(A) Publication in Scientific Journals
1985
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C. H. Ke, J. M. Lo, S. J. Yen and R. S. Liu, 1985, Chloride Determination
for Reactor Collant by Differential Pulse Polarography and Cathodic
Stripping Voltammetry, Chemistry (The Chinese Chem. Soc.) 43, 155-162.
1986
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R. S. Liu and M. H. Yang, 1986, Spectrophotometric and Polarographic
Methods for the Determination of Silicon at ng/g Levels in Gallium
Arsenide, Fresenius Z. Anal. Chem. 325, 272-277.
1987
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P. Y. Chen, R. S. Liu and M. S. Yang, 1987, Determination of Impurity and
Dopant Concentrations in Zn-doped GaAs Semiconductor Materials by
ICP-AES, Chemistry (The Chinese Chem. Soc.) 45, 58-64.
R. S. Liu, C. L. Chen, C. Y. Nee and K. Y. Cheng, 1987, The Preparation of
GaP Red LED's by Liquid Phase Epitaxy, MRL Bull. Res. Dev. 1, 27-33.
R. S. Liu, C. F. Liaw, M. H. Tzeng and H. Chen, 1987, Pyroelectric PVDF
Infrared Sensor, MRL Bull. Res. Dev. 21, 23-26.
1988
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R. S. Liu, C. F. Liaw, H. M. Sung, Y. C. Chen and P. T. Wu, 1988,
Chemical Synthesis of High-Tc Superconducting Oxides, Chin. J. Phys. 26,
S125-S129.
J. J. Chu, R. S. Liu, P. T. Wu and L. J. Chen, 1988, Growth of High-Tc
Superconducting Y-Ba-Cu-O Thin Films by a Chemical Spray Method,
Physica C 153-155, 804-805.
H. M. Sung, J. H. Dung, J. M. Liang, R. S. Liu, Y. C. Chen, P. T. Wu and L.
J. Chen, 1988, Superconductivity of YBa2-xSrxCu3Oy System, Physica C
153-155, 866-867.
J. J. Chu, R. S. Liu, J. H. Kung and P. T. Wu, 1988, Epitaxial Growth of
High-Tc Superconducting Y-Ba-Cu-O Thin Films on (001) MgO by Spray
Pyrolysis Method, J. Appl. Phys. 64, 2523-2526.
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R. S. Liu, C. T. Chang and P. T. Wu, 1988, Preparation and Characterization
of High-Tc YBa2Cu3O7-x Superconductors by Means of Gelation of Metal
Dicarboxylate Complexes, J. Chin. Chem. Soc. 35, 421-424.
W. H. Lee, P. T. Wu, Y. C. Chen, R. S. Liu, J. M. Liang, L. J. Chen, P.
Klavins and R. N. Shelton, 1988, Transport, Magnetic and Microstructural
Characteristics in the High- Critical-Temperature Superconductor
Bi-Ca-Sr-Cu-O, Physica C 152, 345-348.
R. S. Liu, W. H. Lee, P. T. Wu, Y. C. Chen and C. T. Chang, 1988, Process
and Resistivity Studies of the High-Tc Superconductors in Tl-Ca-Ba-Cu-O,
Jpn. J. Appl. Phys. 27, L1206-L1208.
P. T. Wu, R. S. Liu, J. M. Liang, W. H. Lee, L. Chang, L. J. Chen and C. T.
Chang, 1988, Synthesis, Transport, Magnetization and Structural
Characterization of Tl-Ca-Ba-Cu-O
Speciman with T0=123 K and
Tonset = 155 K, Physica C 156, 109-112.
J. M. Liang, R. S. Liu, L. Chang P. T. Wu and L. J. Chen, 1988, Structural
Characterization of a Tl-Ba-Ca-Cu Oxide in Tc, onset = 155 K and T0 = 123 K
Superconducting Specimens, Appl. Phys. Lett. 53, 1434-1436.
R. S. Liu, Y. T. Huang, W. H. Lee, S. F. Wu and P. T. Wu, 1988, A New
High-Tc Superconducting Tl-Pb-Ca-Sr-Cu-O System, Physica C 156,
791-794.
Y. T. Huang, R. S. Liu, and P. T. Wu, 1988, The Growth of Bi-Ca-Sr-Cu-O
Epitaxial Layer by Liquid Phase Epitaxial Process, Physica C 156, 197-199.
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R. S. Liu, Y. T. Huang, J. M. Liang and P. T. Wu, 1988, Epitaxial Growth of
Liquid Phase Epitaxial Process, Physica C 156, 785-787.
1989
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C. F. Liaw, L. S. Li and R. S. Liu, 1989, A Simple Mechanical Apparatus for
Measuring Piezoelectric Constant d31 and d32 Polymer Films, Ferroelectric
89, 87-89.
R. S. Liu, C. T. Chang and P. T. Wu, 1989, Homogenous Coprecipitation as
a Means Toward a High-Tc and Sharp Transition YBa2Cu3O7-x
Superconducting Oxides, Inorg. Chem. 28,154-156.
R. S. Liu, P. T. Wu, J. M. Liang and L. J. Chen, 1989, Zero Resistance up to
162 K in a Multiphase Tl-Ca-Ba-Cu-O System, Phys. Rev. B 39, 2792-2795.
P. T. Wu, R. S. Liu, J. M. Liang, Y. T. Huang and L. J. Chen, 1989, Process
Leading to the Discovery of Possible Superconductivity with Zero resistance
up to 162 K in a Multiphase Tl-Ca-Ba-Cu-O System, Modern Phys. Lett. B
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3, 15-23.
R. S. Liu, Y. T. Huang, J. M. Liang, P. T. Wu and C. T. Chang, 1989,
Reversible Phase Transition of the Bi-Ca-Sr-Cu-O System between
Superconductivity and Semiconductivity, Jpn. J. Appl. Phys. 28, L395-L398.
R. S. Liu, Y. T. Huang, P. T. Wu and J. J. Chu, 1989, Epitaxial Growth of
High-Tc Bi-Ca-Sr-Cu-O Superconducting Layers by LPE Process, Jpn. J.
Appl. Phys 27, L1470-L1472.
H. S. Koo, T. Y. Tseng, R. S. Liu, Y. T. Huang, K. S. Kuan and P. T. Wu,
1989 Synthesis of High-Tc YBa2Cu3O7-x Superconductors at a Low
Annealing Temperature from a Glass Precursor, Jpn. J. Appl. Phys. 28,
L41-L44.
P. T. Wu, R. S. Liu, J. M. Liang, Y. T. Huang, S. F. Wu and L. J. Chen,
1989, Bulk Superconductivity with Tc(zero) up to 95 K in a
Tl0.5Pb0.5Ca0.9Ce0.1Sr2Cu2 Oxide with YBa2Cu3Oy-like Structure, Appl. Phys.
Lett. 54, 2464-2466.
F. H. Chen, H. S. Koo, T. Y. Tseng, R. S. Liu and P. T. Wu, 1989,
Preparation of High-Tc Superconducting Oxides in Bi-Sr-Ca-Cu-O System
by Oxalate Gel Processing, Materials Lett. 8, 228-232.
R. S. Liu, J. M. Liang S. F. Wu, Y. T. Huang, P. T. Wu and L. J. Chen, 1989,
The
Fabrication
and
Characterization
of
Superconducting
Tl-Pb-Ca-Pr-Sr-Cu-O Compounds with YBa2Cu3Oy-like Structure with
Tc(zero) up to 106 K, Physica C 159, 385-390.
R. S. Liu, W. N. Wang, S. F. Wu and P. T. Wu, 1989, The Fabrication and
Characterization
of
Superconducting
Tl0.5Pb0.5(Ca1-xMx)Sr2Cu2Oy
Compounds with M = Mischmetal, Jpn. J. Appl. Phys. 28, L1179-L1181.
R. S. Liu, W. N. Wang, P. T. Wu and C. T. Chang, 1989, A Sol-Gel Route to
Prepare Tl-Ca-Ba-Cu-O Superconductor with Tc above 120 K, Physica C
162-164, 113-114.
W. N. Wang, H. S. Koo, R. S. Liu, and P. T. Wu, 1989, Characterization of
Bi-Pb-Sb-Ca-Sr-Cu-O Superconductor Sintered in Controlled Atmosphere,
Physica C 162-164, 911-912.
Y. T. Huang, R. S. Liu, W. N. Wang and P. T. Wu, 1989, A New Series of
(Tl1-xBi1-y)(Ca1-xYx)Sr2Cu2O7 Superconductors with "1122" Structure,
Physica C 162-164, 39-40.
N. Yang, R. S. Liu, W. N. Wang and P. T. Wu, 1989, Formation of
YBa2BiO6 and Its Effect on the Superconductivity in Bi Replaced
YBa2Cu3Oy, Physica C 162-164, 71-72.
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W. H. Lee, Y. T. Huang, R. S. Liu and P. T. Wu, 1989, Coexistance of
Paramagnetism and Superconductivity in (Gd0.2Ca0.8)Sr2(Tl0.5Pb0.5)Cu2Oy,
Physica C 162-164, 323-324.
R. S. Liu, J. M. Liang, Y. T. Huang, W. N. Wang, S. F. Wu, H. S. Koo, 1989
P. T. Wu and L. J. Chen, Synthesis and Characterization for a New Family of
Tl-Containing Septenary Oxides with Tc(zero) above 105 K, Physica C
162-164, 869-870.
H. S. Koo, R. S. Liu, W. N. Wang, S. D. Lan and P. T. Wu, 1989,
Preparation of a Bi-Sr-Ca-Cu-O Superconductor by the Arc-Melting
Technique, Jpn. J. Appl. Phys. 28, L1511- 1513.
Y. T. Huang, R. S. Liu, W. N. Wang and P. T. Wu, 1989, Bulk
Superconductivity of the (Tl0.5Bi0.5)(Ca1-xYx)Sr2Cu2Oy System, Jpn. J. Appl.
Phys. 28, L1514-L1517.
R. S. Liu, J. J. Chu, C. T. Chang and P. T. Wu, 1989, Rapid Calcination and
Post- Annealing of the Bi-Ca-Sr-Cu-O High-Tc Superconductor, Materials
Lett. 8, 293-296.
R. S. Liu, W. N. Wang, J. M. Liang and P. T. Wu, 1989, Resistive, Magnetic
and Structural Studies of Tl0.5Pb0.5(Ca1-xMx)Sr2Cu2Oy Compounds with
M=Mischmetal, Appl. Phys. Lett. 55, 2029-2031.
R. S. Liu, W. N. Wang, C. T. Chang and P. T. Wu, 1989, Synethesis and
Characterization of High-Tc Superconducting Oxides by the Modified Citrate
Gel Process, Jpn. J. Appl. Phys. 28, L2155-L2157.
J. L. Tallon, R. S. Liu, K. L. Wu, F. J. Blunt and P. T. Wu, 1989, Absence of
Oxygen Stoichiometry Effects in a Tl-1122 Superconductor, Physica C 161,
523-526.
R. S. Liu, P. P. Edwards, R. Janes, T. J. Watson-Yang and P. T. Wu, 1989,
Magnetic Properties of High Tc Superconductor Tl0.5Pb0.5Ca0.8Y0.2Sr2Cu2
Oxide, Jpn. J. Appl. Phys. 28, L2175-L2177.
1990
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J. T. Lue, C. C. Wu, R. S. Liu, J. M. Liang and P. T. Wu, 1990, Hyperfine
Interaction of
Copper Ions in the High-Tc Tl-Ca-Ba-Cu-O
Superconductors, J. Phys. Chem. Solids 51, 65-71.
J. M. Liang, R. S. Liu, Y. T. Huang, S. F. Wu, P. T. Wu and L. J. Chen,
1990, Superconductivity with Tc(zero) up to 105 K in Tl-containing Septenary
Oxides with YBa2Cu3Oy-like Structure, Physica C 165, 347-353.
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R. S. Liu, P. Y. Chen, Z. B. Alfassi and M. H. Yang, 1990, Determination of
the Concentrations of Trace and Doping Elements in GaAs by Neutron
Diffraction Activation Analysis, J. Radioanal. Nucl. Chem. 141, 317-326.
C. L. Lee, J. J. Chen, W. J. Wen, T. P. Perng, J. M. Wu, T. B. Wu, T. S.
Chin, R. S. Liu and P. T. Wu, 1990, Equilibrium Phase Relations in the
Bi-Ca-Sr-Cu-O System at 850 and 900C, J. Mater. Res. 5, 1403-1408.
N. Yang, R. S. Liu,W. N. Wang and P. T. Wu, 1990, Effect of Bi
Replacement upon the Structure and and Superconductivity of YBa2Cu3Oy,
J. Materials Science 25, 4758-4761.
C. Y. Shei, R. S. Liu, C. T. Chang and P. T. Wu, 1990, Preparation and
Characterization of Superconducting (Bi,Pb)2Ca2Sr2Cu3 Oxides with Tc(zero)
above 110 K by Coprecipitation in Triethylamine Media, Inorg. Chem. 29,
3117-3119.
C. Y. Shei, R. S. Liu, C. T. Chang and P. T. Wu, 1990, Coprecipitation
Process for the Preparation of Superconducting Bi-Sr-Ca-Cu-O Oxides,
Materials Lett. 9, 105-108.
R. S. Liu, P. T. Wu, S. F. Wu, W. N. Wang and P. P. Edwards, 1990, First
Example of Indium as Practical Alternative to Thallium in High-Tc
Superconductors, Physica C 165, 111-114.
W. Zhou, R. S. Liu, R. Janes and P. P. Edwards, 1990, The Solid Solution
Phase Tl2-xCuxO3 and Its Properties, Materials Letters 9, 169-172.
P. P. Edwards, R. Janes, R. S. Liu, P. T. Wu and C. T. Chang, 1990, ESR
Spectra and Low-field Microwave Absorption in Bismuth and Thallium
Based Cuprate Superconductors, Jpn. J. Appl. Phys. 29, L258-L261.
R. S. Liu, W. Zhou, N. Y. Peng, D. N. Zheng and P. P. Edwards, 1990,
Superconductivity in the Tb-Tl-Ba-Cu-O System, Supercond. Sci. Technol.
3, 213-216.
R. S. Liu, W. Zhou, J. R. Cooper, M. J. Bennett, R. Janes, D. N. Zheng and
P. P. Edwards, 1990, Preparation of Tl-Ca-Ba-Cu-O Single Crystals with Tc
up to 118 K by the Step-cooling Method, Supercond. Sci. Technol. 3,
568-571.
R. S. Liu, P. P. Edwards, P. D. Hunneyball, M. J. Bennett, D. Jedamzik, M.
R. Harrison and R. J. Horley, 1990, Formation of superconducting
(Tl,Bi)CaSr2Cu2Oy Thin Films by RF Sputtering and Thallium Diffusion,
Appl. Phys. Lett. 56, 2135-2137.
