 1994, 29, 399
17) Chen, Y; J Cryst Growth, 2001, 224, 244
78
Synthesis of α-alumina platelets using flux method in 2.45 GHz microwave field
By: Park, Hee Chan; Kim, Sung Wan; Lee, Sang Geun; Kim, Ji Kyung; Hong, Seong Soo; Lee, Gun Dae; Park, Seong Soo
In the presence of sodium sulfate as a flux , α-alumina particles, composed of highly aggregated platelets, were synthe sized by
conventional thermal and microwave heating of Al2(SO4)3 powders at 900- 1100°C for 1 h in an alumina crucible. The size of αalumina platelets increased with increasing flux concentrations and temperatures in both conditions of conven tional thermal and
microwave heating. However, the sizes and size distributions of α-alumina platelets obtained by microwave heating were smaller
and narrower, relatively, compared to those obtained by conven tional thermal heating. It was assumed that microwaves had a
significant non-thermal effect in the stage of nucleation and crystal growth of α- alumina.
Keywords: alumina platelet synthesis sulfate flux microwave heating particle size
Journal
Source
Materials Science & Engineering, A: Structural
Materials: Properties, Microstructure and
Processing
Volume: A363
Issue: 1-2
Pages: 330-334
Journal
2003
DOI: 10.1016/s0921-5093(03)00667-1
CODEN: MSAPE3
ISSN: 0921-5093
View all Sources in Scifinder n
Concepts
Ceramic powders (Modifier: α-alumina)
Microwave heating
Particles (Modifier: platelets)
Substances
View All Substances in SciFinder n
1.
Aluminum sulfate (10043-01-3 )
Role: Reactant, Reactant or Reagent
Notes: starting material
2.
Sodium sulfate (7757-82-6 )
Role: Modifier or Additive Use, Uses
Notes: flux
Database Information
AN: 2003:862192
CAN: 140:203469
CAplus
Company/Organization
Department of Inorganic Materials Engineering
Pusan National University
Pusan 609-735
Korea, Republic of
Publisher
Elsevier Science B.V.
Language
English
SciFinderⁿ®
3.
Page 126
Alumina (1344-28-1 )
Role: Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
Notes: α-phase platelets
Citations
1) Sutton, W; Ceram Trans, 1995, 59, 3
2) Park, S; J Am Ceram Soc, 2000, 83, 1341
3) Caddick, S; Tetrahedron, 1995, 51, 10403
4) Fischer, L; Anal Chem, 1986, 58, 261
5) Newalkar, B; Chem Mater, 2001, 13, 552
6) Perreux, M; Tetrahedron, 2001, 57, 9199
7) Boonyapiwat, A; Ceram Trans, 1995, 59, 505
8) Yang, Y; J Mater Sci Lett, 1996, 15, 185
9) Roeder, R; J Am Ceram Soc, 1997, 80, 27
10) Fredel, M; J Mater Sci, 1996, 31, 4375
11) Bell, N; J Am Ceram Soc, 1998, 81, 1411
12) Hashimoto, S; J Eur Ceram Soc, 1999, 19, 335
13) Hashimoto, S; J Mater Res, 1999, 14, 4667
14) Hill, R; J Am Ceram Soc, 2001, 84, 514
15) Bryant, W; J Mater Sci, 1997, 12, 1285
16) Shaklee, C; J Am Ceram Soc, 1994, 77, 2977
17) Park, S; Glass Technol, 2002, 43, 70
79
Synthesis of REE and Y phosphates by Pb-free flux methods and their utilization as standards for
electron microprobe analysis and in design of monazite chemical U-Th-Pb dating protocol
By: Cherniak, D. J.; Pyle, J.; Rakovan, John
(REE, Y) phosphates were synthe sized in a 1 atm furnace by flux -growth methods involving Pb- free fluxes . Microcrystalline (REE, Y)
phosphate was precipitated from a solution of (R EE, Y) chlorides or nitrates plus ammonium dihydrogen phosphate, and mixed
with a M 2CO3 (M = Li or Na) -MoO3 flux (75:25:2 molar ratio M 2CO3:MoO3:REEPO4). Crystal growth was achieved over the temper
ature range 1350- 870 °C, with extended (15 h) high- T soaking, and cooling rates of 3 °C/h. Crystals grown by this method are clear,
generally inclusion-free, up to several mm in length, and are easily extracted from the water- soluble flux . Crystal size and habit are
influenced by the alkali component of the flux . Successful LREE phosphate synthesis is favored by both Li- and Na-bearing fluxes ,
whereas better results for Y and MREE-HREE phosphates were achieved with Na- bearing fluxes . Li-bearing fluxes produced LREE
phosphates with an overall platy habit, in contrast to more prismatic-to-equant LREE-MREE phosphates produced with Na- bearing
fluxes . Structural refinements of single-crystal X-ray diffraction data show that LREEPO4 (La-Gd) crystallize with the monoclinic
monazite structure, and HREEPO4 (Tb-Lu) plus YPO4 crystallize with the tetragonal xenotime structure. Element distri bution maps
of synthetic REEPO4 reveal homogeneous distribution of REE and P at grain- size scale and below, and both wavele ngth-dispersive
(WD) spectral scans and quant. electron microprobe analyses show no other elements (e.g., flux inclusions) present at signif icant
levels. The synthetic phosphates grown with this method are suitable for use as electron microprobe standards and as composit
ionally simplified monazite analogs for use in the design of U- Th-Pb chem. dating protocols. Wavelength dispersive scans of
synthetic unary and ternary (La-Ce-Nd) phosphates reveal that Ar X- ray detectors produce non- filterable LREE escape peaks with
pulse-height analyzers optimized for Pb anal. Such LREE escape peaks complicate collection of both U and Pb peak and background
counts. Due to the larger energy difference between LREE peaks and Xe (relative to Ar) , LREE escape peaks produced in Xe
detectors are filterable with pulse height analyzers, resulting in LREE-free spectra over the wavelength range sampled for Pb peak
and background collection.
Keywords: rare earth phosphate synthesis electron microprobe analysis standard; yttrium phosphate synthesis electron
microprobe analysis standard radioisotope dating; monazite uranium thorium lead age determi nation synthesized phosphate
standard
SciFinderⁿ®
Journal
Source
American Mineralogist
Volume: 89
Issue: 10
Pages: 1533-1539
Journal
2004
DOI: 10.2138/am-2004-1023
CODEN: AMMIAY
ISSN: 0003-004X
View all Sources in Scifinder n
Database Information
AN: 2004:879277
CAN: 142:222777
CAplus
Company/Organization
Department of Earth and Environmental Sciences
Rensselaer Polytechnic Institute
Troy, New York 12180
United States
Publisher
Mineralogical Society of America
Language
English
Concepts
Electron microprobe analysis
Geological analytical standard substances
Geological radioisotope dating (Modifier: uranium-thorium-lead)
Substances
View All Substances in SciFinder n
1.
Cerium lanthanum neodymium phosphate (Ce 0.55La0.25Nd0.2(PO4)) (9CI, ACI) (841244-00-6 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
2.
Phosphoric acid, thulium(3+) salt (1:1) (8CI, 9CI) (15883-44-0 )
Role: Properties, Synthetic Preparation, Preparation
3.
Phosphoric acid, holmium(3+) salt (1:1) (8CI, 9CI) (14298-39-6 )
Role: Properties, Synthetic Preparation, Preparation
4.
Phosphoric acid, erbium(3+) salt (1:1) (8CI, 9CI, ACI) (14298-38-5 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
5.
Phosphoric acid, lutetium(3+) salt (1:1) (8CI, 9CI, ACI) (14298-36-3 )
Role: Properties, Synthetic Preparation, Preparation
6.
Neodymium phosphate (6CI, 7CI) (14298-32-9 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
7.
Praseodymium phosphate (PrPO 4) (7CI) (14298-31-8 )
Role: Properties, Synthetic Preparation, Preparation
8.
Yttrium phosphate (6CI, 7CI) (13990-54-0 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
9.
Phosphoric acid, dysprosium(3+) salt (1:1) (8CI, 9CI, ACI) (13863-49-5 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
10.
Phosphoric acid, terbium(3+) salt (1:1) (8CI, 9CI, ACI) (13863-48-4 )
Role: Properties, Synthetic Preparation, Preparation
11.
Lanthanum phosphate (6CI, 7CI) (13778-59-1 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
Page 127
SciFinderⁿ®
12.
Phosphoric acid, ytterbium(3+) salt (1:1) (8CI, 9CI, ACI) (13759-80-3 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
13.
Phosphoric acid, gadolinium(3+) salt (1:1) (8CI, 9CI, ACI) (13628-51-8 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
14.
Europium phosphate (13537-10-5 )
Role: Properties, Synthetic Preparation, Preparation
15.
Phosphoric acid, samarium(3+) salt (1:1) (8CI, 9CI, ACI) (13465-57-1 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
16.
Cerium phosphate (6CI) (13454-71-2 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
17.
Monazite-(Ce) ((Ce 0.5-1La0-0.5Nd0-0.5)(PO4)) (9CI, ACI) (1306-41-8 )
Role: Analytical Role, Unclassified, Properties, Synthetic Preparation, Analytical Study, Preparation
Notes: synthetic analog
Page 128
Citations
Abraham, M; Radioactive Waste Management, 1980, 1, 181
Anthony, J; American Mineralogist, 1957, 42, 904
Anthony, J; American Mineralogist, 1965, 50, 1421
Ball, D; Physica Status Solidi B, 1976, 36, 307
Ballman, A; Journal of the American Ceramic Society, 1965, 48, 130
Boatner, L; Radioactive Waste Forms for the Future, 1988, 495
Bondar, I; Journal of Inorganic Chemistry, 1976, 21, 1126
Bruker Axs Inc; Smart, 2001
Chase, A; Journal of the Electrochemical Society, 1966, 113, 198
Cherniak, D; Geochimica et Cosmochimica Acta, 2004, 68, 829
Ehrenhaut, D; Journal of Crystal Growth, 2002, 234, 533
Espig, H; Chemistry and Technology, 1960, 12, 327
Feigelson, R; Journal of the American Ceramic Society, 1964, 47, 257
Fujii, S; Journal of the Ceramic Society of Japan, 1992, 100, 1179
Jercinovic, M; American Mineralogist, in press, 2004
Montel, J; Mineralogical Magazine, 1989, 53, 120
Montel, J; Chemical Geology, 2002, 191, 89
Nekrasov, I; Doklady Akademii Nauk SSSR, 1991, 320, 963
Pyle, J; Journal of Petrology, 2001, 42, 2083
Pyle, J; Ph D thesis Rensselaer Polytechnic Institute, 2001, 352
Pyle, J; American Mineralogist, in press, 2004
Rappaz, M; Journal of Chemical Physics, 1980, 73, 1095
Rappaz, M; Physical Review B (Condensed Matter), 1981, 23, 1012
Samatov, M; Izvestiya Akademii Nauk SSSR, Neorganicheskie Materialy, 1982, 18, 1866
Scott, V; Quantitative Electron-Probe Microanalysis (second edition), 1995
Smith, S; Journal of Crystal Growth, 1974, 21, 23
Suzuki, K; Geochemical Journal, 1992, 26, 99
Wanklyn, B; Journal of Crystal Growth, 1977, 37, 334
Wanklyn, B; Journal of Crystal Growth, 1978, 43, 336
Wanklyn, B; Journal of Crystal Growth, 1983, 63, 77
Wanklyn, B; Journal of Crystal Growth, 1983, 65, 533
80
Comparison of in vivo postexercise phosphocreatine recovery and resting ATP synthesis flux for the
assessment of skeletal muscle mitochondrial function
By: van den Broek, N. M. A.; Ciapaite, J.; Nicolay, K.; Prompers, J. J.
31
SciFinderⁿ®
31 P magnetic
Page 129
resonance spectroscopy (MRS) has been used to assess skeletal muscle mitocho ndrial function in vivo by measuring
1) phosphocreatine (PCr) recovery after exercise or 2) resting A TP synthesis flux with saturation transfer (S T). In this study, we
compared both parameters in a rat model of mitochondrial dysfunction with the aim of establishing the most approp riate method
for the assessment of in vivo muscle mitochondrial function. Mitochondrial dysfunction was induced in adult Wistar rats by daily s.c.
injections with the complex I inhibitor diphenyleneiodonium (DPI) for 2 wk. In vivo 31 P MRS measurements were supplemented by
in vitro measurements of oxygen consumption in isolated mitochondria. Two weeks of D PI treatment induced mitocho ndrial dysfun
ction, as evidenced by a 20% lower maximal A DP-stimulated oxygen consumption rate in isolated mitochondria from DPI-treated
rats oxidizing pyruvate plus malate. This was paralleled by a 46% decrease in in vivo oxidative capacity, determined from postex
ercise PCr recovery. Interestingly, no significant difference in resting, ST-based ATP synthesis flux was observed between D PItreated rats and controls. These results show that P Cr recovery after exercise has a more direct relati onship with skeletal muscle
mitochondrial function than the A TP synthesis flux measured with 31 P ST MRS in the resting state.
