Curriculum Vitae
Name
Joo-Byoung YOON
Birth
Dec. 12, 1966 in Chong-Ju, Chung-Book, Korea (South)
Family
Married (Jung-Sun Kim) with a son (Won-Joong Yoon) and
Address
(home) Joongmyung A.P.T. 104dong 1606ho, Jook Jun-Li, Soo Ji-Eup, Yong In-Shi,
Kyung gi-Do, Korea (Republic)
Tel :+82-31-266-5159
(office) Senior Engineer, Microcontaminant control Eng'r PJT, Manufacturing Tech. Team,
Kiheung Plant, SAMSUNG ELECTRONICS CO., LTD.,
San 24, Nongseori, Hiheungeup, Yongincity, Kyunggido 449-711, Korea (Republic)
Tel : +82-31-209-7479
Fax : +82-31-209-4491
a daughter (Ha-Yun Yoon)
E-mail
yjb5841@yahoo.com (private)
yjb5841@samsung.com yjb5841@samsung.co.kr
-----------------------------------------------------Education
Mar. 1985 - Feb. 1992
B.S. - Dept. of Chem., Seoul National Univ.
Mar. 1992 - Feb. 1994
M.S. - Dept. of Chem., Seoul National Univ.
Mar. 1995 - Aug. 1998
Ph. D. - Dept. of Chem., Seoul National Univ.
Occupation
Mar. 1988 - May 1990
Aug. 1992 - Aug 1993
Apr. 1994 - Feb. 1995
Mar. 1995 - Dec. 1995
Aug. 1998 - Nov. 1998
Nov. 1998 - Nov. 1999
Nov. 1999 - Dec. 2000
Jan. 2001- present
Military Service.
Teaching Assistant for General Chemistry
in Department of Chemistry, Seoul National Univ.
Research Assistant, Solid State Chemistry Lab.,
Department of Chemistry, Seoul National
University.
Teaching Assistant for General Chemistry
in Department of Chemistry, Seoul National Univ.
Research Assistant, Solid State Chem. Lab.,
Dept. of Chem., Seoul National Univ.
Post-Doc. fellow., LMPM, ENSCM (France)
Post-Doc. fellow., NHML, Seoul National University
Senior Engineer, Samsung Electronics (Semiconductor division)
Awards
Oct. 1995
Received a Scholarship for young scientific researchers for
Korean Research Foundation
Nov. 1998
Received a Pasteur Scholarship from French government.
-----------------------------------------------------------------------------Research Topic
Semiconducting device (DRAM, SRAM, FRASH…)
Intercalation chemistry of layered materials
Porous solid and pillaring
X-ray absorption spectroscopy
Electrochromic material and electrolyte
Lithium battery and electrochemistry
Inorganic membrane and gas separation
-----------------------------------------------------------------------------References:
Prof. Jin-Ho Choy,
Department of Chemistry, Seoul National University,
Seoul 151-742, Korea.
Prof. Andre Ayral,
Labratoire des Materiaux et Procedes Membranaires (LMPM),
Ecole Nationale Supermieure de Chimie de Montpellier (ENSCM),
8 rue de l'Ecole Normale, F-34296 Montpellier Cedex 5, France.
Executive Director, Manufacturing Tech. Team, Kiheung Plant,
SAMSUNG ELECTRONICS CO., LTD., San 24, Nongseori,
Sang Moon, Jun
Hiheungeup, Yongincity, Kyunggido 449-711, Korea (Republic)
I affirm that the above statements are true and correct in every respect.