R. Janes, R. S. Liu, P. P. Edwards and J. L. Tallon, 1990, The Effect of
Variable Microwave Power on the Low Field Absorption in the High-Tc
Superconducting Cuprates, Physica C 167, 520-524.
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R. S. Liu, P. P. Edwards and P. T. Wu, 1990, Bulk Superconductivity up to
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60 K in the In-Pb-Ca-Y-Sr-Cu-O System, Advanced Materials 2, 369-371.
R. S. Liu, P. P. Edwards, Y. T. Huang, S. F. Wu and P. T. Wu, 1990,
Superconductivity and the Metal-Semiconductor Transition in the Septenary
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Oxide System, (Tl0.5Pb0.5)(Ca1-yYy)Sr2Cu2O7-, J. Solid State Chem. 86, 334
-339.
R. S. Liu, R. Janes, M. J. Bennett and P. P. Edwards, 1990, Synthesis of
YBa2Cu4O8 at One Atmosphere Oxygen Pressure by the Modified Citrate
Gel Process, Appl. Phys. Lett., 57, 920-921.
R.
S.
Liu,
P.
P.
Edwards
and
P.
T.
Wu,
1990,
Metal-Superconductor-Insulator
Transition
in
the
(Tl1-xPbx)(Ca1-yYy)Sr2Cu2O7- System, Physica B 165-166, 1683-1684.
R. S. Liu, R. Janes, P. P. Edwards, and A. M. Campbell, 1990, Synthesis of
High Critical Current YBa2Cu4O8 Submicron Powders at One Atmosphere
Oxygen Pressure by the Citrate-Gel Process, Physica B 165-166, 1667-1668.
R. S. Liu, W. Zhou, R. Janes and P. P. Edwards, 1990, Superconductivity up
to 105 K in the New High-Tc Tl-V-Sr-Ca-Cu-O and Tl-V-Sr-Ca-Y-Cu-O
Systems, Solid State Commu., 76, 1261-1265.
W. Zhou, R. S. Liu and P. P. Edwards, 1990, Phase Identification in the
Tl2O3-BaO System: Ba2Tl2O5 and Ba4Tl6O13, J. Solid State Chem. 87,
472-478.
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R. S. Liu, D. N. Densities of Superconducting YBa2Cu4O8 Synthesised by
the Citrate Gel Process, Solid State Commu. 76, 1185-1188.
R. S. Liu, J. R. Cooper, J. W. Loram, W. Zhou, W. Lo, P. P. Edwards, 1990,
W. Y. Liang and L. S. Chen, Induced Superconductivity in Tetragonal
YBa2Cu3O6 by Incorporation of Ca, Solid State Commu. 76, 679-683.
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R. S. Liu, W. Zhou and P. P. Edwards, 1990, A New Family of High-Tc
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Superconductors in the (Tl1-xMx)Sr2(Ca1-yYy)Cu2O7- System (M = IVA
and VA elements), Appl. Phys. Lett., 57, 2492-2794.
P. T. Wu, R. S. Liu and W. H. Lee, 1990, Superconductivity above 100 K in
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1991
Tl-Pb-Ca-R-Sr-Cu-O System, Molecular Crystals and Liquid Crystals 184,
17-21.
M. R. Presland, J. L. Tallon, R. G. Buckley, R. S. Liu and N. E. Flower,
1991, General Trends in Oxygen Stoichiometry Effects on Tc in Bi- and
Tl-Superconductors, Physica C 176, 95-105
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R. Janes, P. P. Edwards, R. S. Liu, A. D. Stevens and M. C. R. Symons,
1991, ESR Studies of Superconducting Cuprates: Low Magnetic Field
Effects at X-Band and 300MHz, Bull. Mater. Sci. 14, 811-817.
W. Zhou, R. S. Liu, and P. P. Edwards, 1991, Some New Perovskite-related
Compounds in the BaO-Tl2O3 System, J. Solid State Chem. 91, 32-40.
R. S. Liu, W. Zhou, R. Janes and P. P. Edwards, 1991, An Investigation of
the
New
High-Tc
Tl-V-Sr-Ca-Cu-O
and
Tl-V-Sr-Ca-Y-Cu-O
Superconductors, Supercond. Sci. Technol. 4, S310-S312.
J. Yuan, L. M. Brown, W. Y. Liang, R. S. Liu, P. P. Edwards, 1991, Electron
Energy Loss Spectroscopy of Metal-Insulator Transition in
(Tl0.5Pb0.5)(Ca1-xYx)Sr2Cu2O7-, Supercond. Sci. Technol. 4, S193-S195.
J. W. Loram, K. R. Mirza and R. S. Liu, 1991, Specific Heat Anomalies in
the 108 K Superconducting System Y1-xCaxSr2Cu2Tl0.5Pb0.5O7,
Supercond. Sci. Technol. 4, S286-S288.
J. D. Johnson, R. S. Liu, P. P. Edwards, A. M. Campbell and P. T. Wu,
1991, Effects on Tc and Jc in the (Tl0.5Pb0.5)Sr2CaCu2Oy Superconductor of
Partial Doping of Ca Sites with NaturalMishmetal Oxides, Solid State
Commu. 77, 53-55.
J. Yuan, L. M. Brown, W. Y. Liang, R. S. Liu and P. P. Edwards, 1991,
Electron Energy Loss of Core-edges in (Tl0.5Pb0.5)(Ca1-xYx)Sr2Cu2O7-, Phys.
Rev. B 43, 8030-8037.
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R. Janes, R. S. Liu, P. P. Edwards, A. D. Stevens and M. C. R. Symons,
1991, A Study of Magnetic Field Dependent Microwave Absorption in
High-Tc Superconducting Cuprates, J. Chem. Soc. Faraday Trans., 87,
1209-1215.
F. J. Blunt, A. R. Perry, A. M. Campbell and R. S. Liu, 1991, An
Investigation of the Appearance of Positive Magnetic Moments on Field
Cooling Some Superconductors, Physica C 175, 539-544.
R. S. Liu and P. P. Edwards, 1991, Enhancement of the Superconducting
Transition Temperature of TlSr2CaCu2O7 by Yttrium and Vanadium
Substitutions, J. Solid State Chem. 91, 407-412.
J. S. Ho, C. T. Chang, R. S. Liu, and P. P. Edwards, 1991, Synthesis, under
Ambient Pressure of 80 K Superconducting YBa2Cu4O8 Powders via
Co-precipitaton, Appl. Phys. Lett. 58, 2426-2428. (沒買)
J. S. Ho, R. S. Liu, C. T. Chang and P. P. Edwards, 1991, Synthesis, at
Ambient Pressure, of 80 K Superconductor YBa2Cu4O8 by
triethylammoniumoxalate co-precipitation, J. Chem. Soc., Chem. Commu.,
664-665.
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R. S. Liu, J. S. Ho, C. T. Chang and P. P. Edwards, 1991, The Synthesis, by
Triethylammoniumoxalate Coprecipitation, and Superconducting Properties
of Y(Ba1-xSrx)2Cu4O8, J. Solid State Chem. 92, 247-252.
R. S. Liu, J. D. Johnson, P. P. Edwards and A. M. Campbell, 1991,
Magnetization and Intragrain Critical Current Density of Monophasic
Tl1.8Ba2Ca2.2Cu3O10-, Solid State Commu. 79, 43-46.
R. S. Liu, S. F. Hu, I. Gameson, P. P. Edwards, A. Maignan, T. Rouillon, D.
Groult and B. Raveau, 1991, Composition-Induced Superconductivity (up to
55 K) in the System (Pb0.75Cu0.25)Sr2(Ca1-xYx)Cu2O7-, J. Solid State Chem.
93, 276 -282.
A. Maignan, T. Rouillon, D. Groult, J. Provost, M. Hervieu, C. Michel, B.
Raveau, R. S. Liu and P. P. Edwards, 1991, Oxygen Pressure, the Key Factor
for the Optimization of Supreconductivity in the 1212-phase
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Pb1-xSr2Ca0.5Y0.5Cu2+xO7-, Physica C, 177, 461-468.
R. S. Liu, S. F. Hu and P. P. Edwards, 1991, A New High-Tc
Superconductor: (In,Pb,Cu)Sr2(Ca,Y)Cu2O7-, Appl. Phys. Lett. 59, 985-987.
(沒買)
R. S. Liu and P. P. Edwards, 1991, Synthesis of Monophasic
Tl2Ba2Ca2Cu3O10 (Tc = 120 K) Superconductor, Physica C 179, 353-357.
R. S. Liu and P. P. Edwards, 1991, Complexity and Simplicity of the
Metal-SuperconductorInsulator
Transition
in
the
(Tl1-xPbx)Sr2(Ca1-yYy)Cu2O7- System, Physica C 185-189, 655-656.
R. S. Liu, S. Y. Lin, K. N. Tu, P. P. Edwards and W. Y. Liang, 1991,
Dependence of the Decoupling Temperature of Tl2Ba2Ca2Cu3O10-
(0<d<0.15) on Applied Magnetic Field and Oxygen Stoichiometry,
Physica C 185-189, 1805-1806.
S. Y. Lin, R. S. Liu, D. N. Zheng, W. Y. Liang and P. P. Edwards, 1991,
Granular Effects in Superconducting YBa2Cu4O8 Ceramic, Physica C
185-189, 1829-1830.
J. Yuan, R. S. Liu, P. P. Edwards, N. Browning, L. M. Brown, 1991,
Electron Energy Loss
Spectrometry of YBa2Cu4O8 and Related
Compounds, Physica C 185-189, 1059-1060.
J. W. Loram, J. R. Cooper, R. S. Liu, K. A. Miza, W. Y. Liang and J. M.
Wade,
1991,
Critical
Behaviour
in
the
Resistivity
of
Y1-xCaxSr2Cu2Tl0.5Pb0.5O7, Physica C 185-189, 1751-1752.
R. S. Liu, S. F. Hu, I. Gameson, S. D. Obertelli, P. P. Edwards, D. A.
Jefferson, T. Roulillon, M. Hervieu, C. Michel, D. Groult, J. Provost and B.
Raveau, 1991, Bulk New High-Tc Superconductors in the
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(Pb,Cu)Sr2(Ca,Y)Cu2O7- and (In,Pb,Cu)Sr2(Ca,Y)Cu2O7- Systems, Physica
C 190, 99-101.
R. S. Liu, J. D. Johnson and P. P. Edwards, 1991, Electrical and Magnetic
Properties of the Tl-Sr-V-O System, Physica C 181, 303-310.
R. S. Liu, J. L. Tallon and P. P. Edwards, 1991, An Efficient and
Reproducible Approach for Attaining Superconductivity at 128K in
Tl2Ba2Ca2Cu3O10-, Physica C 182, 119-122.
1992
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J. D. Johnson, A. R. Perry, A. M. Campbell, R. S. Liu and D. N. Zheng,
1992
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Critical
Current
and
penetration
depth
in
(Tl0.5Pb0.5)(YxCa1-x)Sr2Cu2O7-, Supercond. Sci. Technol. 5, S475-S478.
R. S. Liu, J. D. Johnson and P. P. Edwards, 1992, Ferrimagnetism in the
Tl-Sr-V-O system, Solid State Commu. 81, 265-267.
S. F. Hu, D. A. Jefferson, R. S. Liu and P. P. Edwards, 1992, Optimization of
Superconducting Transition Temperature in (Pb0.7Cu0.3)Sr2(Ca0.5Y0.5)Cu2O7+
by Post-Annealing, J. Solid State Chem. 96, 455-460.
R. S. Liu, D. N. Zheng, J. W. Loram, K. A. Mirza, A. M. Campbell and P. P.
Edwards, 1992, High Critical Current Densities in (Tl0.5Pb0.5)Sr2Ca2Cu3O9
with Tc up to 115 K, Appl. Phys. Lett. 60, 1019-1021. (沒買)
(98)
R. S. Liu, W. C. Shih, K. Scott, P. P. Edwards, W. A. Phillips and A. L.
Greer, 1992, Preparation and Characterization of Tl2Ba2CaCu2O8 Thin Films
by Laser Ablation and Thallium Diffusion, J. Appl. Phys. 71, 4085-4087.
(99) R. S. Liu, D. N. Zheng, S. D. Obertelli, J. S. Ho, T. M. Cheng, P. P. Edwards
and C. T. Chang, 1992, Microstructure, Thermoelectric Power and Magnic
Irriversibility of Coprecipitated YBa2Cu4O8 Powders, Solid State Commu.
81, 767-770.
(100) M. R. Presland, J. L. Tallon, P. W. Gilberd and R. S. Liu, 1992, Bulk
Single-Superconducting-Phase
Thallium
"2234“ Superconductor-Tl2-xBa2Ca3+xCu4O12-, Physica C191, 307-315.
(101) R. S. Liu, D. Groult, A. Maignan, S. F. Hu, D. A. Jefferson, B. Raveau, C.
Michel, M. Hervieu and P. P. Edwards, 1992, An Enhancement of Tc -from
45 K to 70 K- via Cd Substitution in (Pb,Cu)Sr2(Ca,Y)Cu2O7-, Physica C
195, 35-40.
(102) R. S. Liu, M. Hervieu, C. Michel, A. Maignan, C. Martin, B. Raveau and P.
P. Edwards, 1992, TlBa2(Eu,Ce)2Cu2O9+ - A New Member of the Double
Fluorite-Type Cuprate Family : Structure and Possible Induced
Superconductivity by Oxygen High Pressure Annealing, Physica C 197,
131-135.
(103) J. W. Loram, J. R. Cooper, J. M. Wheatley, K. A. Mirza and R. S. Liu, 1992,
Critical and
Gaussian Fluctuation Effects in the Specific Heat and
Conductivity of High-Tc Superconductors, Philosophical Magazine B 65,
1405-1417.
(104) R. S. Liu, S. D. Hughes, R. J. Angel, T. P. Hackwell, A. P. Mackenzie and P.
P. Edwards, 1992, Crystal Structure and Cation Stoichiometry of
Superconducting Tl2Ba2CuO6+d Single Crystals, Physica C 198, 203-208.
(105) R. S. Liu, S. F. Hu, D. A. Jefferson and P. P. Edwards, 1992,
Superconductivity at 124 K in (Tl0.5Pb0.5)Sr2Ca2Cu3O9, Physica C 198,
318-322.
(106) R. S. Liu, M. Hervieu, C. Michel, B. Raveau and P. P. Edawrds, 1992, The
Variation of Microstructure for the Tl2Ba2Ca2Cu3O10- phase with Tc of 119
K and 127 K, J. Solid State Chem. 100, 186-190.
(107) Z. P. Han, R. Dupree, R. S. Liu and P. P. Edwards, 1992, NMR Evidence for
Common Magnetic Behavior in Double Layered Superconducting Cuprates,
Phys. Rev. Lett. 69, 1256-1259.