Keywords: skeletal muscle mitochondria phosphocreatine exercise adenosine triphosphate
Journal
Source
American Journal of Physiology
Volume: 299
Issue: 5
Pages: C1136-C1143
Journal; Article; Research Support, Non-U.S. Gov't
2010
DOI: 10.1152/ajpcell.00200.2010
CODEN: AJPHAP
E-ISSN: 1522-1563
ISSN-L: 0363-6143
View all Sources in Scifinder n
Database Information
AN: 2010:1503970
CAN: 156:529799
PubMed ID: 20668212
CAplus and MEDLINE
Company/Organization
Biomedical NMR, Department of Biomedical
Engineering
Eindhoven University of Technology
Eindhoven
Netherlands
Publisher
American Physiological Society
Language
English
Concepts
Anterior tibial muscle
Exercise
Mitochondria
Mitochondrial DNA (Role: Biological Study, Unclassified)
Skeletal muscle
MEDLINE® Medical Subject Headings
Adenosine Diphosphate (Qualifier: metabolism)
Adenosine Triphosphate (Qualifier: biosynthesis)
Animals
Enzyme Inhibitors (Qualifier: pharmacology)
Hydrogen-Ion Concentration
Magnetic Resonance Spectroscopy
Male
Mitochondria, Muscle (Qualifier: drug effects; metabolism)
Muscle, Skeletal (Qualifier: metabolism; ultrastructure)
Onium Compounds (Qualifier: pharmacology)
Oxidative Phosphorylation
Oxygen Consumption
Phosphocreatine (Qualifier: metabolism)
Physical Conditioning, Animal (Qualifier: physiology )
Rats
Rats, Wistar
SciFinderⁿ®
Substances
View All Substances in SciFinder n
1.
Oxygen (8CI, 9CI, ACI) (7782-44-7 )
Role: Biological Study, Unclassified, Biological Study
2.
Diphenyleneiodonium (244-54-2 )
3.
Pyruvic acid (8CI) (127-17-3 )
Role: Biological Study, Unclassified, Biological Study
4.
Succinic acid (8CI) (110-15-6 )
Role: Biological Study, Unclassified, Biological Study
5.
L-Malic acid (97-67-6 )
Role: Biological Study, Unclassified, Biological Study
6.
Phosphocreatine (67-07-2 )
Role: Biological Study, Unclassified, Biological Study
7.
5′-ADP (58-64-0 )
Role: Biological Study, Unclassified, Biological Study
8.
5′-ATP (56-65-5 )
Role: Biological Study, Unclassified, Biological Study
Citations
1) Brehm, A; Diabetes, 2006, 55, 136
2) Brindle, K; Biochemistry, 1988, 27, 6187
3) Brindle, K; Biochemistry, 1989, 28, 4887
4) Brindle, K; Biochim Biophys Acta, 1987, 928, 45
5) Brown, T; Proc Natl Acad Sci USA, 1977, 74, 5551
6) Campbell-Burk, S; Biochemistry, 1987, 26, 7483
7) Ciapaite, J; Biochim Biophys Acta, 2007, 1772, 307
8) Clifford, P; J Appl Physiol, 2004, 97, 393
9) Cooper, J; Biochem Pharmacol, 1988, 37, 687
10) Cooper, J; J Neurol Sci, 1988, 83, 335
11) De Feyter, H; FASEB J, 2008, 22, 3947
12) De Feyter, H; Eur J Endocrinol, 2008, 158, 643
13) Gatley, S; Biochem J, 1976, 158, 317
14) Gatley, S; Biochem J, 1976, 158, 307
15) Hayes, D; Biochem J, 1985, 229, 109
16) He, J; Diabetes, 2001, 50, 817
17) Heilbronn, L; J Clin Endocrinol Metab, 2007, 92, 1467
18) Hojlund, K; J Biol Chem, 2003, 278, 10436
19) Holland, P; J Biol Chem, 1973, 248, 6050
20) Holland, P; Biochem J, 1972, 129, 39
21) Holloszy, J; Am J Clin Nutr, 2009, 89, 463S
22) Hood, D; Am J Physiol Endocrinol Metab, 1986, 250, E449
23) Jeneson, J; Am J Physiol Endocrinol Metab, 2009, 297, E774
24) Kelley, D; Diabetes, 2002, 51, 2944
25) Kemp, G; J Theor Biol, 1994, 170, 239
26) Kemp, G; Am J Physiol Endocrinol Metab, 2008, 294, E640
27) Kingsley-Hickman, P; Biochemistry, 1987, 26, 7501
28) Laurent, D; Am J Physiol Endocrinol Metab, 2007, 293, E1169
29) Lawson, J; J Biol Chem, 1979, 254, 6528
30) Majander, A; J Biol Chem, 1994, 269, 21037
31) Mogensen, M; Diabetes, 2007, 56, 1592
32) Mootha, V; Nat Genet, 2003, 34, 267
33) Morino, K; J Clin Invest, 2005, 115, 3587
Page 130
SciFinderⁿ®
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34) Morino, K; Diabetes, 2006, 55(Suppl 2), S9
35) O'Donnell, V; Mol Pharmacol, 1994, 46, 778
36) Palladino, G; J Surg Res, 1980, 28, 188
37) Patti, M; Proc Natl Acad Sci USA, 2003, 100, 8466
38) Petersen, K; Science, 2003, 300, 1140
39) Petersen, K; N Engl J Med, 2004, 350, 664
40) Petersen, K; PLoS Med, 2005, 2, e233
41) Polgreen, K; Biochim Biophys Acta, 1994, 1223, 279
42) Quistorff, B; Biochem J, 1993, 291, 681
43) Rabol, R; Appl Physiol Nutr Metab, 2006, 31, 675
44) Ragan, C; Biochem J, 1977, 163, 605
45) Ritov, V; Diabetes, 2005, 54, 8
46) Sahlin, K; Acta Physiol Scand Suppl, 1978, 455, 1
47) Saltin, B; Acta Physiol Scand, 1998, 162, 421
48) Schrauwen-Hinderling, V; Diabetologia, 2007, 50, 113
49) Schrauwen-Hinderling, V; Curr Opin Clin Nutr Metab Care, 2007, 10, 698
50) Sheldon, J; Proc Natl Acad Sci USA, 1996, 93, 6399
51) Short, K; N Engl J Med, 2004, 350, 2419
52) Simoneau, J; J Appl Physiol, 1997, 83, 166
53) Sreekumar, R; Indian J Med Res, 2007, 125, 399
54) Stuehr, D; FASEB J, 1991, 5, 98
55) Szendroedi, J; Diabetologia, 2008, 51, 2155
56) Szendroedi, J; PLoS Med, 2007, 4, e154
57) Szuhai, K; Nucleic Acids Res, 2001, 29, E13
58) Taylor, D; Mol Biol Med, 1983, 1, 77
59) Taylor, D; Clin Sci (Lond), 1991, 81, 123
60) Trautschold, I; Methods of Enzymatic Analysis, 1985
61) Trenell, M; Diabetes Care, 2008, 31, 1644
62) van den Broek, N; FASEB J, 2010, 24, 1354
63) van den Broek, N; Am J Physiol Cell Physiol, 2007, 293, C228
64) Vicini, P; Am J Physiol Cell Physiol, 2000, 279, C213
65) Wagenmakers, A; PLoS Med, 2005, 2, e289
66) Wu, F; Am J Physiol Cell Physiol, 2007, 292, C115
67) Yerby, B; Metabolism, 2008, 57, 1584
68) Yu, C; J Biol Chem, 2002, 277, 50230
81
High- flux electrochemical synthesis and test integrated machine and its using method
By: Wei, Yongsheng; Fu, Wenying; Wang, Maosen; Liu, Yan; Chen, Lingxi; Lv, Yimeng; Su, Maoqing; Wei, Lu; Zhao, Xinsheng
The high- flux electrochem. synthesis and test integrated machine includes an array liquid tank, an elec. pump, a magnetic
solenoid valve, a feed barrel, a discharge barrel, a magnetic stirrer, a 3D mounting frame, an anode (copper sheet, copper foam,
etc.) fixture, a cathode (Fe, Zn, etc.) fixture, a feed tube, a discharge tube, and a liquid level meter. The integrated machine using
method includes high- flux electroplating and double-electrode electroplating. The invention has simple process , can speed up the
screening process and improve the quality of screening.
Keywords: high flux electrochem synthesis test integrated machine electroplating
available
SciFinderⁿ®
Page 132
Patent
Patent Number
CN111733441
Publication Date
2020-10-02
Application Number
CN2020-10455333
Application Date
2020-05-26
Kind Code
A
Assignee
Jiangsu Normal University, China
Source
China
CODEN: CNXXEV
Database Information
AN: 2020:1955136
CAN: 173:831036
CAplus
Language
Chinese
Espacenet
View all Sources in Scifinder n
Patent Family
Patent
Language
Kind Code
Publication Date
Application Number
Application Date
CN111733441
Chinese
A
2020-10-02
CN2020-10455333
2020-05-26
IPC Data
Patent
Class
Patent Family Classification Codes
CN111733441
IPCI
C25D 0019-00; C25D 0017-00; C25D 0021-12; C25D 0005-00
Concepts
Anodes
Apparatus
Barrels
Buffers
Cathodes
Decomposition
Decomposition catalysts
Discharging apparatus
Electric apparatus
Electrochemical reaction catalysts
Electrochemical synthesis
Electrodeposition
Electrolysis
Electrolysis catalysts
Electromagnetic valves
Fibers
Foams
Hydrogen evolution reaction
Hydrogen evolution reaction catalysts
Hydrolysis
Hydrolysis catalysts
Liquids
Magnetic stirrers
Magnetic valves
Materials feeding apparatus
SciFinderⁿ®
Page 133
Measuring apparatus
Metals (Role: Technical or Engineered Material Use)
Noble metals (Role: Technical or Engineered Material Use)
Pipes and Tubes
Plates
Pumps
Sheet materials
Tanks (containers)
Testing of materials
Textiles
Transition metals (Role: Technical or Engineered Material Use)
Substances
View All Substances in SciFinder n
1.
Iron alloy, nonbase, Fe,Ni,P (9CI, ACI) (12674-76-9 )
Role: Catalyst Use, Industrial Manufacture, Properties, Synthetic Preparation, Technical or Engineered Material Use,
Uses, Preparation
2.
Stainless steel (9CI, ACI) (12597-68-1 )
Role: Technical or Engineered Material Use, Uses
3.
Boric acid (H3BO3) (6CI, 8CI, 9CI, ACI) (10043-35-3 )
Role: Physical, Engineering or Chemical Process, Process
4.
Graphite (8CI, 9CI, ACI) (7782-42-5 )
Role: Technical or Engineered Material Use, Uses
5.
Chromic acid (H 2CrO4) (8CI, 9CI, ACI) (7738-94-5 )
Role: Physical, Engineering or Chemical Process, Process
6.
Water (8CI, 9CI, ACI) (7732-18-5 )
Role: Physical, Engineering or Chemical Process, Process
7.
Phosphorus (8CI, 9CI, ACI) (7723-14-0 )
Role: Technical or Engineered Material Use, Uses
8.
Nickel dichloride (7718-54-9 )
Role: Physical, Engineering or Chemical Process, Process
9.
Iron chloride (FeCl 3) (8CI, 9CI, ACI) (7705-08-0 )
Role: Physical, Engineering or Chemical Process, Process
10.
Sodium hypophosphite (7681-53-0 )
Role: Physical, Engineering or Chemical Process, Process
11.
Hydrochloric acid (6CI, 7CI, 8CI, 9CI, ACI) (7647-01-0 )
Role: Physical, Engineering or Chemical Process, Process
12.
Zinc (7CI, 8CI, 9CI, ACI) (7440-66-6 )
Role: Technical or Engineered Material Use, Uses
13.