________________
Joo-Byoung YOON
Seoul, November , 2001
Publication List
1. 20 International Papers
2. 14 Presentations in International Conference
3. 24 Presentations in National Conference
4. 2 Patent
5. Etc. (5 Reports)
-----------------------------------------------------------------------------International Journal
1) J.-H. Choy, J.-B. YOON, D. K. Kim, and S. H. Hwang, "Application of X-ray absorption spectroscopy in
determining the crystal structure of low-dimensional compounds, iron oxychloride and its alkoxy substituents",
Inorg. Chem., 34, 6524-6531 (1995)
2) S. H. Chang, S. G. Kang, S. W. Song, J.-B. YOON, and J.-H. Choy, "Crystal structure and spectroscopic
properties of LixNi1-yTiyO2 and their electrochemical behavior", Solid State Ionics, 86-88, 171-175 (1996)
3) J.-H. Choy, J.-B. YOON, and K. S. Han, "Structural analysis of poor crystalline ferrite precursor,
γ -FeOOH, derived from topotactic hydrolysis of FeOCl", J. de Physique IV, 7, C1-335 (1997)
4) J.-H. Choy, N. G. Park, J.-B. YOON, K. S. Han, and S. H. Chang, "The effect of lithium intercalation on the
crystal structure and magnetic property of layered FeWO4Cl", Jpn. J. Appl. Phys. Part 1, 36, 77-81(1997)
5) D. Y. Noh, M. Mizuno, D. K. Kim, J.-B. YOON, and J.-H. Choy, "X-ray absorption spectroscopic (XAS)
study of nickel bisdithiolenes, (n-Bu4N)x[Ni(dmbit)2](x = 2, 1, 0.29) and (n-Bu4N)[Ni(dmbbip)2]", Polyhedron,
16, 1351-1355 (1997)
6) J.-H. Choy, J.-B. YOON, N. G. Park, Y. I. Kim, and K. S. Han, "X-ray absorption spectroscopic studies on
layered FeWO4Cl and its lithium intercalates", Jpn. J. Appl. Phys., 36, 5605-5609 (1997)
7) J.-H. Choy, B. W. Kim, J.-B. YOON, and J. C. Park, "XAFS study on Cu(II) complexes stabilized in
two-dimensional silicate lattice, Hectorite", Mol. Cryst. & Liq. Cryst., 311, 303 (1998)
8) J.-H. Choy, J. T. Kim, J.-B. YOON, and D. K. Kim, "Intracrystalline structure of chromium oxide-cluster
pillar in montmorillonite", Mol. Cryst. & Liq. Cryst., 311, 315 (1998)
9) J.-H. Choy, J.-H. Park, and J.-B. YOON, "High porous pillared clay with multistacked
nanosols", Bull. Kor. Chem. Soc., 19 (11), 1185-1188 (1998)
SiO2-TiO2
10) K. S. Han, M. Yoshimura, J.-B. YOON, J.-H. Choy, and K. J. Park, "Pure tetravalent nickel in γ -type
nickel oxyhydroxide as secondary battery electrode", J. Mater. Res., 13, 808 (1998)
11) J.-H. Choy, S. H. Hwang, J.-B. YOON, C. S. Chinm, M. Oh and H. Lee "X-ray absorption spectroscopic
studies on the iridium (III) complexes", Mater. Lett., 37, 168-175 (1998)
12) Y. I. Kim, J.-B. YOON, J.-H. Choy, G. Campet, D. Camino, J. Portier, and J. Salardenne "RF Sputtered
SnO2 , Sn-doped In2O3 and Ce-doped TiO2 films as transparent counter electrodes for electrochromic
window", Bull. Kor. Chem. Soc., 19 (1), 107-109 (1998)
13) J.-H. Choy, J.-H. Park, J.-B. YOON, "Multilayered SiO2/TiO2 nanosol particles in two-dimensional
aluminosilicate catalyst-support", J. Phys. Chem., 102 (31), 5991 (1998)
14) J.-H. Cho, W. J. Roh, D. K. Kim, J.-B. YOON, J.-H. Choy, and H. S. Kim, "X-ray absorption spectroscopic
and elecrochemical analyses of Pt-Cu-Fe ternary alloy electro catalysts supported on carbon", J. Chem.