(108) R. S. Liu, S. F. Hu, D. A. Jefferson, P. D. Hunneyball and P. P. Edwards,
1992, A New 92 K High-Tc Superconductor: Hg-containing Tl-based 1212
phase, Physica C 206-211, 35.
1993
(109) D. P. Tunstall, G. P. Dai, W. J. Webster, H. Booth, S. Arumugam, R. S. Liu
and P. P. Edwards, 1993, A Thallium, Yttrium and Coper NMR study of
the Tl0.5Pb0.5)Sr2(Ca1-yYy)Cu2O7 System, Supercond. Sci. Technol. 6, 33-41.
(110) A. Maignan, D. Groult, R. S. Liu, T. Rouillon, P. Daniel, C. Michel, M.
Hervieu and B. Raveau, 1993, The Great Flexibility of the Rock Salt Layers
in the Lead-based 1212 High-Tc Superconductive Cuprates : the Oxides
(Pb,A)Sr(Ca,Ln)Cu2O7-, J. Solid State Chem. 102, 31-39.
(111) D. N. Zheng, A. M. Campbell, R. S. Liu and P. P. Edwards, 1993, Critical
Current, Magnetic Irreversibility Line and Relaxation in Single Tl-O Layer
1223 Superconductor, Cyrogenics 33, 46-49.
(112) S. Y. Lin, R. S. Liu, D. N. Zheng and W. Y. Liang, 1993, The Effect of
Oxygen on Intergrain Critical Current of YBa2Cu4O8 and YBa1.6Sr0.4Cu4O8
Ceramic Samples, Supercond. Sci. Technol. 6, 30-32.
(113) S. F. Hu, D. A. Jefferson, R. S. Liu and P. P. Edwards, 1993,
Superconductivity up to 90 K in a New
Family
of
the
(Pb,Hg)Sr2(Ca,Y)Cu2O7 system, J. Solid State Chem. 103, 280-286.
(114) A. P. Howes, R. Dupree, Z. P. Han, R. S. Liu and P. P. Edwards, 1993,
Anomalous Temperature Dependence of the Static Spin Susceptibility of
Tl2Ba2Ca2Cu3O10-(Tc = 125 K) in the Normal State, Phys. Rev. B 47,
11529-11532.
(115) R. S. Liu, S. D. Obertelli, S. F. Hu, P. P. Edwards and D. A. Jefferson, 1993,
Superconductivity in Pb-based 1212 Cuprates; Evidence for Under-Doping
from Thermoelectric Power, Solid State Commu. 87, 31-34.
(116) T. Mertelj, D. Mihailovic, F. C. Matacotta, R. S. Liu, J. R. Cooper, I.
Gameson and P. P. Edwards, 1993, Correlations between Bond Lengths, Tc,
and O Vibration Frequencies: Raman-scatering and Infrared-absorption
Study of the 1:2:1:2 Structure (Ca1-yYy)Sr2(Tl0.5Pb0.5)Cu2O7 as a Function
of Doping, Phys. Rev. B 47, 12104-12109.
(117) M. -J. Tsai, S. F. Wu, S. W. Lu, Y. T. Huang and R. S. Liu, 1993, Tc
Enhancement of the (Tl,Pb,Bi)-Sr-Ca-Cu-O and Tl-Ba-Ca-Cu-O Systems,
Applied Superconductivity 1, 527-534.
(118) A. P. Mackenzie, S. R. Julian, G. G. Lonzarich, A. Carrington, S. D. Hughes,
R. S. Liu and D. C. Sinclair, 1993, Resistive Upper Critical Field of
Tl2Ba2CuO6 at Low Temperatures and High Magnetic Fields, Phys. Rev.
Letters 71, 1238-1241.
(119) D. N. Zheng, A. M. Campbell and R. S. Liu, 1993, Reversible Magnetic
Properties of Superconducting (Tl,Pb)Sr2Ca2Cu3O9 and Tl2Ba2Ca2Cu3O10,
Phys. Rev. B 48, 6519-6524.
(120) T. M. Chen, J. S. Ho, R. S. Liu and K. S. Koo, 1993, Synthesis of a 90 K
Y2Ba4Cu7O15-x
Superconductors
under
Ambient
Pressure
by
Triethylammoniumoxalate Co-precipitation, Physica C 215, 435-438.
(121) R. S. Liu, D. S. Shy, S. F. Hu and D. A. Jefferson, 1993, Superconductivity
up to 32 K in a New Family of the Hg-containing (Pb,Hg)(Sr,La)2CuO5-
(1201) System, Physica C 216, 237-242.
(122) R. S. Liu, P. P. Edwards, S. F. Hu, D. A. Jefferson, Y. T. Huang, S. F. Wu
and M.-J. Tsai, 1993, The Chemical Control of High-Tc Superconductivity :
Metal-Superconductor-Insulator Transition in (Tl1-yPby)Sr2(Ca1-xYx)Cu2O7,
J. Electronic Materials 22, 1199-1203.
(123) R. S. Liu, S. F. Wu, D. S. Shy, C. H. Tai, S. F. Hu and D. A. Jefferson, 1993,
Remarkably High Tc and Jc in the (Tl,Pb,Bi)(Sr,Ba)2Ca2Cu3O9 System and
Its Application in Superconducting Tapes, Chinese J. Phys. 31, 951-959.
(124) R. S. Liu, S. F. Hu, D. S. Shy, S. F. Wu, D. H. Chen and D. A. Jefferson,
1993, New Hg-containing High-Tc Superconductors: (Pb,Hg)(Sr,La)2CuO5-
(1201-type) and (Pb,Hg)Sr2(Ca,Y)Cu2O7- (1212-type), Chinese J. Phys. 31,
1121-1126.
(125) C. J. Huang, R. S. Liu and T. Y. Tseng, 1993, Bolometric Response of
Superconducting YBa2Cu3O7-x Microbridges, Chinese J. Phys. 31,
1193-1198.
(126) C. M. Fu, V. V. Moshchalkov, W. Boon, E. Rosseel, M. Baert, Y.
Bruynseraede and R. S. Liu, 1993, Magnetoresistance and Conductivity
Flucturations in (Tl0.5Pb0.5)Sr2(Ca1-xYx)Cu2O7 Superconductors, J. Alloys
and Compounds 195, 651-654.
(127) D. Tristan Jover, R. J. Wijngaarden, R. S. Liu, J. L. Tallon and R. Griessen,
1993, Superconductivity at 133 K in Tl2Ba2Ca2Cu3O10+x Under High
Pressure, Physica C 218, 24-28.
1994
(128) G. P. Dai, D. P. Tunstall, R. S. Liu and P. P. Edwards, 1994, A Study of the
Orientation Dependence of the 63Cu Nuclear Magnetic Resonance in the
(Tl0.5Pb0.5)Sr2(Ca1-yYy)Cu2O7- System, Physica C 220, 93 -100.
(129) R. S. Liu, S. F. Wu, D. S. Shy, S. F. Hu, D. A. Jeffreson, 1994, Improvement
of Phase Purity and Accelerated Formation of the Tl-1223 Phase from the
Stoichiometric Compositions (Tl0.6Pb0.2Bi0.2)(Sr2-xBax)Ca2Cu3O9 (x = 0.2 0.3), Physica C 222, 278-282.
(130) Z. P. Han, R. Dupree, R. S. Liu, P. P. Edwards, 1994, 63Cu NMR Shift and
Relaxation Behavior in Tl2Ba2Ca2Cu3O10- (Tc = 125 K), Physica C 226,
106-112.
(131) R. S. Liu, S. F. Hu, D. H. Chen, D. S. Shy and D. A. Jefferson, 1994, Crystal
Structure of the (Pb,Hg)Sr2(Ca,Y)Cu2O7- Superconductor, Physica C 222,
13-18.
(132) S. N. Hsu, R. J. Lin, R. S. Liu and D. A. Jefferson, 1994, Interfacial Study of
Ba2Ca2Cu3O10 Thin Films on Silver Foil, Jpn. J. Appl. Phys. 33, 3900-3901.
(133) S. F. Hu, R. S. Liu, S. C. Su, D. S. Shy and D. A. Jefferson, 1994, Crystal
Structure and Superconductivity of the Mo-stabilized Sr Based
YSr2Cu2.7Mo0.3O7-Compound, J. Solid State Chem. 112, 203-207.
(134) R. S. Liu, D. S. Shy, S. F. Hu and D. A. Jefferson, 1994, Crystal Structure
and Superconductivity in the Hg-containing Ba- and Sr-based Cuprates,
Physica C 235-240, 897-898.
(135) T. Mertelj, D. Mihailovic, R. S. Liu, J. R. Cooper, I. Gameson and P. P.
Edwards, 1994, Asymmetry of the Apical-Oxygen Vibration Raman
Lineshape in the Tl-based 1212 Systems, Physica C 235-240, 1141-1142.
(136) Z. P. Han, R. Dupree, A. P. Howes, R. S. Liu and P. P. Edwards, 1994,
Charge Distribution in (Tl,Pb)Sr2Ca2Cu3O9- (Tc = 124 K) : an 17O NMR
Study, Physica C 235-240, 1709-1710.
(137) J. V. Acrivos, L. Chen, R. S. Liu, K. K. Singh and J. M. Honig, 1994,
Dynamics of Flux Motion Observed by ESR in Superconducting Oxides,
Physica C 235-240, 3159-3160.
(138) K. Rosseel, V. Metluschko, W. Boon, D. Dierickx, V. V. Moshchalkov, Y.
Bruynseraede, O. Van der Biest, and R. S. Liu, 1994, Flux Dynamics and
Critical Currents of High Tc Tapes, Physica C 235-240, 3417-3418.
(139) J. V. Acrivos, Lei Chen, C. M. Burch, P. Metcalf, J. M. Honig, R. S. Liu, K.
K. Singh, 1994, Dynamic Phenomena in Superconducting Oxides Measured
by ESR, Phys. Rev. B 50,13710-13723.
1995
(140) G. P. Dai, D. P. Tunstall, M. Dalton, R. S. Liu and P. P. Edwards, 1995,
Further Measurements on the Tl0.5Pb0.5Sr2(Ca1-yYy)Cu2O7- System : Pb
NMR and Magnetic Susceptibility, Physica C 244, 207-213.
(141) L. Y. Chen, J. T. Lue and R. S. Liu, 1995, Electron Spin Resonance Studies
of the Hole Doping Effect on (Tl0.5Pb0.5)Sr2(Ca1-xYx)Cu2O7 High-Tc
Superconductors, Phys. Rev. B 52, 12883-12889.
1996
(142) H. C. Lai, C. M. Chang, R. S. Liu and R. J. Lin, 1996, Deposition of High
Quality YBa2Cu3O7-x Thin Films Over Large Areas by Pulsed Laser
Ablation, Materials Chemistry and Physics 43, 66-69.
(143) J. C. Wei, T. J. Yang and R. S. Liu, 1996, Comparison of Irreversibility
Lines of Silver-Sheathed Bi-2223, Tl-1223 and Tl-1234 Superconducting
Tapes, Materials Chemistry and Physics 43, 83-85.
(144) R. S. Liu and S. F. Hu, 1996, The Chemical Control of High Temperature
Superconductivity, Chinese J. Phys. 34, 302-309.
(145) J. M. Chen, S. C. Chung and R. S. Liu, 1996, High-Resolution X-ray
Absorption Near Edge Structures Studies of Monophasic Tl2Ba2Ca2Cu3O10-
(Tl-2223) Superconductor, Solid State Commu. 99, 493-498.
(146) R. S. Liu, J. B. Wu, C. Y. Chang, J. G. Lin, C. Y. Huang, J. M. Chen and R.
G. Liu, 1996,Determination of Mn valence from X-ray Absorption Near
Edge Structure and Study of Magnetic Behaviors
in
Hole-doped
(Nd1-xCax)MnO3 System, J. Solid State Chem. 125, 112-115.
(147) D. Tristan Jover, R. J. Wijngaarden, R. Griessen, E. M. Haines, J. L. Tallon
and R. S. Liu, 1996, Pressure Dependence of the Superconducting Critical
Temperature of Tl2Ba2Ca2Cu3O10+y and Tl2Ba2Ca3Cu4O12+y up to 21 Gpa,
Phys. Rev. B 54, 10175-10185.
(148) J. M. Chen, R. S. Liu and W. Y. Liang, 1996, Hole Distribution in
(Tl0.5Pb0.5)Sr2(Ca1-xYx)Cu2O7 Studied by X-ray Absorption Specrtoscopy,
Phys. Rev. B. 54, 12587-12593.
(149) J. M. Chen, R. S. Liu and S. F. Hu, 1996, Electronic Structure in
(Hg0.5Pb0.5)Sr2(Ca1-xYx)Cu2O7 Compounds Studied by Soft X-ray
Absorption Specrtoscopy, Physica C 272, 180-186.
1997
(150) J. M. Chen, R. G. Liu, S. C. Chung, R. S. Liu, M. J. Kramer, K. W. Dennis
and R. W. McCallum, 1997, Soft X-ray Absorption Specrtoscopy of
Nd1+xBa2-xCu3O7+d (x = 0 ~ 0.6), Phys. Rev. B 55, 3186-3191.
(151) J. C. Wei, J. L. Chen, R. S. Liu and T. J. Yang, 1997, Interaction between a
Cylindrical
Superconducting Impurity and a Vortex in Type-II
Superconductor, Physica C 275, 135-140.
(152) R. S. Liu, J. M. Chen and D. S. Shy, 1997, Enhancement of Zero Resistance
Temperature
above
90K
and
Hole
Distribution
in
(Hg0.5Pb0.5)Sr2(Ca0.7Y0.3)Cu2O7- via Chemical Substitution of Ba into
Sr Sites, Inorg. Chem. 36, 1378-1382.
(153) J. M. Chen, R. S. Liu, C. Martin, F. Letouze and B. Raveau, 1997, Hole
Distribution
States
in
Oxycarbonate
High-Tc
Superconductor
(Tl0.8Cr0.2)Sr4Cu2(CO3)O7 Probed by Soft X-ray Absorption Spectroscopy,
Physica C 277, 145-151.
(154) R. S. Liu, L. Y. Jang, J. M. Chen, Y. C. Tsai, Y. D. Huang and R. G. Liu,
1997, X-ray Absorption Studies in Spinel-type LiMn2O4, J. Solid State
Chem. 128, 326-329.
(155) D. Tristan Jover, H. Wilhelm, R. J. Wijngaarden and R. S. Liu, 1997,
Pressure Dependence of the Superconducting Critical Temperature of the
Tl0.5Pb0.5Sr2Ca1-xYxCu2O7 System, Phys. Rev. B 55, 11832-11838.