Gold (8CI, 9CI, ACI) (7440-57-5 )
Role: Technical or Engineered Material Use, Uses
14.
Copper (7CI, 8CI, 9CI, ACI) (7440-50-8 )
Role: Technical or Engineered Material Use, Uses
15.
Cobalt (8CI, 9CI, ACI) (7440-48-4 )
Role: Technical or Engineered Material Use, Uses
16.
Carbon (7CI, 8CI, 9CI, ACI) (7440-44-0 )
Role: Technical or Engineered Material Use, Uses
SciFinderⁿ®
17.
Boron (8CI, 9CI, ACI) (7440-42-8 )
Role: Technical or Engineered Material Use, Uses
18.
Silver (8CI, 9CI, ACI) (7440-22-4 )
Role: Technical or Engineered Material Use, Uses
19.
Palladium (8CI, 9CI, ACI) (7440-05-3 )
Role: Technical or Engineered Material Use, Uses
20.
Nickel (8CI, 9CI, ACI) (7440-02-0 )
Role: Technical or Engineered Material Use, Uses
21.
Manganese (8CI, 9CI, ACI) (7439-96-5 )
Role: Technical or Engineered Material Use, Uses
22.
Iron (7CI, 8CI, 9CI, ACI) (7439-89-6 )
Role: Technical or Engineered Material Use, Uses
23.
Hydrogen (8CI, 9CI, ACI) (1333-74-0 )
Role: Industrial Manufacture, Synthetic Preparation, Preparation
24.
Potassium hydroxide (8CI) (1310-58-3 )
Role: Physical, Engineering or Chemical Process, Process
25.
Trisodium citrate (68-04-2 )
Role: Physical, Engineering or Chemical Process, Process
Page 134
82
The precision of measuring the rate of whole-body nitrogen flux and protein synthesis in man with a
single dose of [15N]-glycine
By: Fern, E. B.; Garlick, P. J.; Sheppard, H. G.; Fern, M.
The rates of N flux and protein synthesis in the whole body were measured in 2 fed volunteers on at least 5 occasions over a
period of 3-4 yr. Each time the exptl. protocol and the amount of energy and protein consumed by the subjects were directly
comparable. Paired measurements, separated by a period of 6 mo or more, were also made in 5 other volunt eers. Rates of flux
and synthesis were estimated independently from 15 N excretion in urinary N H3 and total urea (excreted plus retained within the
body) during a 9-h period after adminis tration of [ 15 N]glycine. The results obtained for the first 2 subjects indicate that the overall
precision of measuring N flux by this method is between 5 and 11% when based on N H3 or urea alone and between 3 and 6%
when based on the arithmetic or harmonic average of the rates given by these 2 end products. For synthesis the variation was
slightly larger, up to 15% for NH3 or urea and between 5 and 7% for the 2 end- product averages
Keywords: nitrogen flux body radioassay; protein formation body radioa ssay; nitrogen 15 glycine nitrogen protein
SciFinderⁿ®
Page 135
Journal
Source
Human Nutrition: Clinical Nutrition
Volume: 38C
Issue: 1
Pages: 63-73
Journal
1984
CODEN: HNCNDI
ISSN: 0263-8290
View all Sources in Scifinder n
Database Information
AN: 1984:420093
CAN: 101:20093
CAplus
Company/Organization
Clin. Nutr. Metab. Unit
London Sch. Hyg. Trop. Med.
London WC1E 7HT
United Kingdom
Publisher
Unknown
Language
English
Concepts
Body, anatomical
Translation, genetic
Substances
View All Substances in SciFinder n
1.
Nitrogen (8CI, 9CI, ACI) (7727-37-9 )
Role: Biological Study
2.
[ 15 N ]Glycine (7299-33-4 )
Role: Analytical Study
83
Synthesis of Bi2SiO5 powder by molten salt method
By: Lu, Jun-que; Wang, Xiu-feng; Wu, Yuan-ting; Xu, Ya-qin
Pure Bi 2SiO5 powders were synthe sized by molten salt method in NaCl-Na2SO4 flux using Bi 2O3 and SiO2 as raw materials. The
results showed that the pure metastable state compound Bi 2SiO5 was obtained in NaCl-Na2SO4 flux at 625 °C for 1 h, which was
lower than that (generally 750 °C) of conventional solid state reaction. X- ray diffraction revealed that in the case of NaCl-Na2SO4
molten salt, with increasing synthesis temperature (600 °C to 625 °C) , stable state Bi 12 SiO20 transformed into metastable state Bi 2
SiO5 and with synthesis temperature increasing from 625 °C to 700 °C, metastable state Bi 2SiO5 transformed into stable state Bi 4
Si3O12 gradually. Therefore, calcin ation temperature played a crucial role in the formation of Bi 2SiO5 powder. The field- emission SE
M images disclosed that the Bi 2SiO5 samples showed nest like morphol., which was soft aggreg ation of Bi 2SiO5 nanosheets.
Moreover, it also indicated that the mechanism of the process of molten salt synthesis was "dissolution-precipitation mechanism".
Keywords: bismuth silicate powder molten salt synthesis property
SciFinderⁿ®
Journal
Source
Materials Letters
Volume: 74
Pages: 200-202
Journal
2012
DOI: 10.1016/j.matlet.2012.01.111
CODEN: MLETDJ
ISSN: 0167-577X
View all Sources in Scifinder n
Database Information
AN: 2012:356488
CAN: 156:424514
CAplus
Company/Organization
School of Materials Science and Engineering
Shaanxi University of Science & Technology
Xi'an 710021
China
Publisher
Elsevier B.V.
Language
English
Concepts
Calcination
Precipitation (Modifier: molten salt medium)
Substances
View All Substances in SciFinder n
1.
Bismuth oxide silicate (Bi 2O(SiO4)) (9CI, ACI) (12027-75-7 )
Role: Catalyst Use, Properties, Synthetic Preparation, Uses, Preparation
Notes: powder
2.
Sodium sulfate (7757-82-6 )
Role: Other Use, Unclassified, Uses
Notes: reaction medium, molten
3.
Sodium chloride (8CI) (7647-14-5 )
Role: Other Use, Unclassified, Uses
Notes: reaction medium, molten
4.
Silica (9CI, ACI) (7631-86-9 )
Role: Reactant, Reactant or Reagent
Notes: precursor
5.
Bismuth oxide (Bi 2O3) (8CI, 9CI, ACI) (1304-76-3 )
Role: Reactant, Reactant or Reagent
Notes: precursor
Citations
1) Fei, Y; Prog Cryst Growth Charact Mater, 2000, 40, 183
2) Fei, Y; J Mater Sci Lett, 2000, 19, 893
3) Dai, X; Solid State Sci, 2010, 12, 637
4) Chen, R; Inorg Chem, 2009, 48, 9072
5) Zhang, L; B, 2010, 100, 97
6) Georges, S; J Solid State Chem, 2006, 179, 4020
7) Wang, Y; Inorg Chem Ind, 2007, 39, 38
8) Dimitriev, Y; J Univ Chem Technol Metall, 2010, 45, 39
9) Jayaseelan, D; J Eur Ceram Soc, 2007, 27, 4745
10) Liu, Y; Ceram Int, 2010, 36, 2073
Page 136
SciFinderⁿ®
Page 137
11) Li, H; Mater Lett, 2010, 64, 431
12) Pei, J; Mater Lett, 2009, 63, 1459
84
Method for preparing polycrystalline material with high- flux hybrid microwave synthesis method
By: Li, Qing; Feng, Zhenjie; Yu, Chuan; Yin, Xunqing; Li, Tongwei; Guo, Juan; Cao, Shixun; Zhang, Jincang
The invention discloses a method for preparing polycrys talline material with high- flux hybrid microwave synthesis method . The
method is as follows: taking high- purity material powder as a raw material, weighing in a glove box according to a molar ratio,
grinding fully to mix, placing reaction materials into a cylindrical shaped alumina crucible by employing a wafer green body
prepared by a tabletting machine, taking SiC as a thermally conductive material and heating in a microwave oven. The preparation
method of the invention has the following advant ages: the high- flux preparation for multiple samples or the same sample at
different composition points can be realized simultan eously; by heating with the microwave and simulta neously taking SiC as the
thermally conductive material, the samples can reach a required reaction temperature within the extremely short time, thereby
realizing quick and economical high- flux synthesis ; the method of the invention realizes the high- flux preparation of the material,
overcomes the limitations of reaction temperature and reaction time in sample preparation process , and achieves the efficient
synthesis of the material; the synthe sized tungsten bronze AxWO3 (A=Na, Ca, B) and rare earth titanate R TiO3 (R = rare earth
element) crystals, can be widely applied in tech. field of preparation of magnetic, superconducting and relevant materials.
Keywords: polycrystalline material high flux hybrid microwave synthesis
available
Patent
Patent Number
CN106191991
Publication Date
2016-12-07
Application Number
CN2016-10758457
Application Date
2016-08-30
Kind Code
A
Assignee
Shanghai University, China
Source
China
CODEN: CNXXEV
Database Information
AN: 2016:2002098
CAN: 166:90856
CAplus
Language
Chinese
Espacenet
View all Sources in Scifinder n
SciFinderⁿ®
Page 138
Patent Family
Patent
Language
Kind Code
Publication Date
Application Number
Application Date
CN106191991
Chinese
A
2016-12-07
CN2016-10758457
2016-08-30
IPC Data
Patent
Class
Patent Family Classification Codes
CN106191991
IPCI
C30B 0028-02; C30B 0029-32
Concepts
Polycrystalline materials
Rare earth oxides (Role: Physical, Engineering or Chemical Process; Reactant)
Rare earth titanates (Role: Physical, Engineering or Chemical Process; Synthetic Preparation; Technical or Engineered Material
Use)
Tungsten bronzes (Role: Physical, Engineering or Chemical Process; Synthetic Preparation; Technical or Engineered Material
Use)
Substances
View All Substances in SciFinder n
1.
Boron tungsten oxide (9CI, ACI) (269726-47-8 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
2.
Samarium titanium oxide (9CI, ACI) (39407-06-2 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
3.
Neodymium titanium oxide (9CI, ACI) (39407-01-7 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
4.
Lanthanum titanium oxide (9CI, ACI) (37367-95-6 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
5.
Samarium oxide (Sm 2O3) (6CI, 8CI, 9CI, ACI) (12060-58-1 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
6.
Sodium tungsten oxide (9CI, ACI) (11120-01-7 )
Role: Physical, Engineering or Chemical Process, Synthetic Preparation, Technical or Engineered Material Use, Process,
Preparation, Uses
7.
Sodium tungstate dihydrate (10213-10-2 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
8.
Boron (8CI, 9CI, ACI) (7440-42-8 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
9.
Tungsten (8CI, 9CI, ACI) (7440-33-7 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
10.
Titanium oxide (Ti 2O3) (8CI, 9CI, ACI) (1344-54-3 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
SciFinderⁿ®
11.
Alumina (1344-28-1 )
Role: Technical or Engineered Material Use, Uses
12.
Tungsten oxide (WO 3) (6CI, 7CI, 8CI, 9CI, ACI) (1314-35-8 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
13.
Neodymium sesquioxide (1313-97-9 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
14.
Lanthanum sesquioxide (1312-81-8 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
15.
Calcium oxide (6CI, 8CI) (1305-78-8 )
Role: Physical, Engineering or Chemical Process, Reactant, Process, Reactant or Reagent
16.
Silicon monocarbide (409-21-2 )
Role: Physical, Engineering or Chemical Process, Technical or Engineered Material Use, Process, Uses
Page 139
85
Measurement of total protein synthesis and nitrogen flux in man by constant infusion of glycine-15N
By: Picou, D.; Taylor-Roberts, T.; Waterlow, John C.
In a satisfactorily reproducible method , involving the i.v. infusion of the nonradi oactive isotope, glycine-15N (I), for 30 hrs. in wellnourished infants, followed 1 wk. later by a constant intrag astric infusion of I mixed with the milk intake, the calculated values for
protein synthesis and N flux agreed within 15% after either infusion. The assumption of complete mixing of amino acids from food
and from tissue-protein catabolism did not introduce any large error into the calcul ations Average values for N flux and protein
synthesis for 8 infusions in 4 infants were 54 mg. N/kg. body weight/hr. and 5.6 g. protein/ kg./day, resp.