Soc.-Faraday Trans., 94 (18), 2835 (1998)
15) Y. S. Hong, J. Darriet, J.-B. YOON, and J.-H. Choy, "X-ray absorption near edge structure and X-ray
diffraction studies of the new cubic CsVTeO5 and CsVTeO6 compounds", Jpn. J. Appl. Phys., 38, 1506-1509
(1999)
16) J. H. Choy, Y. I. Kim, J.-B. Yoon, and S. H. Choy, "Temperature dependent structural evolution and
electrochromic property of isopolytungstic acid", J. Mater. Chem., in press (2001)
17) J.-B. YOON, S. H. Hwang, D. K. Kim, and J.-H. Choy, "Ce LIII-edge X-ray Absorption Spectroscopic
Studies on the Tetrameric Ce-polyoxyhydroxy Cation Intercalated Aluminosilicate", Bull. Kor. Chem. Soc., 21,
305-309 (2000)
18) J.-B. YOON, S. H. Hwang, and J.-H. Choy, "Trimeric Chromium Oxyformate Route to Chromia-pillared
Clay ", Bull. Kor. Chem. Soc., 21, 989-994 (2000)
19) J.-H. Choy, J.-B. YOON and J.-H. Park, "In-situ XAFS Study at the Zr K-edge for SiO2/ZrO2 nano-sol", J.
Synchrotrn Radiation, 8(2), 782-784 (2001).
20) J.-H. Choy, H. Jung and J.-B. YOON, "Co K-edge XAS study on a New Cobalt-doped-SiO2 Pillared Clay",
J. Synchrotrn Radiation, 8(2), 599-601 (2001).
21) J.-B. YOON, E.-S. Jang, A. Ayral, L. Cot, and J.-H. Choy, "High-Tc Superconducting Membrane: (I)
Theoretical Consideration for Gas Separation", Bull. Korean Chem. Soc., 22(10), 1149 (2001).
22) J.-B. YOON, E.-S. Jang, S.-J. Kwon, A. Ayral, L. Cot, and J.-H. Choy, "High-Tc Superconducting
Membrane: (II) Nanosized Superconducting Particles into -Alumina Support", Bull. Korean Chem. Soc.,
22(10), 1111 (2001).
-----------------------------------------------------------------------------International conference
1) S. H. Chang, S. G. Kang, S. W. Song, J.-B. YOON, and J.-H. Choy, "Crystal structure and spectroscopic
properties of LixNi1-yTiyO2 and their electrochemical behavior", The 10th int'l conf. on Solid State Ionics,
Singapore, Dec. (1995)
2) J.-H. Choy, J.-B. YOON, and K. S. Han, "Structural analysis of poor crystalline ferrite precursor,
γ -FeOOH, derived from topotactic hadrolysis of FeOCl", The 7th Int'l conf. on ferrites Bordeaux'96, France,
Bordeaux, Sep. (1996)
3) J.-H. Choy, J.-H. Park, Y. S. Han, and J.-B. YOON, "Design of new porous catalytic support", The 1st
CMC-Kyushu Univ. Chem. Symp., Seoul, Korea, Nov. (1996)
4) J.-H. Choy, J. T. Kim, J.-B. YOON, and D. K. Kim, "Intracrystalline Structure of Chromium Oxide-Cluster
Pillar in Montmorillonite", The 9th Int'l Symp. on Intercalation Compounds, France, Bordeaux-Arcachon,
May.(1997)
5) J.-H. Choy, B. W. Kim, J.-B. YOON, and J. C. Park, "XAFS study on Cu(II) Complexes Stabilized in
Two-Dimensional Lattice, Hectorite", The 9th Int'l Symp. on Intercalation Compounds, France,
Bordeaux-Arcachon, May. (1997)
6) J.-H. Choy, J.-H. Park, and J.-B. YOON, "Layered nanocomposite of SiO2-TiO2 sol particle pillared clay
with extremely high surface area", The 4th IUMRS Int'l conference, Sep., Tokyo, Japan (1997)
7) K. S. Han, M. Yoshimura, J.-B. YOON, J.-H. Choy, and K. J. Park, "Pure tetravalent nickel in γ -type
nickel oxyhydroxide as secondary battery electrode", The 4th IUMRS Int'l conference, Sep., Tokyo, Japan
(1997)
8) J.-H. Park, J.-B. YOON, and J.-H. Choy, "A new nanoporous aluminosilicate interstratified with Zr coated
SiO2 particles", The 1st Symp. Korea-China Inorg. Chem., Nov. Seoul (1997)