(156) J. M. Chen, R. S. Liu, J. G. Lin, C. Y. Huang and J. C. Ho, 1997, The Origin
of the Superconductivity Suppression in Dy1-xPrxBa2Cu3O7 Stydied by Soft
X-ray Absorption Specrtoscopy, Phys. Rev. B 55, 14586-14591.
(157) R. S. Liu, J. M. Chen and S. F. Hu, 1997, The Study of Electronic Structure
in New Hg-based Sr-containing
1212-typed
(Hg0.5Pb0.5)Sr2(Ca1-xYx)Cu2O7, Physica C 282-287, 961-962.
(158) R. S. Liu, J. M. Chen and W. Y. Liang, 1997, Hole Distribution in the
Underdoped, Optimally Doped,
and
Overdoped
Superconductors
(Tl0.5Pb0.5)Sr2(Ca1-xYx)Cu2O7, Physica C 282-287,
(159) J. M. Chen, R. G. Liu, R. S. Liu, H. C. Lin, T. M. Uen, Z. Y. Juang and Y. S.
Gou, 1997, Charge Transfer Process in Tl2Ba2Ca2Cu3O10 and
Tl2Ba2CaCu2O8 Thin Films Probed by Polarized X-ray Absorption
Specrtoscopy, Chem. Phys. Lett. 276, 303-308.
(160) R. S. Liu, W. C. Shi, Y. C. Cheng and C. Y. Huang, 1997, Crystal
Structures and Peculiar Magnetic Properties of - and -Al2O3 Powders,
Mod. Phys. Lett. B 11, 1169-1174.
(161) J. M. Chen, R. S. Liu and W. Y. Liang , 1997, Electronic Structure of
(Tl0.5Pb0.5)Sr2(Ca1-xYx)Cu2O7 (x = 0 - 0.9) at 50 K Probed by X-ray
Absorption Spectroscopy, J. Phys. IV 7, 523-524.
1998
(162) R. S. Liu, L. Y. Jang, J. M. Chen, J. B. Wu, R. G. Liu, J. G. Lin and C. Y.
Huang, 1998, The Evidence for the Existence of Mixed Valence (Mn3+/Mn4+)
in the Colossal Magnetoresistance Ferromagnet (La1.4Sr1.6)Mn2O7 by X-ray
Absorption Specrtoscopy, Solid State Commu. 105, 605-608.
(163) J. M. Chen, R. G. Liu, R. S. Liu, , H. C. Lin, T. M. Uen, J. Y. Jung and Y. S.
Gou, 1998,
Polarized
X-ray
Absorption
Studies
in
Double-Thallium-Layer Superconduting , Chinese J. Phys. 36, 330-335.
(164) R. S. Liu, J. M. Chen, R. G. Liu and S. F. Hu, 1998, Relationship between
Hole Distribution and Superconductivity in High-Tc Tl- and Hg-based
Cuprates as Determined by X-ray Absorption Near Edge Structure, Chinese
J. Phys. 36, 344-348.
(165) C. W. Chang, J. G. Lin, C. Y. Huang, R. S. Liu and C. Y. Huang, 1998,
Thermoelectric Power Studies on the CuO2 Plane Contributions of
(Y1-xCax)Ba2Cu3O6.1 and (Pb0.5Cd0.5)Sr2(Y1-xCax)Cu2O7, Chinese J. Phys. 36,
360-364.
(166) J. G. Lin, R. Gandakaram, R. S. Liu, J. B. Wu and C. Y. Huang, 1998,
Elecrton Spin Resonance Study on Nd0.7(Sr0.3-xCax)MnO3, Chinese J. Phys.
36, 453-456.
(167) S. Y. Wu, W. -H. Li, K. C. Lee, J. W. Lynn, R. S. Liu, J. B. Wu and C. Y.
Huang, 1998, Titled Antiferromagnetic Ordering of Mn in Nd0.62Ca0.38MnO3,
Appl. Phys. Lett. 83, 7345-7347.
(168) J. G. Lin, R. S. Liu, C. Y. Chang and C. Y. Huang, 1998, Structure and
Magnetoresistance of Pr0.7(Sr0.3-yCay)MnO3, Mod. Phys. Lett. 12, 1763-1771.
(169) R. S. Liu, T. Yu, J. M. Chen and H. J. Lo, 1998, Hole States in
(Cd0.5Pb0.5)Sr2(CaxY1-x)Cu2O7 Studied by X-ray Absorption Spectroscopy, J.
Chem. Soc. Dalton Trans., 2569-2572. R. S. Liu and J. M. Chen, (1998),
“The Study of Hole Distribution in High-Tc 1212-type Cuprates via X-ray
Absorption Specrtoscopy”, Supercond. Sci. Technol. 11, 1028-1031.
(170) R. S. Liu and J. M. Chen, (1998), “The Study of Hole Distribution in
High-Tc Tl- and Hg-based 1212 Type Cuprates via High-resolution X-ray
Absorption Near Edge Structure”, J. Superconductivity 11, 53-57.
(171) R. S. Liu, Y. C. Cheng, J. M. Chen, R. G. Liu, J. L. Wang, J. C. Tsai and M.
Y. Hsu, (1998), Crystal and Electronic Structures of (Ba,Sr)TiO3, Materials
Lett. 37, 285-289.
(172) R. S. Liu, C. Y. Chang and J. M. Chen, (1998), Hole Distribution in
Underdoped and Overdoped Y(Ba2-ySry)Cu3O6+ Compounds Studies by
X-ray Absorption Spectroscopy, Inorg. Chem. 37, 5527-5531.
(173) C. F. Chang, P. H. Chou, H. L. Tsay, S. S. Weng, S. Chatterjee, H. D. Yang,
R. S. Liu, C. H. Shen
and W. -H. Li, (1998), “Pressure Effects on the
Transport and Magnetic Properties of La1.4Sr1.6Mn2O7”, Phys. Rev. B 58,
12224-12229.
(174) J. M. Chen, R. S. Liu, M. J. Kramer, K. W. Dennis and R. W. McCallum,
(1998), “Suppression of Superconducting in (Nd1.05-xPrx)Ba1.95Cu3O7 Probed
by Soft X-ray Absorption Specrtoscopy”,
Chem. Phys. Lett. 294,
209-216.
(175) R. S. Liu, C. Y. Chang, J. M. Chen and R. G. Liu, (1998), “Chemical Control
of Underdoped and Overdoped States in Y(Ba2-ySry)Cu3O6+ ”, J.
Superconductivity 11, 563-567.
(176) G. Liang, R. S. Liu and L. V. Wang, (1998), “Cu K-edge Study of
(Tl0.5Pb0.5)Sr2Ca1-xYxCu2O7-”, Mod. Phys. Lett. B 12, 3296-3298.
1999
(177) J. G. Lin, C. Y. Huang, R. S. Liu, C. B. Wu, Y. S. Wang and W. N. Kan,
1999, “Insulator to Metal Transitions in Nd0.7(Sr0.3-yCay)MnO3”, J. Mag. Soc.
Japan 23, 528-530. R. S. Liu, C. H. Shen, J. G. Lin, C. Y. Huang, J. M. Chen
and R. G. Liu, (1999), “Chemical Size Effect on Colossal Magnetoresistance
(CMR) Properties of La1.2(Sr1.8-xCax)Mn2O7”, J. Chem. Soc. Dalton Trans.,
623-627.
(178) R. S. Liu, C. H. Shen, J. G. Lin, J. M. Chen, R. G. Liu and C. Y. Huang,
1999, “The Chemical
Control of Colossal Magnetoresistance (CMR) in
the New Two-Dimensional La1.2(Sr1.8-xCax)Mn2O7 System”, J. Inorganic
Materials 1, 61-65.
(179) J. M. Chen, R. S. Liu, P. Nachimuthu, M. J. Kramer, K. W. Dennis and R.
W.
McCallum,
1999,
“Superconductivity
Suppression
of
R(Ba1-zRz)2Cu3O
(R = Nd, Pr) Probed by Soft X-ray Absorption
Spectroscopy”, Phys. Rev. B 59, 3855-3861.
(180) (182) W. -H. Li, S. Y. Wu, K. C. Lee, J. W. Lynn, R. S. Liu, J. B. Wu and C.
Y. Huang, 1999, “Magnetic Order and Spin Reorientation in
Nd0.45Ca0.55MnO3”, J. Appl. Phys. 85, 5588-5590.
(181) P. Nachimuthu, J. M. Chen, R. S. Liu, T. B. Waje, I. K. Gopalakrishnan and
J. V. Yakhmi, 1999, “Holes-states in Eu0.9-xPrxCa0.1BaSrCu3O7- Studied
by X-ray Absorption Spectroscopy”, J. Chem. Soc. Dalton Trans.,
2065-2069.
(182) J. L. She and R. S. Liu, 1999, “A General Chemistry Laboratory Related to
Materials Chemistry – Synthesis and Characterization of Y-Ba-Cu-O High
Temperature Superconductor”, Chemistry (The Chinese Chem. Soc. Taipei)
57, 143-148.
(183) C. H. Shen, T. Y. Wang, Z. Q. Chen and R. S. Liu, 1999, “Synthesis and
Characterization of LiMn2O4 Cathodes for Rechargeable Lithium Batteries”,
Chemistry (The Chinese Chem. Soc., Taipei) 57, 151-160.
(184) C. H. Shen, R. S. Liu, S. F. Hu, J. G. Lin, C. Y. Huang and H. S. Sheu, 1999,
“Structural, Electrical and Magnetic Properties of Two-dimensional
La1.2(Sr1.8-xCax)Mn2O7 Manganites”, J. Appl. Phys. 86, 2178-2184.
(185) J. M. Chen, R. S. Liu, P. Nachimuthu, S. T. Lees, K. E. Gibbsons, I.
Gameson, M. O. Jones and P. P. Edwards, 1999, “Hole States in
Fluorine-doped La2CuO4 Thin Films Probed by Polarized X-ray Absorption
Spectroscopy”, Phys. Rev. B 60, 6888-6892.
(186) R. Gundakaram, J. G. Lin, C. Y. Huang, F. Y. Lee, M. F. Tai, C. H. Shen
and R. S. Liu, 1999, “Cr Doping in the La1.2Sr1.8Mn2O7 System”, J. Phys:
Condensed Matter. 26, 5187-5194.
(187) M. Murugesan, T. Ishigaki, H. Kuwano, J. M. Chen, R. S. Liu and P.
Nachimuthu, 1999, “Enhancement of Critical Pr Ion Concentration (xCr) in
(La1-xPrx)Ba2Cu3Oz”, J. Appl. Phys. 86, 6985-6992.
(188) D. P. Tunstall, S. Patou, R. S. Liu and Y. H. Kao, 1999, “Size Effect in the
NMR of SnO2 Powders”, Mat. Res. Bull. 34, 1513-1520.
2000
(189) R. S. Liu, C. H. Shen, S. F. Hu, J. G. Lin and C. Y. Huang, 2000, “New
Advanced Magnetic La1.2(Sr1.8-xCax)Mn2O7 Compounds with Colossal
Magnetoresistance”, J. Mag. Mag. Mat. 209, 113-115.
(190) P. Nachimuthu, W. C. Shih, R. S. Liu, L. Y. Jang and J. M. Chen, 2000,
“The Study of Nanocrystalline Cerium Oxide by X-ray Absorption
Spectroscopy”, J. Solid State Chem. 149, 408-413.
(191) R. S. Liu, I. J. Hsu, J. M. Chen and R. G. Liu, 2000, “The Chemical Control
of Superconductivity in Bi2Sr2(Ca1-xYx)Cu2O8+”, Chinese J. Phys. 38,
225-230.
(192) J. M. Chen, P. Nachimuthu, R. S. Liu and P. P. Edwards, 2000,
“Polarization-Dependent x-ray Absorption Spectroscopy of La2CuO4Fx Thin
Films Using Synchrotron Radiation”, Chinese J. Phys. 38, 231-236.
(193) S. Y. Wu, S. R. Hwang, W. -H. Li, K. C. Lee, J. W. Lynn and R. S. Liu,
2000, “Jahn-Teller Distortion, Charge Ordering, and Magnetic Transitions in
Ca-doped NdMnO3”, Chinese J. Phys. 38, 354-359.
(194) J. Hsu, R. S. Liu, J. M. Chen, R. G. Liu, L. Y. Jang, J. F. Lee and K. D. M.
Harris, 2000, “Electronic and Local Structural Properties of the
Bi2Sr2(Ca1-xYx)Cu2O8+d Family of Materials, Studied by X-ray Absorption
Spectroscopy”, Chem. Mater. 12, 1115-1121.
(195) S. Y. Wu, C. M. Kuo, H. Y. Wang, W. -H. Li, K. C. Lee, J. W. Lynn and
R. S. Liu, 2000, “Magnetic Structure and Spin Reorientation of the Mn Ions
in NdMnO3, J. Appl. Phys. 87, 5822-5824.
(196) J. G. Lin, C. W. Chang, C. Y. Huang, C. Y. Chang and R. S. Liu, 2000,
“Strain Effect on the Thermoelectric Power of Y(Ba2-xSrx)Cu3O7”, Phycica C
336, 249-253 (2000).
(197) S. F. Hu, R. S. Liu and D. A. Jefferson, 2000, “Novel Superlattice Structures
between YBa2Cu3O7-d and (Pb,Cu)Sr2(Ca,Y)Cu2O7- Cuprates”, J. Inorganic
Materials 2, 645-649.
(198) R. S. Liu, I. J. Hsu, J. M. Chen and R. G. Liu, 2000, “Substitution Effects in
Bi2Sr2(Ca1-xYx)Cu2O8+ Studied by X-ray Absorption Spectroscopy”,
Physica C 341-348,383-386.
(199) R. S. Liu, C. H. Shen, S. F. Hu, J. G. Lin and C. Y. Huang, 2000,
“Dimensional and Chemical Control of Colossal Magnetoresistance in New
Manganites”, Jpn. J. Appl. Phys. 39, suppl. 39-1, 473-474.
2001
(200) C. H. Shen, R. Gundakaram, R. S. Liu and H. -S. Sheu, 2001, “Absence of
Phase Transformation at Low Temperature in Co-doped LiMn2O4 Samples”,
J. Chem. Soc., Dalton Trans., 37-40.
(201) C. H. Shen, R. S. Liu, R. Gundakaram, J. M. Chen, S. M. Huang, J. S. Chen
and C. M. Wang, 2001, “Effect of Co Doping in LiMn2O4”, J. Power
Sources 102, 21-28.
(202) R. S. Liu, Y. C. Cheng, R. Gundakaram and L. -Y. Jang, 2001, “Crystal and
Electronic Structures of Inverse Spinel-type LiNiVO4 Prepared by the
Sol-Gel Method”, Mat. Res. Bull. 36, 1479-1486.