Keywords: protein synthesis glycine; synthesis protein glycine; glycine protein synthesis ; nitrogen flux glycine
Journal
Source
Journal of Physiology (Cambridge, United
Kingdom)
Volume: 200
Issue: 1
Pages: 52P-53P
Journal
1969
CODEN: JPHYA7
ISSN: 0022-3751
View all Sources in Scifinder n
Concepts
Proteins
Substances
n
Database Information
AN: 1969:46053
CAN: 70:46053
CAplus
Company/Organization
M.R.C. Trop. Metab. Res. Unit
Univ. West Indies
Kingston
Jamaica
Publisher
Unknown
Language
English
SciFinderⁿ®
Page 140
View All Substances in SciFinder n
1.
Nitrogen (8CI, 9CI, ACI) (7727-37-9 )
Role: Biological Study, Unclassified, Biological Study
2.
Glycine (8CI, 9CI, ACI) (56-40-6 )
Role: Biological Study
86
Synthesis and rietveld analysis for CoSb 3 compounds prepared by Sb self- flux method
By: Souma, Takeshi; Ohtaki, Michitaka
High purity CoSb3 bulk crystals have been succes sfully synthesized by Sb self- flux method and a relation between reaction
conditions and chem. composition on the method has been systematically analyzed by powder X RD study using the Rietveld anal.
Sb self flux method at 923 K using 100 mesh Co elements can directly provide a single phase Co Sb3 bulk crystal in a brief time of
10 h. Advantages of Sb self- flux methods will be discussed compared with other preparation methods .
Keywords: antimony self flux method cobalt antimonide synthesis Rietveld analysis
Journal
Source
International Conference on Thermoelectrics
Volume: 24th
Pages: 121-124
Journal
2005
CODEN: ICTNBZ
ISSN: 1094-2734
View all Sources in Scifinder n
Database Information
AN: 2007:92836
CAN: 147:217460
CAplus
Company/Organization
Japan Science and Technology Agency
3-8-34 Momochihama, Sawara-ku, Fukuoka 8140001
Japan
Publisher
Institute of Electrical and Electronics Engineers
Language
English
Substances
View All Substances in SciFinder n
1.
Antimony, compd. with cobalt (3:1) (9CI, ACI) (12187-20-1 )
Role: Properties, Synthetic Preparation, Preparation
2.
Antimony, compd. with cobalt (2:1) (9CI, ACI) (12052-43-6 )
Role: Properties, Synthetic Preparation, Preparation
3.
Antimony, compd. with cobalt (1:1) (9CI, ACI) (12052-42-5 )
Role: Properties, Synthetic Preparation, Preparation
4.
Cobalt (8CI, 9CI, ACI) (7440-48-4 )
Role: Reactant, Reactant or Reagent
5.
Antimony (8CI, 9CI, ACI) (7440-36-0 )
Role: Reactant, Reactant or Reagent
Citations
SciFinderⁿ®
Page 141
1) Feschotte, P; J Less-Common Met, 1989, 155, 255
2) Caillat, T; J Crystal Growth, 1996, 166, 722
3) Morelli, D; Phys Rev, 1995, B51, 9622
4) Mandraus, D; Phys Rev B, 1995, 52, 4926
5) Wojcienchwski, K; Materials Research Bulletin, 2002, 37, 2023
6) Arushanov, E; Phys Rev B, 1997, 1911
7) Kawaharada, Y; J Alloy Comp, 2001, 315, 193
8) Yang, J; J Alloy Comp, 2004, 375, 229
9) Shimozaki, T; Mater Trans, 2002, 43, 2609
10) Izumi, F; Mater Sci Forum, 2000, 198, 321
11) Siegrist, T; J Solid State Chem, 1886, 63, 23
12) Tu, C; J Crystal Growth, 1978, 43, 5
87
On the feasibility of growth-coupled product synthesis in microbial strains
By: Klamt, Steffen; Mahadevan, Radhakrishnan
Enforcing obligate coupling of growth with synthesis of a desired product has become a key principle for metabolic engine ering of
microbial production strains. Various methods from stoichiometric and constraint-based modeling have been developed to
calculate intervention strategies by which a given microor ganism can only grow if it synthe sizes a desired compound as a mandatory
byproduct. However, growth-coupled synthesis is not necessarily feasible for every compound of a metabolic network and no
rigorous criterion is currently known to test feasibility of coupled product and biomass formation (before searching for suitable
intervention strategies). In this work, we show which properties a network must fulfill such that strain designs guaran teeing coupled
biomass and product synthesis can exist at all. In networks without flux bounds, coupling is feasible if and only if an elementary
mode exists that leads to formation of both biomass and product. Setting flux boundaries leads to more complicated inhomog
eneous problems. Making use of the concept of elementary ( flux ) vectors, a general ization of elementary modes, a criterion for
feasibility can also be derived for this situation. We applied our criteria to a metabolic model of Escher ichia coli and determined for
each metabolite, whether its net production can be coupled with biomass synthesis and calculated the maximal (guaranteed)
coupling yield. The somewhat surprising result is that, under aerobic conditions, coupling is indeed possible for each carbon
metabolite of the central metabolism This also holds true for most metabolites under anaerobic conditions but conside ration of AT
P maintenance requirements implies infeasi bility of coupling for certain compounds On the other hand, A TP maintenance may also
increase the maximal coupling yield for some metabolites. Overall, our work provides important insights and novel tools for a
central problem of computational strain design.
Keywords: growth coupled product production microorganism model; Computational strain design; Elementary ( flux ) modes;
Elementary ( flux ) vectors; Escherichia coli; Growth-coupled product synthesis ; Yield space
Journal
Source
Metabolic Engineering
Volume: 30
Pages: 166-178
Journal; Article; Research Support, Non-U.S. Gov't
2015
DOI: 10.1016/j.ymben.2015.05.006
CODEN: MEENFM
E-ISSN: 1096-7184
ISSN-L: 1096-7176
View all Sources in Scifinder n
Database Information
AN: 2015:1091698
CAN: 174:191607
PubMed ID: 26112955
CAplus and MEDLINE
Company/Organization
Max Planck Institute for Dynamics of Complex
Technical Systems
Magdeburg D-39106
Germany
Email
klamt@mpi-magdeburg.mpg.de
Publisher
Elsevier B. V.
Language
English
SciFinderⁿ®
Concepts
Amino acids (Role: Biochemical Process)
Biomass
Escherichia coli
Growth, microbial
Metabolism, microbial
Microorganism
Simulation and Modeling
MEDLINE® Medical Subject Headings
Adenosine Triphosphate (Qualifier: genetics; metabolism)
Escherichia coli (Qualifier: genetics; growth & development)
Models, Biological
Substances
View All Substances in SciFinder n
1.
α-D- altro-2-Heptulopyranose, 7-(dihydrogen phosphate) (9CI, ACI) (89927-08-2 )
Role: Biochemical Process, Biological Study, Process
2.
Hydroxymyristic acid (68006-42-8 )
Role: Biochemical Process, Biological Study, Process
3.
Glycerol 3-phosphate (17989-41-2 )
Role: Biochemical Process, Biological Study, Process
4.
2- keto -3-Deoxygluconate (17510-99-5 )
Role: Biochemical Process, Biological Study, Process
5.
Phosphoribosyl pyrophosphate (7540-64-9 )
Role: Biochemical Process, Biological Study, Process
6.
Malic acid (8CI) (6915-15-7 )
Role: Biochemical Process, Biological Study, Process
7.
Ribose 5-phosphate (4300-28-1 )
Role: Biochemical Process, Biological Study, Process
8.
D-Xylulose 5-phosphate (4212-65-1 )
Role: Biochemical Process, Biological Study, Process
9.
Ribulose 5-phosphate (4151-19-3 )
Role: Biochemical Process, Biological Study, Process
10.
6-Phosphoglucono-δ-lactone (2641-81-8 )
Role: Biochemical Process, Biological Study, Process
11.
2-Phosphoglyceric acid (2553-59-5 )
Role: Biochemical Process, Biological Study, Process
12.
Aspartic β-semialdehyde (2338-03-6 )
Role: Biochemical Process, Biological Study, Process
13.
6-Phosphogluconic acid (921-62-0 )
Role: Biochemical Process, Biological Study, Process
Page 142
SciFinderⁿ®
14.
3-Phosphoglyceric acid (820-11-1 )
Role: Biochemical Process, Biological Study, Process
15.
L-Homoserine (9CI, ACI) (672-15-1 )
Role: Biochemical Process, Biological Study, Process
16.
Fructose 6-phosphate (643-13-0 )
Role: Biochemical Process, Biological Study, Process
17.
Chorismic acid (617-12-9 )
Role: Biochemical Process, Biological Study, Process
18.
Succinyl CoA (604-98-8 )
Role: Biochemical Process, Biological Study, Process
19.
3-Phosphoglyceraldehyde (591-59-3 )
Role: Biochemical Process, Biological Study, Process
20.
Acetyl phosphate (590-54-5 )
Role: Biochemical Process, Biological Study, Process
21.
Erythrose, 4-phosphate (6CI, 7CI) (585-18-2 )
Role: Biochemical Process, Biological Study, Process
22.
Diaminopimelic acid (583-93-7 )
Role: Biochemical Process, Biological Study, Process
23.
Myristic acid (8CI) (544-63-8 )
Role: Biochemical Process, Biological Study, Process
24.
Fructose 1,6-bisphosphate (488-69-7 )
Role: Biochemical Process, Biological Study, Process
25.
dTTP (365-08-2 )
Role: Biochemical Process, Biological Study, Process
26.
2-Oxoglutaric acid (328-50-7 )
Role: Biochemical Process, Biological Study, Process
27.
Oxaloacetic acid (328-42-7 )
Role: Biochemical Process, Biological Study, Process
28.
Isocitric acid (8CI) (320-77-4 )
Role: Biochemical Process, Biological Study, Process
29.
Glyoxylic acid (8CI) (298-12-4 )
Role: Biochemical Process, Biological Study, Process
30.
L-Proline (9CI, ACI) (147-85-3 )
Role: Biochemical Process, Biological Study, Process
31.
Diphosphoglyceric acid (138-81-8 )
Role: Biochemical Process, Biological Study, Process
32.
Phosphoenolpyruvic acid (138-08-9 )
Role: Biochemical Process, Biological Study, Process
33.
Pyruvic acid (8CI) (127-17-3 )
Role: Biochemical Process, Biological Study, Process
34.
Carbon dioxide (8CI, 9CI, ACI) (124-38-9 )
Role: Biochemical Process, Biological Study, Process
35.
Fumaric acid (8CI) (110-17-8 )
Role: Biochemical Process, Biological Study, Process
Page 143
SciFinderⁿ®
36.
Succinic acid (8CI) (110-15-6 )
Role: Biochemical Process, Biological Study, Process
37.
GTP (86-01-1 )
Role: Biochemical Process, Biological Study, Process
38.
Citric acid (8CI) (77-92-9 )
Role: Biochemical Process, Biological Study, Process
39.
Acetaldehyde (8CI, 9CI, ACI) (75-07-0 )
Role: Biochemical Process, Biological Study, Process
40.
L-Arginine (9CI, ACI) (74-79-3 )
Role: Biochemical Process, Biological Study, Process
41.
L-Isoleucine (9CI, ACI) (73-32-5 )
Role: Biochemical Process, Biological Study, Process
42.
L-Tryptophan (9CI, ACI) (73-22-3 )
Role: Biochemical Process, Biological Study, Process
43.
Acetyl CoA (72-89-9 )
Role: Biochemical Process, Biological Study, Process
44.
L-Threonine (9CI, ACI) (72-19-5 )
Role: Biochemical Process, Biological Study, Process
45.
L-Valine (9CI, ACI) (72-18-4 )
Role: Biochemical Process, Biological Study, Process
46.
L-Histidine (ACI) (71-00-1 )
Role: Biochemical Process, Biological Study, Process
47.
(-)-Asparagine (70-47-3 )
Role: Biochemical Process, Biological Study, Process
48.
5′-CTP (65-47-4 )
Role: Biochemical Process, Biological Study, Process
49.
Acetic acid (7CI, 8CI, 9CI, ACI) (64-19-7 )
Role: Biochemical Process, Biological Study, Process
50.
Formic acid (7CI, 8CI, 9CI, ACI) (64-18-6 )
Role: Biochemical Process, Biological Study, Process
51.
Ethanol (9CI, ACI) (64-17-5 )
Role: Biochemical Process, Biological Study, Process
52.