(203) R. S. Liu, J. M. Chen, P. Nachimuthu, R. Gundakaram, C. U. Jung, J. Y.
Kim and S. I. Lee, 2001, “Evidence for Electron-doped (n-type)
Superconductivity in the Infinite-layer Sr0.9La0.1CuO2 Compound by X-ray
Absorption Near-edge Spectroscopy”, Solid State Commu. 118, 367-370.
(204) C. H. Shen, R. S. Liu, J. G. Lin and C. Y. Huang, 2001, “Phase Stability
Study of La1.2Ca1.8Mn2O7”, Mat. Res. Bull. 36, 1139-1148.
(205) R. S. Liu, L. -Y. Jang, H. -H. Hung and J. L. Tallon, 2001, “Determination of
Ru Valence from X-ray Absorption Near Edge Structure in
RuSr2GdCu2O8-type Superconductors”, Phy. Rev. B. 63, 212507-1~4.
(206) S. F. Hu, R. S. Liu and D. A. Jefferson, 2001, “Superlattice Structures in
Solid Solution of High-Tc YBa2Cu3O7- and (Pb,Cu)Sr2(Ca,Y)Cu2O7-
Superconductors”, J. Phys. Chem. Solids 62, 1847-1859.
(207) C. H. Shen, R. S. Liu, R. Gundakaram, S. F. Hu, J. G. Lin, C. Y. Huang and
C. M. Wang, 2001, “Chemical Control of Colossal Magnetoresistance in
Manganites”, Mat. Chem. Phys. 72, 281-285.
(208) R. S. Liu, S. C. Chang, R. Gundakaram, J. M. Chen, L. -Y. Jang, L. Woodal
and M. Gerards, (2001), “Effect of Pb Doping in High-Tc Bi2Sr2CaCu2Oy
Superconductors Studied by X-ray Absorption Near-edge Structure
Spectroscopy”, Physica C 364-365, 567-570.
(209) R. S. Liu, C. H. Shen and S. F. Hu, 2001, “Chemical Pressure Controlled
Colossal Magnetoresistance Effects in La0.6(Sr0.4-xCax)MnO3”, Inter. J.
Inorg. Mater. 3, 1063-1072.
(210) R. Gundakaram, S. C. Chang, R. S. Liu, L. Woodall and M. Gerards, (2001),
“Studies into the Phase Transformation of Bi-2223 Precursor Powders using
X-ray Diffraction and SQUID Susceptibility Measurements”, IEEE T. Appl.
Supercon. 11, 3182-3185.
(211) Y. -W. Hsueh, S. C. Chang, R. S. Liu, L. Woodall and M. Gerards, 2001, “A
Comparison of the Properties of Bi-2223 Precursor Powders Synthesized by
Various Methods”, Mat. Res. Bull. 36, 1653-1658.
(212) C. H. Shen, C. C. Chen, R. S. Liu, R. Gundakaram, S. F. Hu and J. M. Chen,
2001, “Internal Chemical Pressure Effect and Magnetic Poperities of
La0.6(Sr0.4-xBax)MnO3”, J. Solid State Chem. 156, 117-121.
(213) J. L. She and R. S. Liu, 2001, “A General Chemistry Laboratory Related to
Materials Chemistry-Synthesis of Y-Ba-Cu-O High-Temperature
Superconductor by Citrate Gel”, Chemistry (The Chinese Chem. Soc.,
Taipei) 59, 509-517.
(214) M. Karppinen, M. Kotiranta, H. Yamauchu, P. Nachimuthu, R. S. Liu and J.
M. Chen, 2001, “O K-edge and Cu L23-edge XANES study on the
Concentration
and
Distribution
of
Holes
in
the
(Pb2/3Cu1/3)3Sr2(Y,Ca)Cu2O8+z Superconductor”, Phys. Rev. B 63,
184507-1-6.
2002
(215) C. C. Chen, C. H. Shen, R. S. Liu, J. G. Lin and C. Y. Huang, 2002,
“Synthesis and Characterization of La1.2(Sr1.4Ca0.4)Mn2O7 with Colossal
Magnetoresistance (CMR) by Citrate Gel”, Mat. Res. Bull. 37, 235-246.
(216) R. S. Liu, T. S. Chan, S. F. Hu, J. G. Lin and C, Y. Huang, 2002, “Crystal
Structure and Magnetic Properities of the Double Perovskite
(Sr2-xCax)FeMoO6 (0  x  1.0)”, J. Mag. Mag. Mat. 239, 164-166.
(217) J. -F Lee , M. -T. Tang, W. C. Shih and R. S. Liu, 2002, “Ce K-edge EXAFS
Study of Nanocrystalline CeO2”, Mat. Res. Bull. 37, 555-562.
(218) R. S. Liu, C. H. Shen, S. F. Hu and J. M. Chen, 2002, “Chemical Pressure
Control of Curie Temperature in La0.6(Ba0.4-xCax)MnO3”, Mat. Chem. Phys.
75, 26-31.
(219) R. S. Liu, R. Gundakaram, S. C. Chang, L. Woodal and M. Gerards, 2002,
“Maturization of High-Tc Precursor Powders for Use in Superconducting
Tapes”, Physica C 372-276, 1167-1170.
(220) G. V. M. Williams, L. -Y. Jang and R. S. Liu, 2002, “Ru Valence in
RuSr2Gd2-xCexCu2O10+ as Measured by X-ray-absorption Near-Edge
Spectroscopy”, Phys. Rev. B 65, 064508-1~5.
(221) B. Ammundsen, J. Paulsen, I. Davidson, R. S. Liu, C. H. Shen, J. M. Chen,
L. Y. Jang and J. F. Lee, 2002, “Local Structure and First Cycle Redox
Mechanism of Layered Li1.2Cr0.4Mn0.4O2 Cathode Material”, J. Electrochem.
Soc. 149, A431-A436.
(222) M. Karppinen, H. Yamauchi, T. Nakane, K. Fujinsmi, K. Lehmus, P.
Nachimuthu, R. S. Liu and J. M. Chen, 2002, “XANES Study on the
Generation and Distribution of Holes via Ca Substitution and O Doping in
Cu(Ba0.8Sr0.2)2(Yb1-xCax)Cu2O6+z”, Solid State Chem. 166, 229-236.
(223) C. C. Yang, S. Y. Wu, W. -H Li, K. C. Lee, J. W. Lynn, R. S. Liu and C. H.
Shen, 2002, “Short-range Magnetic Correlations in Spinel LiMn2O4”, Mater.
Sci. Eng. B95, 162-170.
(224) C. H. Shen, R. S. Liu, L. -J. Jang, J. -F. Lee and J. M. Chen, 2002, “Local
Structure and Electronic States of Li(Mn2-xCox)O4 Studied by X-ray
Absorption Spectroscopy”, J. Chinese Chem. Soc. 49, 841-850.
(225) R. S. Liu, C. H. Shen, T. S. Chan, R. Gundakaram, S. F. Hu, J. G. Lin and C.
Y. Huang, 2002, “Chemical Pressure Induced Phase Transition in Single and
Double Perovskites with Magnetoresistance Effect”, Tamkang J. of Science
and Engineering 5, 59-61.
2003
(226) T. S. Chan, R. S. Liu, G. Y. Guo, S. F. Hu, J. G. Lin, J. M. Chen and J. P.
Attfield, 2003, “Chemical Tuning of Structure, Magnetization, and
Conductivity in the Self-doped Double-perovskite (Sr2-xCax)FeMoO6 (0 x
 2.0) system", Chem. Mater. 15, 425-432.
(227) R. S. Liu, C. Y. You, M. S. Tsai, S. F. Hu, J. L. Wang, K. Lee and J. Lu,
2003, “Growth of Smooth Copper Seed Layers by a New Non-toxic
Electroless Plating Method”, Solid State Commu., 125, 445-448.
(228) R. S. Liu and C. H. Shen, 2003, “Study of Co Substitution in LiMn2O4
Secondary Battery Materials”, Solid State Ionic, 157, 95-100.
(229) J. Molenda, K. Swierczek, J. Marzec, and R. S. Liu, 2003, “Charge
Transport Mechanism in LiCoyMn2-yO4”, Solid State Ionic, 157, 101-108.
(230) Y. Morita, M. Karppinen, H. Yamauchi, R. S. Liu and J. M. Chen, 2003,
“XANES Study on the Evolution Among Different Copper Species, CuI, CuII
and CuIII, in CuBa2YCu2O6+z upon Oxygen Loading”, J. Low Temp. Phys.
131, 381-386.
(231) S. C. Chang, R. Gundakaram, J. M. Chen and R. S. Liu, 2003, “Tuning Pb
Content in High-Tc Bi2Sr2CaCu2Oy Superconductors Studied by X-ray
Absorption Near-edge Structure Spectroscopy”, J. Low Temp. Phys. 131,
613-618.
(232) V. P. S. Awana, M. Karppinen, H. Yamauchi, M. Matvejeff, R. S. Liu and L.
-Y. Jang, 2003, “Oxygen Content and Valence of Ru in
RuSr2(Gd0.75Ce0.25)2Cu2O10- (Ru-1222) Magnetosuperconductor”, J. Low
Temp. Phys. 131, 1211-1216.
(233) M. Karppinen, M. Kotiranta, T. Nakane, H. Yamauchi, S. C. Chang, R. S.
Liu and J. M. Chen, 2003, “Layer-specific Hole Concentrations in
Bi2Sr2(Y1-xCax)Cu2O8+ as Probed by XANES Spectroscopy and
Coulometric Redox Analysis”, Phys. Rev. B 67, 134522-1-6.
(234) M. Matvejeff, V. P. S. Awana, L. -Y. Jang, R. S. Liu, H. Yamauchi and M.
Karppinen, 2003, “Oxygen Nonstoichiometry in Ru-1212 and Ru-1222
Magnetosuperconductors”, Physica C 392-396, 87-92.
(235) T. Watanabe, N. Kiryakve, J. Poulsen, J. M. Lee, J. M. Chen, R. S. Liu, H.
Yamauchi and M. Karppinen, 2003, XANES and Wet Chemical Analyses of
the Charge Balance in (Hg,Pb)(BaSr)2Ca2Cu3O8+z”, Physica C 392-396,
93-98.
(236) M. Karppinen, S. Lee, J. M. Lee, J. Poulsen, T. Nomura, T. Tajima, J. M.
Chen, R. S. Liu and H. Yamauchi, 2003, “Hole Doping in Pb-free and
Pb-substituted (Bi,Pb)2Sr2Ca2O10+ Superconductors”, Phys. Rev. B 68,
054502-1-5.
(237) M. Karppinen, H. Yamauchi, Y. Yasukawa, J. Lindén, T. S. Chan, R. S. Liu
and J. M. Chen, 2003, “Valence State of Iron in the SrFe2(Mo,W,Ta)6.0
Double Perovskite System: an Fe K-edge and L2,3-edge XANES Study,
Chem. Mater. 15, 4118-4121.
(238) T. S. Chan, R. S. Liu, G. Y. Guo and C. Y. Huang, 2003, “Synthesis and
Characterization of Double Perovskites Sr2FeMoO6 (M = Mo, W)”, Inter. J.
Mod. Phys. B, 17, 3500-3502.
(239) S. F. Hu, R. L. Yeh and R. S. Liu, 2003, “Coulomb Blockade Effect in a
Nano-sized Gold Chain", Inter. J. Mod. Phys. B, 17, 3637-3639.
(240) C. C. Kang, R. S. Liu, J. C. Chang and B. -J. Lee, 2003, “Synthesis and
Luminescent Properties of a New Yellow-Orange Afterglow Phosphor
Y2O2S:Ti, Mg”, Chem. Mater. 15, 3966-3968.
2004
(241) S. F. Hu, R. L. Yeh and R. S. Liu, 2004, “Formation Mechanism and
Coulomb Blockade Effect in Self-assembled Gold Quantum Dots, J. Vac.
Sci. Tech. B, 22, 60-64.
(242) A. C. Mclaughlin, J. P. Attfield, R. S. Liu, L. -Y. Jang and W. Z. Zhou,
2004, “Study of Microstructure and Ruthenium Valence in the
Rethenocuprates Pb2RuSr2Cu2O8Cl and (Ru,M)Sr2GdCu2O8 (M = Sn, Nb)”,
J. Solid State Chem., 177, 834-838.
(243) M. Karppinen, H. Yamauchi, Y. Morita, M. Kitabatake, T. Motohashi, R. S.
Liu, J. M. Lee and J. M. Chen, 2004, “Hole Concentration in the
three-CuO2-plane Copper-oxide Superconductor, J. Solid State Chem. 177,
1037-1043.
(244) T. Nakane, K. Isawa, R. S. Liu, J. M. Chen, H. Yamauchi and M. Karppinen,
2004, “Effect of Sr-for-Ba Isovalent Substitution on the Local Structure,
Hole Distribution and Magnetic Irreversibility of Cu(Ba,Sr)2YbCu2O6.95(2)”,
J. Solid State Chem. 177, 1925-1932.
(245) C. C. Yang, F. C. Tsao, S. Y. Wu, W. -H. Li, K. C. Lee, J. W. Lynn and R.
S. Liu, 2004, “Short Range Magnetic Correlations in Spinel
Li(Mn0.976Co0.024)2O4”, J. Mag. Mag. Mat., 272-276, 833-834.
(246) C. Y. Wang, V. Paul-Boncour, C. C. Kang, R. S. Liu, S. M. Filipek, M.
Dorogova, I. Marchuk, T. Hirata, A. Percheron-Guegan, H. S. Sheu, L. Y.
Jang, J. M. Chen and H. D. Yang, 2004, “The Novel YMn2D6 Deuteride
Synthesized Under High Pressure of Gaseous Deuterium”, Solid State
Commu., 130, 815-820.
(247) T. S. Chan, R. S. Liu, G. Y. Guo, S. F. Hu, J. G. Lin, J. -F. Lee, L. -Y. Jang,
C. -R. Chang and C. Y. Huang, 2004, “Structural, Electrical and Magnetic
Characterization of the Double Perovskites Sr2CrMO6 (M = Mo, W): B´
4d-5d System”, Solid State Commu., 130, 815-820.
(248) A. A. M. Prince, S. Mylswamy, C. Y. Wang, S. C. Chang, R. S. Liu, C. H.
Lin, Y. K. Lin, C. H. Shen, S. M. Huang and J. F. Lee, 2004,
“Electrochemical and In Situ XANES Studies of a LiNi0.8Co0.17Al0.03O2
cathode Material”, Solid State Commu., 132, 273-277.
(249) R. S. Liu, H. M. Chen and S. F. Hu, 2004, “Synthesis and Characterization
(250)
(251)
(252)
(253)
of Nano Metals with Core-Shell Structure”, China Particuology 2, 160-163.
S. F. Hu, R. L. Yeh and R. S. Liu, 2004, “Coulomb Blocakade Effect in
Self-assembled Gold Quantum Dots”, China Particuology 2, 174-176.
A. A. M. Prince, S. Mylswamy, T. S. Chan, R. S. Liu, B. Hannoyer, M. Jean,
C. H. Shen, S. M. Huang, J. F. Lee, G. X. Wang, 2004, “Investigation of Fe
Valence in LiFePO4 by Mössbauer and XANES Spectroscopic Techniques,
Solid State Commu., 132, 455-458.
R. S. Liu, S. C. Chang and J. M. Chen, 2004, “Role of Pb in High-Tc
Bi-based Superconductors”, Chin. J. Phys. 42, 549-554.
S. W. Lin, S. C. Chang, R. S. Liu, S. F. Hu and N. T. Jan, 2004, “Fabrication
and Magnetic Properities of Nickel Nanowires, J. Mag. Mag. Mat. 282,
28-31.
(254) Y. Yasukawa, J. Linden, T. S. Chan, R. S. Liu, H. Yamachi and M.
Karppinen, 2004, “IronValence in Double-perovskite (Ba,Sr,Ca)2FeMoO6:
Isovalent Substitution Effect”, J. Solid State Chem. 177, 2655-2622.
2005
(255) T. S. Chan, R. S. Liu, G. Y. Guo, S. F. Hu, J. G. Lin, J. M. Chen and C. -R.
Chang, 2005, “Effect of B’-site Transition Metal on the Properties of Double
Perovskite Sr2FeMO6 (M = Mo, W):B’ 4d-5d System”, Solid State Commu.
133, 265-270.
(256) C. H. Lin, C. H. Shen, A. A. M. Prince, S. M. Huang and R. S. Liu, 2005,
“Electrochemical Studies on Mixtures of LiNi0.8Co0.17Al0.03O2 and LiCoO2
Cathode Materials for Lithium Ion Batteries”, Solid State Commu. 133,
687-690.
(257) J. M. Chen, S. C. Chang, R. S. Liu, J. M. Lee, M. Park and J. H. Choy, 2005,
“Soft x-ray absorption spectroscopy of heterostructured high-Tc
superconducting nanohybrid : X-Bi2Sr2CaCu2O8 (X= I, HgI2, and
(Py-CH3)2HgI4) ”, Phys. Rev. B 71, 094501-1-4.
(258) Y. S. Lin, R. S. Liu and B. -M. Cheng, 2005, “Investigation of the
Luminescent Properties of Tb3+ Substituted YAG:Ce,Gd Phosphors”, J.
Electrochem. Soc. 152, J41-J45.
(259) V. Paul-Boncour, S.M. Filipek, M. Dorogova, F. Bourée, G. André, I.
Marchuk, A. Percheron-Guégan, R. S. Liu, 2005, “Neutron Diffraction
Study, Magnetic Properties and Thermal Stability of YMn2D6 Synthesised
Under High Deuterium Pressure”, J. Solid State Chem. 178, 356-362.
(260) T. S. Chan, R. S. Liu and C. Y. Huang, 2005, “Structural and Magnetic
Properties of Double Perovskites Sr2CrWO6 ”, Int. J. Mod. Phys. B 19,
537-540.
(261) J. M. Chen, S. C. Chang, R. S. Liu, J. M. Lee, M. Park and J. H. Choy, 2005,
“Hole Distribution of Intercalated Cuprates Using X-ray Absorption
Spectroscopy”, Chinese J. Phys. 43, 642-650.
(262) R. S. Liu, T. S. Chan. S. Mylswamy, J. M. Chen and J. P. Attfield, 2005,
“Charge Transfer in Half-metallic (Sr2-xCax)FeMoO6 System”, Chinese J.
Phys. 43, 751-756.
(263) T. S. Chan, R. S. Liu, Y. H. Lien, C. Y. Huang and J. G. Lin, 2005, “Crystal
Structure, Magnetic and Electrical Properties of (Tb1-xNax)MnO3 (x = 0 and
0.15)”, Chinese J. of Phys. 43, 757-762.
(264) T. S. Chan, R. S. Liu and J.-F. Lee, 2005, “Local Structure of Double
Perovskites Sr2FeMO6 (M = Mo, W) Studied by X-ray Absorption
Spectroscopy”, Chinese J. Phys. 42, 779-783 (2005).
(265) L. S. Chi, R. S. Liu and B. J. Lee, 2005, “Synthesis of Y2O3:Eu,Bi Red
Phosphors by Homogeneous Co-precipitation and Their Photoluminescence
Behaviors”, J. Electrochem. Soc. 152, J93-J98.
(266) T. S. Chan, R. S. Liu, S. F. Hu and J. G. Lin, 2005, “Structure and Physical
Properties of Double Perovskites Compounds Sr2FeMO6 (M = Mo, W)”, Mat.
Chem. Phys. 93, 314-319.
(267) M. Karppinen, Y. Morita , J. M. Chen, R. S. Liu and H. Yamauchi,
2005,“Chemical Control of High-Tc Superconductivity of the
Triple-fluorite-layer Copper Oxide (Cu0.75Mo0.25)Sr2(Ce0.67R0.33)3Cu2O11+ (R
= Y, La  Yb) of the Cu-1232 Phase”, Phys. Rev. B. 72, 012501-1-4.
(268) J.-W. G. Bos, J. P. Attfield, T. S. Chan and R. S. Liu, 2005, “Valence states
in (La1+xCa1-x)CoRuO6 Double Perovskites”, Phys.Rev. B. 72, 014101.
(269) S. Mylswamy, C. Y. Wang, R. S. Liu, J.-F. Lee, M.-J. Tang; J.-J. Lee and
B.-J. Weng, 2005, “Anode Catalysts for Enhanced Methanol Oxidation: An
In-situ XANES Study of PtRu/C and PtMo/C Catalysts”, Chem. Phys. Lett.
412, 444-448.
(270) M. Karppinen, M. Arai, J. M. Lee, T. S. Chan, Y. Morita, J. M. Chen, R. S.
Liu and H. Yamauchi, 2005, “Oxygen Nonstoichiometry and Valence of
Copper in the Cu-1222 Superconductor”, J. Solid State Chem. 178,
1705-1711.
(271) T. S. Chan, R. S. Liu and L.-Y. Jang, 2005, “Fe and Cr K-edges EXAFS
Study of Double Perovskite (Sr2-xCax)FeMoO6 (0  x  2.0) and Sr2CrMO6
(M = Mo, W) Systems”, J. Chinese Chem. Soc. 52, 721-724.
(272) H. M. Chen, H. C. Peng, R. S. Liu, K. Asakura, C. L. Lee, J.-F. Lee and S. F.
Hu, 2005, “Controlling the Length and Shape of Gold Nanorods”, J. Phys.
Chem. B. 109, 19553-19555.
(273) M. Karppinen, Y. Morita, T. Kobayashi, I. Grigoraviciute, J. M. Chen, R. S.
Liu and H. Yamauchi, 2005, “Hole Doping and Superconductivity
Characteristics of the s = 1, 2 and 3 Members of the (Cu,Mo)-12s2
Homologous Series of Layered Copper Oxides”, J. Solid State Chem., 178,
3464-3470.
(274) R. S. Liu, C. Y. Wang, V. A. Drozd, S. F. Hu and H. S. Hsu, 2005, “A Novel
Anode Material LiVMoO6 for Rechargeable Lithium-ion Batteries”,
Electrochem. Solid State Lett. 8, A650-A653.
(275) G. Peleckis, X. L. Wang, R. S. Liu and S. X. Dou, 2005, “Co Valence by
K-edge X-ray Absorption Spectroscopy, Magnetic Properities, and Structure
of Polycrystalline Bulk Zn1-xCoxO”, IEEE T. Mag. 41, 2727-2729.
(276) T. S. Chan, R. S. Liu, Y. H. Lien, C. Y. Huang and J. G. Lin, 2005,
“Enhancement of Ferromagnetic interactions in Multiferric (Tb1-xNax)MnO3
System”, IEEE T. on Mag., 41, 2751-2753.
(277) T. W. Chou, S. Mylswamy, R. S. Liu and S. Z. Chuang, 2005, “Eu
Substitution and Particle Size Control of Y2O2S for the Excitation by UV
Light Emitting Diodes”, Solid State Commu., 136, 205-209.
2006
(278) G. X. Wang, S. Bewlay, S. A. Needham, H. K. Liu, R. S. Liu, V. A. Drozd,
J.-F. Lee and J. M. Chen, 2006, Synthesis and Characterization of LiFePO4
and LiTi0.01Fe0.99PO4 Cathode Materials, J. Electrochem. Soc. 153, 1,
A25-A31.
(279) J. L. Her, H. L. Liu, C. H. Shen, R. S. Liu and H. S. Sheu, 2006, Effect of Ca
Doping on the Optical Properties of La1.2Sr1.8Mn2O7, J. Appl. Phys. 99,
013905-1-6.
(280) E.-L. Rautama, T. S. Chan, R. S. Liu, J. M. Chen, H. Yamauchi and M.
Karppinen, 2006, “Electron-doping through LaIII-for-SrII Substitution in
(Sr1-xLax)2FeTaO6: Effects on the Valences and Ordering of the B-site
cations, Fe and Ta, J. Solid State Chem. 179, 111-116.
(281) H. Fjellvg, Y. Morita, T. Nagai, J. M. Lee, J. M. Chen, R. S. Liu, B.C.
Hauback, V.P.S. Awana, Y. Matsui, H. Yamauchi and M. Karppinen, 2006,
Hole-doping into Co-12s2 Copper Oxides with s Fluorite-structured Layers
between CuO2 Planes, J. Solid State Chem. 179, 632-645.
(282) H. M. Chen, H.-C. Peng, R. S. Liu, S. F. Hu, L.-Y. Jang, 2006, “Local
Structural Characterization of Au/Pt Bimetallic Nanoparticles”, Chem. Phys.
Lett. 420, 484-488.
(283) P. Y. Lim, P. L. She, C. F. Hung, R. S. Liu and H. C. Shih, 2006, “Synthesis
of Ag Nanospheres Particles in Ethylene Glycol by Electrochemical-assisted
Polyol Process”, Chem. Phys. Lett. 420, 304-308.
(284) H. M. Chen, R. S. Liu, L.-Y. Jang, J.-F. Lee and S. F. Hu, 2006,
“Characterization of Core-shell Type and Alloy Ag/Au Bimetallic Clusters
by Using Extended X-ray Absorption Fine Structure Spectroscopy”, Chem.
Phys. Lett., 421, 118-123.
(285) J. M. Chen, S. C. Chang, R. S. Liu, J. M. Lee, M. Park and J. H. Choy, 2006,
“Hole States of X-Bi2Sr2CaCu2O8 [X = I, HgI2, and (Py-CH3)2HgI4] Probed
by O K-edge X-ray Absorption Spectroscopy, J. Phys. Chem. Solids 67,
223-226.
(286) W. Ojczyk, J. Marzec, J. Dygas, F. Krok, R. S. Liu and J. Molenda, 2006,
“Structural and Transport Properties of LiFe0.45Mn0.55PO4 as a Cathode
Material in Li-ion Batteries”, Materials Science-Poland 24, 103-113.
(287) H. M. Chen, R. S. Liu, H. Li and H. C. Zeng, 2006, “Generating Isotropic
Superparamagnetic Interconnectivity for the Two-Dimensional Organization
of Nanostructured Building Blocks”, Angrew. Chem. Int. Ed. 45, 2713-2717.
(288) R. S. Liu, S. C. Chang, S. F. Hu and C. Y. Haung, 2006, “Highly Ordered
Magnetic Multilayer Ni/Cu Nanowires”, Phys. Stat. Sol. (c) 3, 1339-1342.
(289) K. Sakai, M. Karppinen, J. M. Chen, R. S. Liu, S. Sugihara and H.
Yamauchi, “Pb-for-Bi Substitution for Enhancing Thermoelectric
Characteristics of [(Bi,Pb)2Ba2O4w]0.5CoO2”, Appl. Phys. Lett. 88,
232102-1-3.
(290) V. A. Drozd, M. Pekala, R. S. Liu, J.-F. Lee and J. M. Lee, 2006, “XANES
Study of La0.75-xCa0.25MnO3-δ Solid Solutions”, Acta Physica Polonia A 109,
583-589.
(291) H. M. Chen, H. C. Peng, R. S. Liu, S. F. Hu and H.-S. Sheu, 2006,
“Morphology and Surface Plasma Changes of Au-Pt Bimetallic
Nanoparticles, J. Nanoscience and Nanotechnology 6, 1411-1415.
(292) G. X. Wang, S. Needham, J. Yao, J.Z. Wang, R. S. Liu and H.K. Liu, 2006,
“A Study on LiFePO4 and Its Doped Derivatives as Cathode Materials for
Lithium-ion Batteries”, J. Power Source, 159, 282-286.
(293) F. T. Huang, R. S. Liu and S. F. Hu, 2006, “Transformation of Co-nanodiscs
to Caterpillars”, J. Mag. Mag. Mat. 304, e19-e21.
(294) H. T. Chan, Y. Y. Do, P. L. Huang, P. L. Chien, T. S. Chan, R. S. Liu, C. Y.
Huang, S. Y. Yang and H. E. Horng, 2006, “Preparation and Properties of
Bio-compatible Magnetic Fe3O4 Nanoparticles”, J. Mag. Mag. Mat. 304,
e415-e417.
(295) F.-T. Huang, R. S. Liu, S. F. Hu, C.-L. Lee and A. K. Li, 2006, “ Formation
of Nano-structured Cobalt Wires with Chinese Caterpillar Type Structure”, J.
Vac. Sci. Technol. B, 24, 1440-1443.
(296) C. C. Yang, M. K. Chung, W.-H. Li, T. S. Chan, R. S. Liu, Y. H. Lien, C. Y.
Huang,Y. Y. Chan, Y. D. Yao and J. W. Lynn, 2006, “Magnetic instability
and oxygen deficiency in Na-doped TbMnO3, Phys. Rev. B, 74,
094409-1~094409-6.
(297) V. Paul-Boncour, S. M. Filipek, G. Andre, F. Bouree, M. Guillot, R.
Wierzbicki, I. Marchuk, R. S. Liu, B. Villeroy, A. Percheron-Guegan, H. D.
Yang and S. C. Pin, 2006, “Structural, thermal and magnetic properties of
ErMn2D6 synthesized under high deuterium pressure” J. Phys.: Condens.
Mater 18, 6409-6420.
(298) H. Sugiura, S. M. Filipek, V. Paul-Boncour, I. Marchuk, R. S. Liu and S. I.
Pyun, 2006, High Pressure Studies on Hydrides of Selected Manganese
Alloys, Nukleonika 51, S37-S77.