L-Phenylalanine (9CI, ACI) (63-91-2 )
Role: Biochemical Process, Biological Study, Process
53.
l -Methionine (63-68-3 )
Role: Biochemical Process, Biological Study, Process
54.
UTP (63-39-8 )
Role: Biochemical Process, Biological Study, Process
55.
L-Leucine (9CI, ACI) (61-90-5 )
Role: Biochemical Process, Biological Study, Process
56.
L-Tyrosine (9CI, ACI) (60-18-4 )
Role: Biochemical Process, Biological Study, Process
57.
Dihydroxyacetone phosphate (57-04-5 )
Role: Biochemical Process, Biological Study, Process
Page 144
SciFinderⁿ®
58.
L-Lysine (9CI, ACI) (56-87-1 )
Role: Biochemical Process, Biological Study, Process
59.
L-Glutamic acid (9CI, ACI) (56-86-0 )
Role: Biochemical Process, Biological Study, Process
60.
L-Glutamine (9CI, ACI) (56-85-9 )
Role: Biochemical Process, Biological Study, Process
61.
L-Aspartic acid (9CI, ACI) (56-84-8 )
Role: Biochemical Process, Biological Study, Process
62.
Glucose 6-phosphate (56-73-5 )
Role: Biochemical Process, Biological Study, Process
63.
5′-ATP (56-65-5 )
Role: Biochemical Process, Biological Study, Process
64.
L-Serine (9CI, ACI) (56-45-1 )
Role: Biochemical Process, Biological Study, Process
65.
L-Alanine (9CI, ACI) (56-41-7 )
Role: Biochemical Process, Biological Study, Process
66.
Glycine (8CI, 9CI, ACI) (56-40-6 )
Role: Biochemical Process, Biological Study, Process
67.
L-(+)-Cysteine (52-90-4 )
Role: Biochemical Process, Biological Study, Process
68.
Lactic acid (7CI, 8CI) (50-21-5 )
Role: Biochemical Process, Biological Study, Process
Citations
Bertsimas, D; Linear optimization, 1997
Burgard, A; Biotechnol Bioeng, 2003, 84, 647
Campodonico, M; Metab Eng, 2014, 25, 140
Conrad, T; Mol Syst Biol, 2011, 7, 509
Erdrich, P; Microb Cell Factories, 2014, 13, 128
Feist, A; Metab Eng, 2010, 12, 173
Fong, S; Biotechnol Bioeng, 2005, 91, 643
Gagneur, J; BMC Bioinf, 2004, 5, 175
Hadicke, O; J Biotechnol, 2010, 147, 88
Hadicke, O; Metab Eng, 2011, 13, 204
Hunt, K; Bioinformatics, 2014, 30, 1569
Kelk, S; Sci Reports, 2012, 2, 580
Kim, J; BMC Syst Biol, 2010, 4, 53
Klamt, S; BMC Syst Biol, 2007, 1, 2
Klamt, S; Large-Scale Networks in Engineering and Life Sciences, 2014, 263
Layton, D; Metab Eng, 2014, 26, 77
Llaneras, F; J Biomed Biotechnol, 2010, 2010, 753904
Mahadevan, R; Metab Eng, 2003, 5, 264
Orth, J; EcoSal-Escherichia coli and Salmonella Cellular and Molecular Biology, 2010
Pey, J; Bioinformatics, 2014, 30, 2197
Ranganathan, S; PLoS Comput Biol, 2010, 6, e1000744
Ranganathan, S; Metab Eng, 2012, 14, 687
Ruckerbauer, D; PLoS One, 2014, 9, e92583
Schuster, S; Nat Biotechnol, 2000, 18, 326
Shen, C; Appl Environ Microbiol, 2011, 77, 2905
Tepper, N; Bioinformatics, 2010, 26, 536
Tervo, C; Genome Biol, 2012, 13, R116
Terzer, M; Bioinformatics, 2008, 24, 2229
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SciFinderⁿ®
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Trinh, C; Appl Environ Microbiol, 2008, 74, 3634
Trinh, C; Appl Environ Microbiol, 2009, 81, 813
Trinh, C; Appl Environ Microbiol, 2011, 77, 4894
Urbanczik, R; Bioinformatics, 2005, 21, 4176
Urbanczik, R; IET Syst Biol, 2007, 1, 274
Wagner, C; Biophys J, 2005, 89, 3837
Xu, P; Metab Eng, 2011, 13, 578
Yang, L; Metab Eng, 2011, 13, 272
Yim, H; Nat Chem Biol, 2011, 7, 445
Zomorrodi, A; Metab Eng, 2012, 14, 672
von Kamp, A; PLoS Comput Biol, 2014, 10, e1003378
Rockafellar, R.T., 1970. Convex Analysis. Princeton University Press, Princeton.
88
Synthesis of large single-grain 1/1 approximant crystals in the Ag-In-Eu system by the self- flux
method
By: Cui, Can; Tsai, An Pang
In this work, we investigate single-grain 1/1 quasicrystal approximant crystals, grown via the self- flux method , in the Ag-In-Eu
system, the structure of which is similar to the 1/1 approximant in the Cd-Eu system. Due to the similarities between the Cd-RE (RE
= rare earth) and Ag-In-RE systems, Ag-In-RE can be regarded as a pseudo- binary phase, in which Ag and In replace Cd. Thus, based
on the binary phase diagram of Cd-Eu, the growth conditions, including the nominal composition and decanting temperatures, for
single-grain Ag-In-Eu 1/1 approximant crystal growth from indium-rich melt-solution were studied. A faceted, centim eter-sized
single-grain 1/1 approximant crystal was obtained and characterized using powder X- ray diffraction, SEM and back-reflection Laue
X-ray diffraction methods . The results are promising for the synthesis of single-grain approximant crystals in other Ag- In-RE
systems.
Keywords: silver indium europium quasicrystal single grain self flux method
Journal
Source
Philosophical Magazine
Volume: 91
Issue: 19-21
Pages: 2443-2449
Journal
2011
DOI: 10.1080/14786435.2010.511600
CODEN: PMHABF
ISSN: 1478-6435
View all Sources in Scifinder n
Concepts
Crystal growth
Crystal orientation
Quasicrystals
Solidification
Temperature
Substances
Database Information
AN: 2011:613307
CAN: 156:57234
CAplus
Company/Organization
Institute of Multidisciplinary Research for
Advanced Materials
Tohoku University
Sendai 980-8577
Japan
Publisher
Taylor & Francis Ltd.
Language
English
SciFinderⁿ®
Page 147
Substances
View All Substances in SciFinder n
1.
Indium alloy, base, In 54,Ag 33,Eu 13 (ACI) (1352033-20-5 )
Role: Physical, Engineering or Chemical Process, Properties, Process
2.
Indium alloy, base, In 45,Ag 42,Eu 13 (ACI) (1352033-19-2 )
Role: Physical, Engineering or Chemical Process, Properties, Process
Citations
1) Tsai, A; Nature, 2000, 408, 537
2) Gomez, C; Phys Rev B, 2003, 68, 024203
3) Gomez, C; Angew Chem Int Ed Engl, 2001, 40, 4037
4) Takakura, H; Nat Mater, 2007, 6, 58
5) Guo, J; Phil Mag Lett, 2002, 82, 349
6) Morita, Y; Jpn J Appl Phys, 2008, 47, 7975
7) Ruan, J; J Alloys Compd, 2004, 370, 23
8) Cui, C; J Cryst Growth, 2010, 312, 131
9) Ohhashi, S; Phil Mag, 2007, 87, 3089
10) Fisher, I; Mater Sci Eng A, 2000, 294/296, 10
11) Gomez, C; J Physics Conf Ser, 2009, 165, 012045
89
Synthesis of CaMgSi 2O6:Eu2+ phosphor with the polymerizable complex method and adding Li 2CO3
flux
By: Taira, Nobuyuki; Ishikawa, Mana
In this study, blue-color emitting phosphors Ca MgSi22O6:Eu2+ (CMS:Eu2+ ) were synthesized by the polymerizable complex method
at 1000°C in a reducing atm. After the synthesis , the desired CMS crystals were obtained, but a small amount of impurity phases,
such as Ca2Mg2O7 and Ca3Mg2O8, were contained. By adding lithium carbonate Li2CO3 as a flux to the polymerizable complex
method and washing with 1 mol dm -3 HCl solution, the desired CMS:Eu2+ was obtained in a single phase. The maximum lumine
scence intensity was obtained at a flux concentration of 8 mol% for the compos ition CaMg2O6 when the amount of added flux was
varied.
Keywords: synthesis diopside europium phosphor polymer izable complex method lithium carbonate
Journal
Source
Journal of the Ceramic Society of Japan
Volume: 130
Issue: 1
Pages: 138-142
Journal
2022
DOI: 10.2109/jcersj2.21112
CODEN: JCSJEW
ISSN: 1348-6535
View all Sources in Scifinder n
Concepts
Database Information
AN: 2022:78206
CAN: 177:262956
CAplus
Company/Organization
National Institute of Technology
Gunma College
580 Toriba-machi, Maebashi 371-8530
Japan
Publisher
Ceramic Society of Japan
Language
English
SciFinderⁿ®
Atmosphere
Crystals
Emission spectra
Exciton
Fluorescence
Fluxes
Heating
Luminescence
Phase
Phosphors, UV-emitting
UV stabilizers, polymerizable
Substances
View All Substances in SciFinder n
1.
Akermanite (Ca2Mg(Si2O7)) (9CI, ACI) (14567-90-9 )
Role: Properties, Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
2.
Monticellite (CaMg(SiO4)) (9CI) (14567-83-0 )
Role: Properties, Technical or Engineered Material Use, Uses
3.
Diopside (8CI) (14483-19-3 )
Role: Properties, Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
4.
Merwinite (Ca3Mg(SiO 4)2) (9CI) (13596-18-4 )
Role: Properties, Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
5.
Calcium nitrate tetrahydrate (13477-34-4 )
Role: Reactant, Reactant or Reagent
6.
Magnesium nitrate hexahydrate (13446-18-9 )
Role: Reactant, Reactant or Reagent
7.
Calcium chloride (8CI) (10043-52-4 )
Role: Properties, Technical or Engineered Material Use, Uses
8.
Europium trichloride (10025-76-0 )
Role: Properties, Technical or Engineered Material Use, Uses
9.
Hydrochloric acid (6CI, 7CI, 8CI, 9CI, ACI) (7647-01-0 )
Role: Properties, Technical or Engineered Material Use, Uses
10.
Silica (9CI, ACI) (7631-86-9 )
Role: Properties, Technical or Engineered Material Use, Uses
11.
Europium (8CI, 9CI, ACI) (7440-53-1 )
Role: Properties, Synthetic Preparation, Technical or Engineered Material Use, Preparation, Uses
12.
Calcium acetate monohydrate (5743-26-0 )
Role: Reactant, Reactant or Reagent
13.
Magnesium oxide (8CI) (1309-48-4 )
Role: Properties, Technical or Engineered Material Use, Uses
14.
Lithium carbonate (Li2CO3) (6CI, 7CI) (554-13-2 )
Role: Modifier or Additive Use, Uses
15.
Calcium carbonate (471-34-1 )
Role: Properties, Technical or Engineered Material Use, Uses
16.
Tetraethoxysilane (78-10-4 )
Role: Properties, Technical or Engineered Material Use, Uses
Page 148
SciFinderⁿ®
17.
Citric acid (8CI) (77-92-9 )
Role: Properties, Technical or Engineered Material Use, Uses
18.
Methanol (8CI, 9CI, ACI) (67-56-1 )
Role: Properties, Technical or Engineered Material Use, Uses
19.
(±)-Propylene glycol (57-55-6 )
Role: Properties, Technical or Engineered Material Use, Uses
Page 149
Citations
2) Kim, Y; J Lumin, 2005, 115, 1
3) Joseph, T; Int J Appl Ceram Tec, 2010, 7, E98
4) Kakihana, M; J Ceram Soc Jpn, 2009, 117, 857
5) Singh, V; Optik, 202, 163542
6) Wu, C; Acta Biomater, 2010, 6, 2237
7) Jung, K; Mater Chem Phys, 2006, 98, 330
8) Shen, C; Physica B, 2009, 404, 1481
9) Cameron, M; Am Mineral, 1973, 58, 594
10) Moore, P; Am Mineral, 1972, 57, 1355
11) Kusuka, K; Phys Chem Miner, 2001, 28, 150
12) Komukai, T; J Ceram Soc Jpn, 2018, 126, 1013
13) Birks, L; J Appl Phys, 1946, 17, 687
Howe, B; J Lumin, 2004, 109, 51
90
Synthesis of AlN Nanowires by Al-Sn Flux Method
By: Mu, Haoxin; Chen, Jianli; Li, Lujie; Yu, Yonggui; Ma, Wencheng; Qi, Xiaofang; Hu, Zhanggui; Xu, Yongkuan
This paper presents a recent study on the synthesis of AlN nanowires. AlN nanowires were successfully prepared on sapphire
substrate by the Al-Sn flux method . The obtained nanowires were hundreds of nanometers in diameter and tens of microns in
length. The results of transmission electron microscopy (T EM) show that the growth direction of Al N nanowires was perpend icular
to the C axis. The photoluminescence (PL) spectrum of AlN nanowires shows a broad peak, which is ascribed to the defect levels in
the AlN bandgap. This work provides a novel method for growing AlN nanowires, which offers a potential material for the applic
ation of photoelectron devices.
Keywords: aluminum nitride tin nanowire flux method
Journal
Source
Crystals
Volume: 12
Issue: 4
Pages: 516
Journal
2022
DOI: 10.3390/cryst12040516
CODEN: CRYSBC
ISSN: 2073-4352
View all Sources in Scifinder n
Concepts
Database Information
AN: 2022:1139100
CAN: 178:352917
CAplus
Company/Organization
Tianjin Key Laboratory of Functional Crystal
Materials, Institute of Functional Crystal, Tianjin
University of Technology
China
Publisher
MDPI AG
Language
English
SciFinderⁿ®
Concepts
Band gap
Conduction band
Corrosion
Crystal structure
Density
Electric induction furnaces, electric induction muffle furnaces
Energy-dispersive x-ray microanalysis
Lasers
Lattice parameters
Luminescence
Microstructure
Muffle furnaces, electric induction muffle furnaces
Nanowires
Nucleation
Phonon
Photoluminescence
Raman spectra
Valence band
X-ray diffraction
Substances
View All Substances in SciFinder n
1.
Aluminum nitride (8CI) (24304-00-5 )
Role: Properties, Technical or Engineered Material Use, Uses
2.
Tin (8CI, 9CI, ACI) (7440-31-5 )
Role: Properties, Technical or Engineered Material Use, Uses
3.
Aluminum (8CI, 9CI, ACI) (7429-90-5 )
Role: Properties, Technical or Engineered Material Use, Uses
Citations
2) Ambacher, O; J Phys D Appl Phys, 1998, 31, 2653
3) Slack, G; J Phys Chem Solids, 1987, 48, 641
4) Tavsanoglu, T; Surf Eng, 2017, 33, 249
5) Isobe, H; Jpn J Appl Phys, 2005, 44, L488
6) Li, H; J Alloys Compd, 2010, 503, L34
7) Li, C; Mater Lett, 2014, 115, 212
8) Lei, M; J Eur Ceram Soc, 2008, 29, 195
9) Zheng, M; Ceram Int, 2019, 45, 12387
10) Shen, L; J Alloys Compd, 2007, 465, 562
11) Zheng, M; Ceram Int, 2018, 44, 7267
12) Wang, G; J Alloys Compd, 2019, 794, 171
13) Sumathi, R; Phys Status Solidi A Appl Mater Sci, 2012, 209, 415
14) Lei, M; Mater Sci Eng B, 2007, 143, 85
15) Shen, L; Appl Phys A, 2006, 84, 73
16) Lyu, S; Chem Phys Lett, 2003, 367, 136
17) Irmscher, K; J Appl Phys, 2013, 114, 390
18) Tillner, N; Phys Status Solidi (b), 2020, 257, 2000278
19) Yamane, T; Phys Status Solidi (c), 2005, 2, 2062
20) Cao, Y; J Cryst Growth, 2000, 213, 198
21) Chichibu, S; Appl Phys Lett, 2013, 103, 142103
22) Sedhain, A; Appl Phys Lett, 2012, 100, 221107
23) Yuwen, M; J Mater Sci Mater Electron, 2017, 28, 8405
24) Yu, J; J Eur Ceram Soc, 1999, 19, 2843
Taniyasu, Y; Nature, 2006, 441, 325
Page 150
SciFinderⁿ®
Page 151
91
Synthesis of emerald using flux
By: Suyama, Kazuto
Synthesis of emerald using flux method is introduced in the exptl. materials of college chem. education including its reactants
and its synthetic process with examples.
Keywords: emerald synthesis flux chem education
Journal
Source
Kagaku to Kyoiku
Volume: 52
Issue: 3
Pages: 150-151
Journal
2004
CODEN: KAKYEY
ISSN: 0386-2151
View all Sources in Scifinder n
Database Information
AN: 2004:444380
CAN: 141:139811
CAplus
Company/Organization
Nagano Prefectural Toyoka High School
Minamiazumino-gun, Nagano 399-8205
Japan
Publisher
Nippon Kagakkai
Language
Japanese
Concepts
Chemical education
Fluxes
Synthesis
Substances
View All Substances in SciFinder n
1.
Emerald (Al 2Be3(SiO3)6) (9CI) (12415-33-7 )
Role: Synthetic Preparation, Preparation
92
BaAl12O19:Eu2+ phosphors: Molten salt flux synthesis and blue emission with high color purity and
excellently thermal stability
By: Guo, Yanhua; Zhou, Sihua; Sun, Xianke; Lao, Xiaodong; Yuan, Huanli
We synthesized BaAl12 O19 :Eu2+ phosphors by the molten salt flux method at the relatively low temper ature The phase and lumine
scent properties of the synthe sized phosphors were investigated. To invest igate the influence of synthesis temperature on the
phase formation of phosphors, different synthesis temperatures were carried out in the work. With the increasing synthesis
temperature, the phase of product transfers from Ba Al2O4 to BaAl12 O19 . And the emission band shifts to shorter wavelength due to
the phase transition with the increasing synthesis temperature The reason of blue shift is revealed by the anal. of crystal field
splitting. The synthesized BaAl12 O19 :Eu2+ phosphors also show high color purity and excell ently thermal stability.
SciFinderⁿ®
Keywords: phosphor molten salt flux blue emission thermal stability
Journal
Source
Journal of Luminescence
Volume: 211
Pages: 271-275
Journal
2019
DOI: 10.1016/j.jlumin.2019.03.061
CODEN: JLUMA8
ISSN: 0022-2313
View all Sources in Scifinder n
Database Information
AN: 2019:662858
CAN: 173:297352
CAplus
Company/Organization
School of Mechanical and Electrical Engineering
ZhouKou Normal University
ZhouKou 466000
China
Publisher
Elsevier B.V.
Language
English
Concepts
Color
Luminescence
Luminescence excitation
Phosphors, blue-emitting
Quantum yield
Substances
View All Substances in SciFinder n
1.
Aluminum barium oxide (Al 12 BaO19 ) (9CI, ACI) (12254-17-0 )
Role: Physical, Engineering or Chemical Process, Properties, Process
Notes: Eu-doped
2.
Europium (8CI, 9CI, ACI) (7440-53-1 )
Role: Modifier or Additive Use, Uses
Notes: dopant
Citations
1) Lin, C; J Phys Chem Lett, 2011, 2, 1268
2) Xia, Z; Prog Mater Sci, 2016, 84, 59
3) Qin, X; Chem Rev, 2017, 117, 4488
4) Yang, Y; J Lumin, 2018, 204, 157
5) Nakamura, S; Science, 1998, 281, 956
6) Feng, L; APEX, 2016, 9
7) Allen, S; Appl Phys Lett, 2008, 92, 143309
8) Yang, Y; J Mater Sci Mater Electron, 2018, 29, 17154
9) Yang, Y; Chem Phys Lett, 2017, 685, 89
10) Shang, M; Chem Soc Rev, 2014, 43, 1372
11) Sheu, J; IEEE Photonics Technol Lett, 2003, 15, 18
12) Yang, Y; Nano, 2014, 9, 1450008
13) Yang, Y; Mater Sci Eng B, 2013, 178, 807
14) Yang, Y; Superlattice Microst, 2016, 90, 227
15) Wang, Y; Ceram Int, 2016, 42, 12422
16) Xie, R; Chem Mater, 2006, 18, 5578
17) Saradhi, M; Chem Mater, 2006, 18, 5267
Page 152
SciFinderⁿ®
Page 153
18) Wu, Z; J Solid State Chem, 2006, 179, 2356
19) Rojas-Hernandez, R; Renew Sustain Energy Rev, 2018, 81, 2759
20) Zhong, R; J Lumin, 2010, 130, 206
21) Sign, V; J Lumin, 2015, 157, 74
22) Yadav, R; J Lumin, 2011, 131, 1998
23) Matsui, K; Opt Mater, 2013, 35, 1947
24) Wei, Y; Chem Mater, 2018, 30, 2389
25) Singh, V; J Mater Sci, 2011, 46, 3928
26) Rojas-Hernandez, R; Mater Des, 2016, 108, 354
27) Rojas-Hernandez, R; Inorg Chem, 2015, 54, 9896
28) He, Q; Luminescence, 2015, 30, 235
29) Yang, X; J Mater Sci Mater Electron, 2017, 28, 4814
30) Park, J; J Solid State Chem, 1996, 121, 278
31) Dexter, D; J Chem Phys, 1954, 22, 1063
32) Wang, C; J Mater Chem C, 2017, 5, 8295
93
Experience with flux synthesis for burn-up calculations on light water reactors
By: Larsen, H.
Detailed calculations on modern light water reactors require a comput ation of the 3-dimensional flux distribution. The most
straightforward and reliable method for this purpose is the 3- dimensional difference-equation technique, the only drawback of this
method being that it consumes too much computing time and core memory. Many approx. methods to the difference equation
technique were developed, and 1 of these is flux synthesis . The advantage of flux synthesis is its fastness; but perhaps the most
important thing is that it does not require nearly as much core memory as does the difference-equation technique. A 3- dimensional
flux synthesis burnup program S YNTRON was developed. S YNTRON uses a variat ional single-channel flux synthesis technique.
Calculations were performed both with S YNTRON and difference-equation programs in 2 and 3 dimens ions. A discussion is given
about the accuracy of flux synthesis , how to select trial functions (expansion functions) and how often it is necessary to recalc. the
trial functions in burnup calculations In static calcula tions, variational flux synthesis formalism will give acceptable results if a
reasonable set of trial functions is used. The real problem is how to select a set of trial functions which is representative at different
burnup stages and different void fractions. These problems are discussed and illustrated by some calcul ations A method for regene
ration of new trial functions from selected flux shapes from the previous 3- dimensional synthesis calculation is suggested.
Keywords: flux synthesis burnup reactor; burnup calcul ation flux synthesis ; light water reactor calcul ation
Conference
Source
Numer. Reactor Calculations, Proc. Seminar
Pages: 613-28
Conference
1972
CODEN: D8MMYC
View all Sources in Scifinder n
Concepts
Computer program
Nuclear fuels
Nuclear reactors
Database Information
AN: 1973:521024
CAN: 79:121024
CAplus
Company/Organization
Dan. At. Energy Comm. Res. Establ.