(299) H. M. Chen, H. C. Lai, R. S. Liu and L.-Y. Jang, 2006, “Local Structural
Characterization of Gold Nanowires Using Extended X-ray Absorption Fine
Structure Spectroscopy”, Chem. Phys. Lett. 428, 93-97.
(300) R. S. Liu, S. C. Chang, I. Baginskiy, S. F. Hu and C. Y. Huang, 2006,
“Synthesis and Magnetic Properties of Multilayer Ni/Cu and NiFe/Cu
Nanowires”, Pramana-Journal of Physics 67, 85-91, 2006.
(301) J. M. Chen, R. S. Liu, J. M. Lee, K. T. Lu, J. J. Yang, M. J. Kramer and R.
W.
McCallum,
2006,
“High-resolution
XANES
Study
of
Eu(Ba1-xRx)2Cu3O7+ (R = Eu, Pr)”, New J. Phys. 8, 215-1~8.
(302) H. M. Chen, R. S. Liu, K. Asakura, J.-F. Lee, L.-Y. Jang and S. F. Hu, 2006,
“Fabrication of Nanorattles with Passive Shell”, J. Phys. Chem. B. 110,
19162-19167.
(303) R. Turos-Matysiak, W. Gryk, M. Grinberg, Y. S. Lin and R. S. Liu, 2006,
“Tb3+Ce3+ Energy Transfer in Ce3+-doped Y3-xTbxGd0.65Al5O12”, J. Phys.:
Condens. Mater 18, 10531-10543.
(304) J. Molenda, W. Ojczyk, K. Swierczek, W. Zajac, F. Krok, J. Dygas and R. S.
Liu, 2006, “Diffusional Mechanism of Deintercalation in LiFe1-yMnyPO4
Cathode Material”, Solid State Ionics 177, 2617-2614.
(305) J. Yao, S. Bewlay, K. Konstantionv,V. A. Drozd, R. S. Liu, X. L. Wang, H.
K. Liu and G. X. Wang, 2006, “Characterization of Olivine-type
LiMnxFe1-xPO4 Cathode Materials”, J. Alloy Compds. 425, 362-366.
(306) I. Grigoraviciute, J. M. Chen, R. S. Liu, S. Ishii, H. Yamauchi, and M.
Karppinen, 2006, “Chemical Control of Hole Distribution and
Superconductivity in (Cu,Mo)Sr2(Ce,R)sCu2O5+2s+ (s = 2, 3; R = Y, La-Yb),
Chem. Mater. 18, 6352-6356.
(307) M. K. Chunga, P. J. Huanga, W.-H. Li, C. C. Yang, T. S. Chan, R. S. Liu, S.
Y. Wu, J.W. Lynn, 2006, “Crystalline and Magnetic Structures of
Sr2FeMoO6 double Perovskites”, Physica B 385-386, 418-420.
(308) B. Hannoyer, A. A. M. Prince, M. Jean, R. S. Liu and G. X. Wang, 2006,
“Mössbauer Study on LiFePO4 cathode material for Lithium Ion Batteries”,
Hyperfine Interact 167, 767–772.
2007
(309) C. H. Kang and R. S. Liu, 2007, “The Effect of Terbium Concentration on
the Luminescence Properties of Yttrium Oxysulfide Phosphor for FED
Application”, J. Luminescence, 122-123, 574-576.
(310) R. S. Liu and Y. S. Lin, 2007, “Chemical Substitution Effects of Tb3+ in
YAG:Ce,Gd Phosphors and Enhancement of Their Emission Intensity Using
Combination Flux”, J. Luminescence 122-123, 580-582.
(311) Y. S. Lin Y. H. Tseng, R. S. Liu and J. C. C. Chan, 2007, “Luminescent
Properties and the Host Structure of Y3Al5O12:Ce Phosphors with Si3N4
Addititon”, J. Electrochem. Soc. 154, 16-19.
(312) T. S. Chan, R. S. Liu, C. C. Yang, W.-H. Li, Y. H. Lien, C. Y. Huang and J.
W. Lynn, 2007, Neutron Diffraction Study of Multiferroic
Tb0.85Na0.15MnO3-y, J. Mag. Mag. Mat., 310, 1151-1153.
(313) T. S. Chan, R. S. Liu, C. C. Yang, W.-H. Li, Y. H. Lien, C. Y. Huang and
J.-F. Lee, 2007, Chemical Size Effect on the Magnetic and Electrical
Properties in the (Tb1-xEux)MnO3 (0 ≤ x ≤ 1.0) System, J. Phys. Chem. B.
111, 2262-2267.
(314) M. Karppinen, Y. Abe, I. Grigoraviciute, J. M. Chen, R. S. Liu and H.
Yamauchi, 2007, “Control of Hole Distribution Through Isovalent R-cation
Substitution in Cu2Ba2RCu2O8 Superconductors”, Appl. Phys. Lett. 90,
032511-1~3.
(315) C. C. Yang, C. M. Lin, Y. J. Chen, Y. T. Wu, S. Y. Chuang, R. S. Liu and S.
F. Hu, 2007, “Highly Stable Three-band White Light from an InGaN-based
Blue Lightemitting Diode Chip Precoated with (Oxy)nitride Green/red
Phosphors”, Appl. Phys. Lett. 90, 123503-1~3.
(316) Y. S. Tang, S. F. Hu, C. C. Lin, N. C. Bagkar and R. S. Liu, 2007, Thermally
Stable “Luminescence of KSrPO4:Eu2+ Phosphor for White Light UV
light-emitting Diodes”, Appl. Phys. Lett. 90, 151108-1~3.
(317) H. M. Chen, C. F. Hsin, R. S. Liu, S. F. Hu and C. Y. Huang, 2007,
Controlling Optical Properties of Aluminum Oxide Using Electrochemical
Deposition, J. Electro. Chem. Soc. 154, K11-14.
(318) F. W. Fabris, M. Pekala, V. Drozd, J-F. Fagnard, Ph. Vanderbemden, R. S.
Liu and M. Ausloos, 2007, Magnetocaloric effect and magnetic properties of
Tb0.9Sn0.1MnO3, J. Appl. Phys. 101, 103904-1-5.
(319) T. S. Chan, C. C. Kang, R. S. Liu, L. Chen, X.-N. Liu, J.-J. Ding, J. Bao and
C. Gao, 2007, Combinatorial Study of the Optimization of Y2O3: Bi, Eu Red
Phosphors, J. Com. Chem. 9, 343-346.
(320) T. S. Chan, R. S. Liu, C. C. Yang, W.-H. Li,Y. H. Lien, C.Y. Huang, Jeff. W.
Lynn, J. M. Chen, H. S. Sheu, 2007, Influence of Oxygen Defects on the
Crystal Structure and Magnetic Properties of the (Tb1-xNax)MnO3-y (0 ≤ x ≤
0.3) System, Inorg. Chem. 46, 4575-4582.
(321) H. J. Huang, C. P. Yu, H. C. Chang, K. P. Chiu, H. M. Chen, R. S. Liu, D. P.
Tsai, 2007, Plasmonic Optical Properities of a Single Gold Nano-rod, Optics
Express 15, 7132-7139.
(322) R. S. Liu, H. M. Chen and S. F. Hu, 2007, Synthesis and Characterization of
Long Gold Nanorods, IEEJ Trans, 2, 1-5.
(323) R. S. Liu, S. M. Filipek, V. Paul-Boncour, S. F. Hu, F. Bource, G. Andre, H.
D. Yang, and R. Wierzbicki, 2007, Novel RMn2 (R = Y and Er) Hydrides
with Laves Phase Synthesized under Hydrogen Pressure, J. Phys. Soc. Jpn.,
76, 5-6.
(324) Y. H. Liu and R. S. Liu, 2007, “New Rare-earth Containing
(Sr1-yEuy)2Al2Si10N14O4 Phosphors for Solid State Lighting”, J. Rare Earths
25, 392-395.
(325) J. M. Chen, C. K. Chen, T. L. Chou, I. Jarrige, H. Ishii, K. T. Lu, Y. Q. Cai,
K. S. Liang, J. M. Lee, S. H. Huang, J. J. Yang, C. C. Shen, R. S. Liu, J. Y.
Liu, H. T. Jeng and C.-C. Kao, 2007, Resonant x-ray emission spectroscopy
of multiferroic TbMnO3, Appl. Phys. Let. 91, 054108-3.
(326) R. S. Liu, Y. H. Liu, N. C. Bagkar and S. F. Hu, 2007, “Enhanced
Luminescence of SrSi2O2N2:Eu2+ Phosphors by Codoping with Ce3+, Mn2+,
and Dy3+, Appl. Phys. Lett. 91, 1-3.
(327) S. Mylswamy, V. Drozd, R. S. Liu, N. C. Bagkar, C. C. Chou, C. P. Sun, H.
D. Yang, V. Paul-Boncour, I. Marchuk, S. M. Filipek, H. S. Sheu and L. Y.
Jang, 2007, “Structural, Electronic and Magnetic Properties of ErFeMn and
ErFeMnH4.7 Compounds, New J. Phys. 9, 271~11.
(328) H. M. Chen, C. F. Hsin, R. S. Liu, J.-F Lee and L.-Y. Jang, 2007, “Synthesis
and Characterization of Multi-Pod-Shaped Gold/Silver Nanostructures”, J.
Phys. Chem. C 111, 5909-5914.
(329) M. Valkeapaa, M. Karppinen, T. Motohashi, R. S. Liu, J. M. Chen and H.
Yamauchi, 2007, “In Situ and Ex Situ Monitoring of Oxygen Absorption in
YBaCo4O7+”, Chem. Lett. 36, 1368-1369.
(330) H. M. Chen, R. S. Liu, Asakura, L.-J. Jang and J.-F. Lee, 2007, “Controlling
Length of Gold Nanowires with Large-Scale: X-ray Absorption
Spectroscopy Approaches to the Growth Process, “J. Phys. Chem. C 111,
18550-18557.
(331) M. Karppinen, M. Kotiranta, T. Nakane, S. C. Chang, J. M. Chen, R. S. Liu
and H. Yamauchi, 2007, “Cu and Bi Valences as Probed by XANES
Spectroscopy and Coulometric Redox Analysis in Bi2Sr2(Y1-xCax)Cu2O8+”,
J. Solid State Chem., 180,1608.
2008
(332) R. S. Liu, T. S. Chan, S. Mylswamy, G. Y. Guo, J. M. Chen and J. P. Attfied,
2008, “Band Overlap via Chemical Pressure Control in Double Perovskite
(Sr2-xCax)FeMoO6 (0  x  2.0) with TMR Effect”, Curr. Appl. Phys. 8,
110-113.
(333) C. C. Yang, C. M. Wu, W. H. Li, T. S. Chan, R. S. Liu, Y. Y. Chen and M.
Avdeev, 2008, “Effects of Oxygen Deficiency on the Magnetic Ordering of
Mn in Tb0.9Na0.1MnO2.9” J. Physic. Conden. Matter 20, 104234.
(334) R. Turos-Matysiak, W. Gryk, M. Grinberg, Y. S. Lin and R. S. Liu, 2008,
“Tb3+Ce3+ Energy Transfer in Y3-x-yTbyGdxAl5O12 (x = 0.65, y = 0.575)
Doped with Ce3+”, Radiation Measurements 42, 755-758.
(335) T. S. Chan, R. S. Liu and I. Baginskiy, 2008, “Synthesis, Crystal Structure,
and Luminescence Properties of a Novel Green-Yellow Emitting Phosphor
LiZn1-xPO4:Mn for Light Emitting Diodes, Chem. Mater. 20, 1215-1217.
(336) J.-L She and R. S. Liu, 2008, “A Simplified Synthetic Experiment of
YBa2Cu3O7-x Superconductor for Freshman Chemistry Laboratory”, J.
Chemical Education 85, 825-826.
(337) R. S. Liu, H. J. Lei, N. C. Bagkar, H. T. Kuo, H. M. Chen, J. -F. Lee, H. J.
Chuang, S. M. Chaung and B. J. Weng, 2008, “Investigation of Structural
Aspects of Pt-LiCoO2 During Catalytic Hydrolysis of Sodium Borohydride
Using X-ray Absorption”, J. Phys. Chem. B 112, 4870-4875.
(338) R. S. Liu, V. Drozd, N. Bagkar, C. C. Shen, I. Baginskiy, C. H. Chen and C.
H. Tan, 2008, “Direct White Light Phosphor Based on Metallorganic
Coordination Extended Networks for UV-light-emitting Diodes” J.
Electrochem. Soc. 155, 71-73.
(339) C. C. Lin, R. S. Liu, Y. S. Tang and S. F. Hu, 2008, “Full-color and
Thermally stable KSrPO4: Ln (Ln = Eu, Tb, Sm) Phosphors for
White-light-emitting Diodes” J. Electrochem. Soc. 155, J248-J251.
(340) H. T. Kuo, T. S. Chan, N. C. Bagkar, G. Q. Liu, R. S. Liu, C. H. Shen, A. S.
Shy, X. K. Xing and J. M. Chen, 2008, “Effect of Co2P on Electrochemical
Performance of Li(Mn0.35Co0.2Fe0.45)PO4/C” J. Phys. Chem. B 112,
8017-8023.
(341) H. T. Kuo, N. C. Bagkar, R. S. Liu, C. H. Shen, D. S. Shy, X. K. Xing, J. F.
Lee and J. M. Chen, 2008, “Structural Transformation of LiVOPO4 to
Li3V2(PO4)3 with Enhanced Capacity” J Phys. Chem. B 112, 11250-11257.
(342) H. M. Chen, R. S. Liu, M. Y. Lo, S. C. Chang, L. D. Tsai, Y. M. Peng and J.
F. Lee, 2008, “Hollow Platinum Spheres with Nano-channels: Synthesis and
Enhanced Catalysis for Oxygen Reduction” J. Phys. Chem. C 112,
7522-7526.
(343) T. S. Chan, R. S. Liu, I. Baginskiy, N. Bagkar, B. M. Cheng, 2008, “Vacuum
Ultraviolet Excitable Mn2+-doped LiZnPO4 Phosphors for PDP Applications”
J. Electrochem. Soc. 155, J284-J286.
(344) J. H. Huang, H.J. Parab, R. S. Liu, T. C. Lai, M. Hsiao, C. H. Chen, H. S.
Sheu, J. M. Chen, D. P. Tsai and Y. K. Hwu, 2008, “Investigation of the
Growth Mechanism of Iron Oxide Nanoparticles via Seed-Mediated Method
and Its Cytotoxicity Studies”, J. Phys. Chem. C 112, 15684-15690.
(345) Y. S. Tang, S. F. Hu, W. C. Ke, C. C. Lin, N. C. Bagkar and R. S. Liu, 2008,
“Near-ultraviolet Excitable Orange-yellow Sr3(Al2O5)Cl2:Eu2+ Phosphor for
Potential Application in Light-emitting Diodes”, Appl. Phys. Lett. 93,
131114-1-3.