Riso
Denmark
Publisher
IAEA
Language
English
SciFinderⁿ®
Page 154
94
Synthesis of metal base powder material for device and high flux synthesis method
By: Zhong, Cheng; Song, Zhishuang; Hu, Wenbin
[Machine Translation of Descriptors]. The invention provides a kind of method for synthesizing metal matrix powder material of
high flux synthesis apparatus and method , the device includes a substrate and the substrate, the heater includes a concent ration
gradient generating unit and the temperature gradient generating unit, the heater is arranged at the bottom of the temper ature
gradient generating unit, the said temperature gradient generating unit of a trapez oidal cross-section, The concentration gradient
generating unit of the outer end is provided with a liquid inlet, x X th by the liquid inlet in the form of dendritic inwardly extending
the divergence concentration gradient generating unit, the inner end of the formed y or a liquid outlet, y is the liquid outlet of the
temperature gradient generating portion extending strip y the liquid channel, each of the liquid flow path is provided with a
plurality of reactors. Compared with the existing technol., the present invention has the following beneficial effects: 1, the invention
uses fluid repeatedly, can automatically split combined in one experi ment, to generate a series of concent ration gradient, greatly
save the tedious manual preparation of different concentrations of reaction solution
available
Patent
Patent Number
CN105935780
Publication Date
2016-09-14
Application Number
CN2016-10382259
Application Date
2016-05-31
Kind Code
A
Assignee
Tianjin University, China
Source
China
CODEN: CNXXEV
Database Information
AN: 2016:1496785
CAplus
Language
Chinese
Espacenet
View all Sources in Scifinder n
SciFinderⁿ®
Page 155
Patent Family
Patent
Language
Kind Code
Publication Date
Application Number
Application Date
CN105935780
Chinese
A
2016-09-14
CN2016-10382259
2016-05-31
CN105935780
Chinese
B
2018-05-04
CN2016-10382259
2016-05-31
IPC Data
Patent
Class
Patent Family Classification Codes
CN105935780
IPCI
B22F 0009-24
CN105935780
IPCI
B22F 0009-24
95
The synthesis of potassium hexatitanate whisker by the flux process
By: Lee, Chul-Tae; Kim, Sung-Weon; Lee, Jin-Sik; Kim, Young-Myoung; Kwon, Kung-Taek
The preparation of K hexatitanate whisker by flux method was studied. 8 Types of flux such as V2O5, Bi 2O3, B2O3, Pb3O4, KCl, K 4P2
O7, K 2WO4 and K 2MoO4 were tested to find a suitable flux for the synthesis of K hexatitanate whisker. Effects of various reaction
variables such as reaction temperature, time, TiO2 mole ratio to K 2CO3, flux mole ratio to the mixture of K 2CO3 and TiO2, and slowcooling treatment on the crystall ization of K hexatitanate whisker were studied. K 2MoO4 and K 2WO4 were better flux than others
tested for the synthesis of K hexatit anate. In the presence of K 2MoO4 or K 2WO4 flux , the optimum condition for the synthesis of K
hexatitanate whisker was reaction temperature of 1000-1100°, reaction time of 5 h, TiO2 mole ratio to K 2CO3 of 6.0, and flux mole
ratio to mixture (K 2O + nTiO2) of 4.0. Slow-cooling treatment showed good effect on the growth of long fibrous K hexatit anate.
Keywords: potassium hexatitanate whisker flux preparation ; titanate hexa potassium whisker flux preparation
Journal
Source
Kongop Hwahak
Volume: 5
Issue: 3
Pages: 478-500
Journal
1994
CODEN: KOHWE9
ISSN: 1225-0112
View all Sources in Scifinder n
Substances
View All Substances in SciFinder n
Database Information
AN: 1995:715515
CAN: 123:186671
CAplus
Company/Organization
Coll. Eng.
Dankook Univ.
Seoul 140-714
Korea, Republic of
Publisher
Korean Society of Industrial and Engineering
Chemistry
Language
Korean
SciFinderⁿ®
1.
Titania (13463-67-7 )
Role: Reactant, Reactant or Reagent
2.
Potassium molybdate (13446-49-6 )
Role: Other Use, Unclassified, Uses
3.
Potassium titanium oxide (K 2Ti6O13 ) (8CI, 9CI, ACI) (12056-51-8 )
Role: Synthetic Preparation, Preparation
4.
Potassium tungstate (K 2WO4) (7790-60-5 )
Role: Other Use, Unclassified, Uses
5.
Potassium carbonate (584-08-7 )
Role: Reactant, Reactant or Reagent
Page 156
96
Synthesis of Y 2O2S:Eu3+, Mg2+, Ti4+ red phosphor by flux fusion method and its characteristics
By: Yang, Zhi-ping; Guo, Zhi; Wang, Wen-jie; Zhu, Sheng-chao
Synthesis of Y2O2S:Eu3+ , Mg2+ , Ti4+ red phosphor by flux fusion method was presented. The X-ray diffraction anal. showed that
the crystal structure was Y2O2S. The decay curves of Y2O2S:Eu3+ and Y2O2S:Eu3+ , Mg2+ , Ti4+ were measured, the afterglow time of Y2
O2S: Eu3+ was about 30 min, the afterglow time of Y2O2S:Eu3+ , Mg2+ , Ti4+ was over 70 min. The emission spectra and excitation
spectra of the phosphor were acquired. The emission spectra showed that Y2O2S:Eu3+ , Mg2+ , Ti4+ had narrow emission peaks: the
emission peaks at 583.5 nm (5D0 → 7F0); 595.5, 597.3 nm ( 5D0 → 7F1); 617.3, 627.0 nm ( 5D0 → 7F2); 705.3, 707.0 nm ( 5D0→ 7F4) ascribed
to Eu3+ ions transition from 5D0 → 7FJ (J = 0, 1, 2, 3, 4); 556.4 nm ( 5D1 → 7F2); 587.6, 589.5 nm ( 5D1 → 7F3) ascribed to Eu3+ ions
transition from 5D1 to 7FJ (J=2,3); 467.8, 469.5 nm ( 5D2 → 7F0); 475.5, 477.5 nm ( 5D2 → 7F1); 488.3, 490.6 nm ( 5D2→ 7F2); 513.0, 514.0 nm
(5D2 → 7F3); 540.1, 544.3 nm ( 5D2 → 7F4) ascribed to Eu3+ ions transition from 5D2 → 7FJ (J = 0, 1, 2, 3, 4); 497.0 nm ( 5D3 → 7F5) ascribed
to Eu3+ ions transition from 5D3 → 7FJ (J = 5) were found. The charact eristic red emission at 617.3, 627.0 nm were due to the
dominant 5D0 → 7F2 elec. dipole transi tion, and the emission at 627.0 nm was dominant. Due to the function of weak crystal- field,
the emission ascribed to energy transition 5D1 → 7F3, 5D0 → 7F1 and 5D0 → 7F4 divided. The excitation spectra of Y2O2S:Eu3+ , Mg2+ ,
Ti4+ showed that it had excitation peaks at 345, 260, 396, 468, 540 nm, etc. The excitation peak, at 345 nm was ascribed to the
absorption of charge transfer (Eu 3+ -O2-, Eu3+ -S2-). The excitation peaks at 468, 520, 540 nm were ascribed to the represe ntative 4f4f energy transition of Eu 3+ ions. The thermolum inescence glow curves of Y2O2S:Eu3+ and Y2O2S:Eu3+ , Mg2+ , Ti4+ were measured.
The adulteration of Mg2+ , Ti4+ affected the afterglow charact eristic of Y2O2S:Eu3+ Mg2+ , Ti4+ distinctly. The thermoluminescence
glow curve of Y2O2S:Eu3+ could be fitted to the peaks at 237, 276, 301 K. The thermolum inescence glow curve of Y2O2S:Eu3+ , Mg2+ ,
Ti4+ could be fitted to the peaks at 149, 215, 262, 287, 334 K. The afterglow characteristic of Y2O2S:Eu3+ and Y2O2S:Eu3+ , Mg2+ , Ti4+
mainly related to the thermal peaks at 301, 334K resp. The adulte ration of the Mg2+ , Ti4+ could enhance the afterglow charact eristic
of phosphor distinctly.
Keywords: synthesis Y O S europium magnesium titanium red phosphor
Journal
Source
Faguang Xuebao
Volume: 25
Issue: 2
Pages: 183-187
Journal
2004
CODEN: FAXUEW
ISSN: 1000-7032
View all Sources in Scifinder n
Database Information
AN: 2004:476954
CAN: 141:372171
CAplus
Company/Organization
College of Physics Science and Technology
Hebei University
Baoding 071002
China
Publisher
Kexue Chubanshe
Language
Chinese
SciFinderⁿ®
Page 157
Concepts
Afterglow
Phosphors
Thermoluminescence
X-ray diffraction
Substances
View All Substances in SciFinder n
1.
Eu3+ (22541-18-0 )
Role: Modifier or Additive Use, Properties, Uses
2.
Magnesium(2+) (22537-22-0 )
Role: Modifier or Additive Use, Properties, Uses
3.
Ti4+ (16043-45-1 )
Role: Modifier or Additive Use, Properties, Uses
4.
Yttrium oxide sulfide (Y 2O2S) (6CI, 7CI, 8CI, 9CI, ACI) (12340-04-4 )
Role: Properties
Notes: Eu3+, Mg2+, Ti4+-doped
97
Regulation on the synthesis temperature and optical properties of SmBO 3 prepared by chloride
fluxes assisted the solid state reaction method
By: Han, Pengde; Jiang, Xiaoping
Three kinds of chloride fluxes were chosen to assist the preparation of SmBO3 by the solid state reaction method . Synthesis
temperature and optical properties of Sm BO3 were investigated by the optimization of chloride fluxes . Phase compositions and
light reflective properties were characterized by XRD and UV3600, resp. Single phase Sm BO3 powders could be obtained with 15
wt% NH4Cl or 10 wt% MgCl2 at 800 °C and they exhibited good optical absorption properties at 1.06 μm near I R light with the reflec
tivity of about 0.6%. For Zn Cl2 flux , only 5 wt% could produce single phase Sm BO3 at 700 °C. Furthe rmore, the effect mechanism of
three kinds of chloride fluxes was discussed.
Keywords: optical property samarium borate chloride solid state reaction
Journal
Source
Advanced Powder Technology
Volume: 26
Issue: 3
Pages: 977-982
Journal
2015
DOI: 10.1016/j.apt.2015.04.001
CODEN: APTEEE
ISSN: 0921-8831
View all Sources in Scifinder n
Concepts
Database Information
AN: 2015:715814
CAN: 163:479086
CAplus
Company/Organization
School of Materials Engineering
Yancheng Institute of Technology
Yancheng 224051
China
Publisher
Elsevier B.V.
Language
English
SciFinderⁿ®
Concepts
Reflection spectra
X-ray diffraction
Substances
View All Substances in SciFinder n
1.
Boric acid (H3BO3), samarium(3+) salt (1:1) (8CI, 9CI) (14066-14-9 )
Role: Physical, Engineering or Chemical Process, Properties, Process
2.
Ammonium chloride (8CI) (12125-02-9 )
Role: Reactant, Reactant or Reagent
3.
Samarium oxide (Sm 2O3) (6CI, 8CI, 9CI, ACI) (12060-58-1 )
Role: Reactant, Reactant or Reagent
4.
Boric acid (H3BO3) (6CI, 8CI, 9CI, ACI) (10043-35-3 )
Role: Reactant, Reactant or Reagent
5.
Magnesium chloride (6CI, 7CI, 8CI) (7786-30-3 )
Role: Reactant, Reactant or Reagent
6.
Zinc chloride (6CI, 7CI, 8CI) (7646-85-7 )
Role: Reactant, Reactant or Reagent
Citations
1) Zhang, W; Mater Sci Eng B, 2014, 187, 108
2) Lemanceau, S; J Solid State Chem, 1999, 148(2), 229
3) Velchuri, R; Mater Res Bull, 2011, 46(8), 1219
4) Dubey, V; Superlattice Microstrcut, 2014, 67, 156
5) Sohal, S; Mater Lett, 2013, 106, 381
6) Zhang, J; Mater Res Bull, 2012, 47(2), 247
7) Szczeszak, A; Inorg Chem, 2013, 52(9), 4934
8) Shen, H; J Alloys Comp, 2013, 550, 531
9) Liu, S; CrystEngComm, 2012, 14(8), 2899
10) Shen, H; Phys Status Solidi A, 2013, 210(9), 1839
11) Naruse, N; J Ceram Soc Jpn, 2013, 121(1414), 502
12) Su, J; J Elastom Plast, 2014, 46(4), 368
13) Su, J; Plast Rubber Compos, 2013, 42(2), 75
14) Su, J; J Compos Mater, 2012, 46(5), 589
15) Su, J; J Appl Polym Sci, 2011, 122(5), 3277
16) He, W; J Rare Earth, 2009, 27(2), 231
17) Li, H; J Rare Earth, 2007, 25, 34
18) Han, P; Chin J Inorg Chem, 2011, 27(11), 2211
19) Huang, X; J Am Ceram Soc, 2014, 97(5), 1363
20) Huang, X; Mater Lett, 2014, 124, 126
21) Huang, X; J Alloys Compd, 2015, 627, 367
22) Liu, X; J Mater Chem C, 2015, 3(2), 345
23) Liu, F; Opt Eng, 2014, 53(9), 094101
24) Zhang, H; J Rare Earth, 2011, 29(9), 822
25) Zhang, X; Opt Mater, 2014, 36, 1112
26) Guerbous, L; J Lumin, 2013, 134, 165
98
Page 158
SciFinderⁿ®
Page 159
Enhanced thermoelectric performance of Cs doped BiCuSeO prepared through eco-friendly flux
synthesis
By: Achour, Abdenour
; Chen, Kan; Reece, Michael J.; Huang, Zhaorong
The synthesis of BiCuSeO oxyselenides by a flux method in air has been investi gated. A maximum power factor of 230 μ Wm-1K -2
and a very low thermal conductivity of 0.42 Wm -1K -1 were obtained, leading to a high Z T value of 0.37 at 680 K for pristine Bi CuSeO.
With Cs doping, a large enhancement in elec. conduc tivity coupled with a moderate decrease in Seebeck coeffi cient lead to a power
factor of 340 μWm-1K -2 at 680 K. In addition, Cs doping reduced the thermal conduc tivity further to 0.35 Wm -1K -1 at 680 K. The
combination of higher power factor and reduced thermal conduc tivity results in a high Z T value of 0.66 at 680 K for Bi 0.995Cs 0.005Cu
SeO.
Keywords: cesium bismuth copper selenium oxide flux synthesis thermoelec performance
Journal
Source
Journal of Alloys and Compounds
Volume: 735
Pages: 861-869
Journal
2018
DOI: 10.1016/j.jallcom.2017.11.104
CODEN: JALCEU
ISSN: 0925-8388
View all Sources in Scifinder n
Database Information
AN: 2017:1855333
CAN: 168:90827
CAplus
Company/Organization
Surface Engineering and Nanotechnology Institute
Cranfield University
Bedfordshire MK43 0AL
United Kingdom
Publisher
Elsevier B.V.
Language
English
Concepts
Air
Crystal orientation
Dielectric loss
Electric conductivity
Microstructure
Seebeck effect
Stability
Thermal analysis
Thermal conductivity
Thermal stability
Substances
View All Substances in SciFinder n
1.
Bismuth copper oxide selenide (BiCuOSe) (9CI, ACI) (154459-53-7 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
2.
Copper silicon zirconium arsenide (CuSiZrAs) (ACI) (53810-46-1 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
3.
Selenium (8CI, 9CI, ACI) (7782-49-2 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
4.
Bismuth (7CI, 8CI, 9CI, ACI) (7440-69-9 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
SciFinderⁿ®
5.
Copper (7CI, 8CI, 9CI, ACI) (7440-50-8 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
6.
Cesium (8CI, 9CI, ACI) (7440-46-2 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
Notes: dopant
7.
Alumina (1344-28-1 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
8.
Boron oxide (B 2O3) (6CI, 8CI, 9CI, ACI) (1303-86-2 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
9.
Cesium carbonate (534-17-8 )
Role: Physical, Engineering or Chemical Process, Properties, Technical or Engineered Material Use, Process, Uses
Citations
1) Hamid Elsheikh, M; Renew Sustain Energy Rev, 2014, 30, 337
2) Enescu, D; Renew Sustain Energy Rev, 2014, 38, 903
3) Zheng, X; Renew Sustain Energy Rev, 2014, 32, 486
4) Yang, J; MRS Bull, 2006, 31, 224
5) Ioffe, A; Phys Today, 1959, 12, 42
6) Nag, A; J. Electron Mater, 2014, 43, 962
7) Ohta, H; Funtai Oyobi Fummatsu Yakin J Jpn Soc Powder Powder Metall, 2010, 57, 232
8) Popuri, S; RSC Adv, 2014, 4, 33720
9) Molinari, M; J. Mater Chem A, 2014, 2, 14109
10) Wu, N; J. Eur Ceram Soc, 2014, 34, 925
11) Altin, E; Appl Phys A Mater Sci Process, 10.1007/s00339-015-9089-0, 2015, 119, 1187
12) Tsubota, T; J. Mater Chem, 1997, 7, 85
13) Lan, J; Sci Rep, 2015, 5, 7783
14) Li, J; J. Alloys Compd, 2012, 551, 649
15) Barreteau, C; Chem Mater, 2012, 24, 3168
16) Li, F; J. Mater Chem A, 2013, 1, 11942
17) Li, J; Energy Environ Sci, 2012, 5, 8543
18) Sun Lee, D; Appl Phys Lett, 2013, 103, 2011
19) Li, J; J. Mater Chem A, 2014, 2, 4903
20) Sui, J; Energy Environ Sci, 2013, 6, 2916
21) Pei, Y; J. Am Chem Soc, 2014, 136, 13902
22) Liu, Y; Adv Energy Mater, 2016, 6
23) Zhao, L; Appl Phys Lett, 2010, 97, 92118
24) Li, F; Energy Environ Sci, 2012, 5, 7188
25) Ren, G; RSC Adv, 2015, 5, 69878
26) Barreteau, D; J. Solid State Chem, 2015, 222, 53
27) Li, F; J. Alloys Compd, 2014, 614, 394
28) Barreteau, C; J. Solid State Chem, 2015, 222, 53
29) Desborough, G; Low Temperature Volatilization of Selenium from Rock Samples of the Phosphoria Formation on
Southeastern Idaho, 2000
30) Zhao, L; Energy Environ Sci, 2014, 7, 2900
31) Pei, Y; NPG Asia Mater, 2013, 5, e47
32) Shao, H; Sci Rep, 2016, 6, 21035
33) Amani, M; Mater Res Soc Symp Proc, 2012, 1315, 1
34) Callaway, J; Phys Rev, 1960, 120, 1149
35) Callaway, J; Phys Rev, 1961, 122, 787
36) Wan, C; Phys Rev B Condens Matter Mater Phys, 2006, 74
99
Page 160
SciFinderⁿ®
Page 161
Low temperature synthesis of Ba 1-xSrxSnO3 (x = 0-1) from molten alkali hydroxide flux
By: Ramdas, B.; Vijayaraghavan, R.
Perovskite structured stannates (Ba1-x SrxSnO3, x = 0.0-1.0) powders were synthe sized for the 1st time by molten salt synthesis (MS
S) method using KOH as the flux at lower temperature (400°) compared to other methods . The phase formation was confirmed by
FTIR spectroscopy, powder XRD and the microstructure was analyzed by S EM. XRD patterns reveal the formation of single phasic
products for parent and substituted products with good crystallinity throughout the range (x = 0.0-1.0). The morphol. of the
particles of BaSnO3 and SrSnO3 is spherical and rod shaped, resp. Effect of soaking periods on the grain growth is observed clearly
in SrSnO3. Ba0.5Sr0.5SnO3 (BSS5) crystallizes in flake like morphol.
Keywords: barium strontium tin oxide preparation
Journal
Source
Bulletin of Materials Science
Volume: 33
Issue: 1
Pages: 75-78
Journal
2010
DOI: 10.1007/s12034-010-0011-2
CODEN: BUMSDW
ISSN: 0250-4707
View all Sources in Scifinder n
Database Information
AN: 2010:653321
CAN: 153:396717
CAplus
Company/Organization
Materials Division, School of Advanced Sciences
VIT University
Vellore 632 014
India
Publisher
Indian Academy of Sciences
Language
English
Concepts
Group 14 element compounds, stannates (Role: Synthetic Preparation)
Substances
View All Substances in SciFinder n
1.
Barium strontium tin oxide (Ba 0.2Sr0.8SnO3) (9CI, ACI) (681007-71-6 )
Role: Synthetic Preparation, Preparation
2.
Barium strontium tin oxide (Ba 0.4Sr0.6SnO3) (9CI, ACI) (681007-70-5 )
Role: Synthetic Preparation, Preparation
3.
Barium strontium tin oxide (Ba 0.6Sr0.4SnO3) (9CI, ACI) (681007-69-2 )
Role: Synthetic Preparation, Preparation
4.
Barium strontium tin oxide (Ba 0.8Sr0.2SnO3) (9CI, ACI) (681007-68-1 )
Role: Synthetic Preparation, Preparation
5.
Tin oxide (SnO 2) (8CI, 9CI, ACI) (18282-10-5 )
Role: Reactant, Reactant or Reagent
6.
Barium hydroxide (8CI) (17194-00-2 )
Role: Reactant, Reactant or Reagent
7.
Strontium tin oxide (SrSnO 3) (8CI, 9CI, ACI) (12143-34-9 )
Role: Synthetic Preparation, Preparation
SciFinderⁿ®
8.
Barium tin oxide (BaSnO 3) (8CI, 9CI, ACI) (12009-18-6 )
Role: Synthetic Preparation, Preparation
9.
Strontium nitrate (10042-76-9 )
Role: Reactant, Reactant or Reagent
Page 162
Citations
Azad, A; J Mater Sci, 2000, 35, 5475
Bajpai, P; Bull Mater Sci, 2003, 26, 461
Buscaglia, M; J Mater Res, 2003, 18, 560
Coffeen, W; J Am Ceram Soc, 1953, 36, 207
Gopalan, S; J Mater Res, 1996, 11, 1863
Jaffe, B; Piezoelectric ceramics, Ch 5 and 12, 1971
Kumar, A; Mater Lett, 2005, 59, 1880
Kumar, A; Ceram Int, 2006, 32, 73
Kumara, C; Solid State Sci, 2003, 5, 351
Lampe, U; Sens Actuators, 1995, B24-25, 657
Lampe, U; Sens Actuators, 1995, B26-27, 97
Lu, W; J Euro Ceram Soc, 2005, 25, 919
Moseley, P; Techniques and mechanisms in gas sensing, Ch 4, 1991
Nyquist, R; Infrared spectra of inorganic compounds, 1971, 108
Parkash, O; J Mater Sci, 1996, 31, 4705
Pfaff, G; J Euro Ceram Soc, 1993, 12, 159
Reddy, C; J Mater Sci:Mater Electron, 2001, 12, 137
Shannon, R; Acta Crystallogr, 1976, A32, 751
Shimizu, Y; Electrochem Soc, 1989, 136, 1206
Subbarao, E; Ferroelectic, 1981, 35, 143
Tao, S; Sens Actuators, 2000, B71, 223
Thangadurai, V; Mater Res Bull, 2002, 37, 599
Trari, M; J Phys Chem Solids, 55, 1239
Udawatter, C; Solid State Ionics, 2000, 128, 217
Uma, S; J Solid State Chem, 1993, 105, 595
Upadhyay, S; J Electroceram, 2007, 18, 45
Wagner, G; Z Anorg Allg Chem, 1958, 297, 328
Wernicke, R; Ber Deut Keram Ges, 1978, 55, 356
Zhang, W; J Mater Res, 2007, 22, 1859
100
The precision of measuring the rate of whole-body nitrogen flux and protein synthesis in man with a
single dose of [15N]-glycine.
By: Fern, E B; Garlick, P J; Sheppard, H G; Fern, M
The rates of nitrogen flux and protein synthesis in the whole body were measured in two fed volunteers on at least five occasions
over a period of 3-4 years. Each time the experi mental protocol and the amount of energy and protein consumed by the subjects
were directly comparable. Paired measurements, separated by a period of 6 months or more, were also made in five other volunt
eers. Rates of flux and synthesis were estimated independently from 15N excretion in urinary ammonia and total urea (excreted
plus retained within the body) during a 9-h period after adminis tration of [15N]-glycine. The results obtained for the first two
subjects indicate that the overall precision of measuring nitrogen flux by this method is between 5 and 11 per cent (coeffi cient of
variation) when based on ammonia or urea alone and between 3 and 6 per cent when based on the arithmetic or harmonic
average of the rates given by these two end products. For synthesis the variation was slightly larger - up to 15 per cent for
ammonia or urea and between 5 and 7 per cent for the two end-product averages.
SciFinderⁿ®
Journal
Source
Human nutrition. Clinical nutrition
Volume: 38
Issue: 1
Pages: 63-73
Journal; Article
1984
ISSN: 0263-8290
ISSN-L: 0263-8290
View all Sources in Scifinder n
Database Information
PubMed ID: 6693296
MEDLINE
Company/Organization
Unknown
Publisher
Unknown
Language
English
MEDLINE® Medical Subject Headings
Adult
Ammonia (Qualifier: urine)
Female
Glycine (Qualifier: metabolism)
Humans
Male
Nitrogen (Qualifier: metabolism)
Nitrogen Isotopes
Protein Biosynthesis
Time Factors
Urea (Qualifier: urine)
Substances
View All Substances in SciFinder n
1.
Nitrogen (8CI, 9CI, ACI) (7727-37-9 )
2.
Ammonia (8CI, 9CI, ACI) (7664-41-7 )
3.
Urea (8CI, 9CI, ACI) (57-13-6 )
4.
Glycine (8CI, 9CI, ACI) (56-40-6 )
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