(346) C. H. Wang, C. J. Liu, C. L. Wang, T. E. Hua, J. M. Obliosca, K. H. Le, Y.
K. Hu, C. S. Yang, R. S. Liu, H. M. Lin, J. H. Je and G. Margaritondo, 2008,
“Optimizing the Size and Surface Properities of Polyethylene Glycol
(PEG)-gold Nanopartilces by Intense X-ray Irradiation”, J. Phys. D: Appl.
Phys. 41, 195301.
(347) T. S. Chan, Y. M. Liu and R. S. Liu, 2008, “Combinatorial Search for Green
and Blue Phosphors of Hiogh Thermal Stabilities under UV Excitation Based
on the K(Sr1-x-y)PO4:Tb3+xEu2+y System”, J. Comb. Chem. 10, 847-850.
(348) Y. Tanaka, M. Karppinen, T. Kobayashi, T. S. Chan, R. S. Liu, J. M. Chen,
and H. Yamauchi, 2008, “Quantitative XANES Spectroscopy Study on the
Prototype Hole- and Electron-doped High-Tc Superconductor Systems,
(La1-xSrx)2CuO4+δ and (Nd1-xCex)2CuO4+δ”, Chem. Mater, 20, 5414.
2009
(349) I. Baginskiy and R. S. Liu, 2009, “Significant Improved Luminescence
Intensity of Eu2+-Doped Ca3SiO4Cl2 Green Phosphor for White LEDs
Synthesized Through Two-Stage Method”, J. Electrochem. Soc., 156,
G29-G32.
(350) J. Chen, J. L. Song, X. W. Sun, W. Q. Deng, C. Y. Jiang, W. Lei, J. H.
Huang and R. S. Liu, 2009, “An oleic acid-capped CdSe quantum-dot
sensitized solar cell”, Appl. Phys. Lett. 94, 153115.
(351) J. M. Chen, J. M. Lee, C. K. Chen, T. L. Chou, K. T. Lu, S. C. Haw, K. S.
Liang, C. T. Chen, H. T. Jeng, S. W. Huang, T. J. Yang, C. C. Shen, R. S.
Liu, J. Y. Lin and Z. Hu, 2009, “Bonding anisotropy in multiferroic TbMnO3
probed by polarization dependent x-ray absorption spectroscopy”, Appl.
Phys. Lett. 94, 044105.
(352) N. Kaurav, Y. T. Chung, Y. K. Kuo, R. S. Liu, T. S. Chan, J. M. Chen, J.-F.
Lee, H.-S. Sheu, X. L. Wang, S. X. Dou, S. I. Lee, Y. G. Shi, A. A. Belik, K.
Yamaura and E. Takayama-Muromachi, 2009, “Crystal structure and
electronic and thermal properties of TbFeAsO0.8’’ Appl. Phys. Lett. 94,
192507.
(353) H. T. Kuo, T. S. Chan, N. C. Bagkar, R. S. Liu, C. H. Shen, D. S. Shy, X. K.
Xing and J.-F. Lee, 2009, “Effect of LiI Amount to Enhance the
Electrochemical Performance of Carbon-Coated LiFePO4”, Electrochem.
Solid-State Lett. 12, A111-A114.
(354) H. M. Chen, R. S. Liu and D. P. Tsai, 2009, “A Versatile Route to the
Controlled Synthesis of Gold Nanostructures’’, Cryst. Growth Des. 9,
2079-2087.
(355) H. J. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M.
Hsiao, C. H. Chen, D. P. Tsai and Y. K. Hwu, 2009, “Biosensing,
Cytotoxicity, and Cellular Uptake Studies of Surface-Modified Gold
Nanorods’’, J. Phys. Chem. C 113, 7574-7578.
(356) Y. Tanaka, M. Karppinen, J. M. Chen, R. S. Liu and H. Yamauchi, 2009,
“Comparative XANES study on the two electron-doped high-Tc
superconductor systems, (Sr,La)CuO2 and (Nd,Ce)(2)CuO4’’, J. Sol. Stat.
Chem. 182, 1217-1221.
(357) T. S. Chan, C. C. Lin, R. S. Liu, R. J. Xie, N. Hirosaki and B.-M. Cheng,
2009, “Photoluminescent and Thermal Stable Properties of Tb3+-Doped
Ca-alpha-SiAlON under VUV Excitation’’, J. Electrochem. Soc. 156,
J189-J191.
(358) S. C. Huang, J. K. Wu, W. J. Hsu, H. H. Chang, H. Y. Hung, C. L. Lin, H. Y.
Su, N. Bagkar, W. C. Ke, H. T. Kuo and R. S. Liu, 2009, “Particle Size
Effect on the Packaging Performance of YAG:Ce Phosphors in White
LEDs’’, Int. J. Appl. Ceram. Tec. 6, 465-469.
(359) Y. C. Yeh, H. M. Chen, R. S. Liu, K. Asakura, M. Y. Lo, Y. M. Peng, T. S.
Chan, and J.-F Lee, 2009, “Pd-C-Fe Nanoparticles Investigated by X-ray
Absorption Spectroscopy as Electrocatalysts for Oxygen Reduction”, Chem.
Mater. 21, 4030-34036.
(360) W. R. Liu, C. C. Lin, Y. C. Chiu, Y. T. Yeh, S. M. Jang, R. S. Liu and B.-M.
Cheng, 2009, “Versatile phosphors BaY2Si3O10:RE (RE = Ce3+, Tb3+, Eu3+)
for Light-emitting Diodes”, Optical Express 17, 18103-18109.
(361) V. Drozd, G. Q. Liu, R. S. Liu, H. T. Kuo, C. H. Shen, D. S. Shy and X. K.
Xing, 2009, “Synthesis, Electrochemical Properties, and Characterization of
LiFePO4/C Composite by a Two-source Method”, J. Alloy Compds. 487,
58-63.
(362) H. M. Chen, C. F. Hsin, P. Y. Chen, R. S. Liu, S. F. Hu, C. Y. Huang, J.-F.
Lee and L.-Y. Jang, 2009, Ferromagnetic CoPt3 Nanowires : Structural
Evolution from fcc to Ordered L12, J. Am. Chem. Soc. 131, 15794-15801.
(363) H. T. Kuo, R. S. Liu, S. M. Filipek, R. Wierzbicki, R. Sato, C. L. Chan, H.
D. Yang and J.-F. Lee, 2009, Formation of Hydrides in (Ti1-xZrx)Co2.00 (0 < x
< 1) Pseudobinary Alloys, Inorg. Chem. 48, 11655–11659.
(364) C. C. Lin, Y. S. Tang, S. F. Hu, R. S. Liu, 2009, KBaPO4:Ln (Ln = Eu, Tb,
Sm) Phosphors for UV Excitable White Light-emitting Diodes, J. of Lumin.
129, 1682-1684.
(365) I. Grigoraviciute, M. Karppinen, T. S. Chan, R. S. Liu, J. M. Chen, O.
Chmaissem and H. Yamauchi, 2009, Electronic Structures, Hole-Doping,
and Superconductivity of the s = 1, 2, 3, and 4 Members of the (Cu,Mo)-12s2
Homologous Series of Superconductive Copper Oxides, J. Am. Chem. Soc.
132, 838-841.
2010
(366) L. Karvonen, M. Valkeap, R. S. Liu, J. M. Chen, H. Yamauchi and M.
Karppinen, 2009, O-K and Co-L XANES Study on Oxygen Intercalation in
Perovskite SrCoO3-δ, Chem. Mater. 22, 70-76.
(367) B. Ankamwar, T. C. Lai, J. H. Huang, R. S. Liu, M. Hsiao, C. H. Chen and
Y. K. Hwu, 2010, Biocompatibility of Fe3O4 Nanoparticles Evaluated by in
Vitro Cytotoxicity Assays using Normal, Glia and Breast Cancer Cells,
Nanotech. 21, 075102-1-9.
(368) T. G. Kim, H. S. Lee, C. C. Lin, T. Kim, R. S. Liu, T. S. Chan and S. J. Im,
2010, Effects of additional Ce3+ doping on the luminescence of
Li2SrSiO4:Eu2+ yellow phosphor, Appl. Phys. Lett. 96, 061904-1-3.
(369) W. R. Liu, C. C. Lin, Y. C. Chiu, Y. T. Yeh, S. M. Jang and R. S. Liu, 2010,
ZnB2O4:Bi3+,Eu3+: a Highly Efficient, Red-emitting Phosphor, Opt. Exp. 18,
2946-2951.
(370) C. C. Lin, Z. R. Xiao, G. Y. Guo, T. S. Chan and R. S. Liu, 2010, Versatile
Phosphate Phosphors ABPO4 in White Light-Emitting Diodes: Collocated
Characteristic Analysis and Theoretical Calculations, J. Am. Chem. Soc.132,
3020-3028.
(371) G. Q. Liu, H.T. Kuo, R. S. Liu, C. H. Shen, D. S. Shy, X. K. Xing and J. M.
Chen, 2010, Study of electrochemical properties of coating ZrO2 on LiCoO2
J Alloys Compds. , 496, 512-516.
(372) J. H. Huang, P. Y. Hung, S. F. Hu and R. S. Liu, 2010, “Improvement
efficiency of dye-sensitized solar cell using Eu3+ modified TiO2 nanoparticles
as a secondary layer electrode”, J. Mater. Chem., 20, 6505-6511.
(373) N. Chouhan, C. L. Yeh, S. F. Hu, J. H. Huang, C. W. Tsai, R. S. Liu, W. S.
Chang and K. H. Chen, 2010, “Array of CdSe QD-Sensitized ZnO Nanorods
Serves as Photoanode for Water Splitting”, J. Elecchem. Soc., 157,
B1430-1433.
(374) H. M. Chen, C. K. Chen, Y. C. Chang, C. W. Tsai, R. S. Liu, S. F. Hu, W.-S.
Chang and K. H. Chen, 2010, “Monolayer-Quantum Dots Sensitized ZnO
Nanowires-array Photoelectrodes: True Efficiency for Water Splitting”,
Angew. Chem. Int. Ed., 49, 5966-5969.
(375) L. Chen, K. J. Chen, C. C. Lin, C. I. Chu, S. F. Hu, M. H. Lee and R. S. Liu,
2010, “Combinatorial Approach to the Development of a Single Mass
YVO4:Bi3+,Eu3+ Phosphor with Red and Green Dual Colors for High Color
Rendering White Light-emitting Diodes”, J. Comb. Chem., 12, 587-594.
(376) P. Y. Chen, S. F. Hu, C. Y. Huang and R. S. Liu, 2010, “Enhancement of
Perpendicular Anisotropy of CoCu Multilayer Nanowires by Phase Doping”,
J. Eletromagnet Wave, 24, 1609-1620.
(377) R. S. Liu, S. C. Chang , P. Y. Chen, S. F. Hu and C. Y. Huang, 2010,
“Preparation and Characterization of Ni or Co/Cu Multilayer Nanowires”, J.
Chin. Chem. Soc., 57, 888-891.
(378) W. C. Ke, C. C. Lin, R. S. Liu, M. C. Kuo, 2010 “Energy Transfer and
Significant Improvement Moist Stability of BaMgAl10O17:Eu2+,Mn2+ as a
Phosphor for White Light-Emitting Diodes” J. Electrochem. Soc., 157,
J307-309.
(379) S. M. Filipek, V. Paul-Boncour, N. Kuriyama, N. Takeichi, H. Tanaka, R. S.
Liu, R. Wierzbicki, R. Sato, H. T. Kuo, 2010 “Hydrides of Laves phases
intermetallic compounds synthesized under high hydrogen pressure.” Solid
State Ionics, 181, 306-310.
(380) C. C. Lin, Y. S. Zheng, H. Y. Chen, C. H. Ruan, G. W. Xiao, R. S. Liu, 2010
“Improving Optical Properties of White LED Fabricated by a Blue LED
Chip with Yellow/Red Phosphors.” J. Electrochem. Soc., 157, Ii900-903.
(381) S. Vasala, M. Lehtimaki, S. C. Haw, J. M. Chen, R. S. Liu, H. Yamauchi, M.
Karppinen, 2010 “Isovalent and Aliovalent Substitution Effects on Redox
Chemistry of Sr2MgMoO6-delta SOFC-anode Material.” Solid State Ionics,
181, 754-759.
(382) J. M. Chen, Z. Hu, H. T. Jeng, Y. Y. Chin, J. M. Lee, S. W. Huang, K. T. Lu,
C. K. Chen, S. C. Haw, T. L. Chou, H. J. Lin, C. C. Shen, R. S. Liu, A.
Tanaka, L. H. Tjeng, C. T. Chen, 2010 “Strong Orbital Polarization in
Orthorhombic DyMnO3: A Combined x-ray Linear Dichroism and ab Initio
Electronic Structure Study.” Phys. Rev. B, 81,201102.
(383) Q. H. Zhang, J. Wang, C. W. Yeh, W. C. Ke, R. S. Liu, J. K. Tang, M. B.
Xie, H. B. Liang, Q. Su, 2010 “Structure, Composition, Morphology,
Photoluminescence and Cathodoluminescence Properties of ZnGeN2 and
ZnGeN2:Mn2+ for Field Emission Displays.” Acta Materialia, 58, 6728-6735.
(384) I. Grigoraviciute, M. Karppinen, T. S. Chan, R. S. Liu, J. M. Chen, O.
Chmaissem, H. Yamauchi, 2010 “Electronic Structures, Hole-Doping, and
Superconductivity of the s = 1, 2, 3, and 4 Members of the (Cu,Mo)-12s2
Homologous Series of Superconductive Copper Oxides.” J. Am. Chem.
Soc.132, 838-841.
2011
(385) V. Drozd, H. T. Kuo, N. Bagkar, S. Mylswamy, R. S. Liu, V. Paul-Boncour,
I. Marchuk, S. M. Filipek, C .C. Chou, C. P. Sun, H. D. Yang and J.M. Chen,
2011 “Structural, Electronic and Magnetic Properties of YFeMnH5.” Int. J.
Hydrog. Energy 36, 1046-1052.
(386) R. S. Liu, I. Baginskiy, H. T. Kuo, S. M. Filipek, R. Wierzbicki, R. Sato,
A.V. Tsvyashchenko, L. Fomicheva, H.H. Wu, C.B. Tsai, C.C. Yang, R.
Asmatulu, J. C. Ho and Y. Y. Chen, 2011 “Calorimetric Properties of C14
and C15 YMn2 and YMn2(H,D)6” Int. J. Hydrog. Energy 36, 2285-2290.
(387) R. S. Liu, 2011 “Development of UV Excitable Phosphors for White Light
Emitting Diodes” J. Ceram. Process. Res. 12, s70~s72.