9) Y. I. Kim, J. B. Yoon, and J. H. Choy, "Electrochromic and electrochemical properties of spin-coated
tungsten oxide thin film from various sol-precursors", 1st Symp. Korea-China Inorg. Chem., Nov. Seoul (1997)
10) Y. I. Kim, B. H. Kim, J. S. Sohn, J. B. Yoon, and J. H. Choy, "Sol-gel coated metal oxides for the
electrochromic system", JSPS International Workshop on Design and Soft Solution-Processing for Advanced
Inorganic Materials, Aug. 20. Tokyo Institute of Technology Nagatsuta Campus, Yokohama, Japan (1998)
11) J.-B. YOON and J.-H. Choy, "Structural Characterization of [Cu(cyclam)]2+-intercalated Layered
Aluminosilicate by Polarized X-ray Absorption Spectroscopy", JSPS International Workshop on Design and
Soft Solution-Processing for Advanced Inorganic Materials, Feb. 28. Tokyo Institute of Technology Nagatsuta
Campus, Yokohama, Japan (2000)
12) J.-B. YOON, E.-S. Jang, J.-H. Choy, A. Ayral, and L. Cot, "Preparation of Superconducting Membrane and
its Application to Gas Separation", The 6th International Conference on Inorganic Membrane (ICIM6), June. 28,
LMPM, Montpellier, France (2000)
13) J.-H. Choy, J.-B. YOON and J.-H. Park, "In-situ XAFS Study at the Zr K-edge for SiO2/ZrO2 nano-sol",
the XIth International Conference on XAFS, July. 26, Spring8, Ako, Japan (2000)
14) J.-H. Choy, H. Jung and J.-B. YOON, "Co K-edge XAS study on a New Cobalt-doped-SiO2 Pillared Clay",
the XIth International Conference on XAFS, July. 26, Spring8, Ako, Japan (2000)
-----------------------------------------------------------------------------National Conference
1) J.-H. Choy, N. G. Park, D. Y. Noh, J.-B. YOON, and H. J. Oh, "Magnetic properties of the layered
compound FeWO4Cl with strong interlayer magnetic coupling", 71st Annual Meeting of Kor. Chem. Soc. Abst.,
Seoul, Apr. (1993)
2) J.-H. Choy, J.-B. YOON, D. K. Kim, and, N. G. Park, "Extended X-ray absorption fine structure (EXAFS)
study on FeOCl-n-alkoxide substitution complexes", 73rd Annual Meeting of Kor. Chem. Soc. Abst., Incheon,
Apr (1994)
3) J.-H. Choy, H. J. Oh, and J.-B. YOON, "Investigation on the magnetic and spectroscopic properties of
MoxV2-xO5", 73rd Annual Meeting of Kor. Chem. Soc. Abst., Incheon, Apr (1994)
4) J.-B. YOON, J. T. Kim, S. H. Hwang, and J.-H. Choy, "Synchrotron radiation experiments for the chromia
pillared alumino-silicates", 75th Annual Meeting of the Korean Chem. Soc., Abst., Seoul, Apr. (1995)
5) J.-B. YOON, J. T. Kim, D. K. Kim, and J.-H. Choy, "XAFS studies on the cerium-montmorillonite system",
75th Annual Meeting of the Korean Chem. Soc., Abst., Seoul, Apr. (1995)
6) S. W. Song, J.-B. YOON, S. H. Chang, S. G. Kang, and J.-H. Choy, "Structural study of LixNi1-yTiyO2 by
Rietveld refinement and X-ray absorption spectroscopy, 76th Annual Meeting of the Korean Chem. Soc., Abst.,
Pusan, Oct. (1995)
7) J.-B. YOON, N. G. Park, J.-H. Choy and D. Y. Noh, "X-ray absorption spectroscopic study on the structural
change of FeWO4Cl upon lithium intercalation reaction", 76th Annual Meeting of the Korean Chem. Soc.,
Abst., Pusan, Oct. (1995)
8) G. S. Han, K. J. Park, J.-B. YOON, Y. I. Kim, and J.-H. Choy, "Polymerization of Acrylates Intercalated in a
Layered Double Hydroxides", 77th Annual Meeting of the Korean Chem. Soc., Abst., Seoul, May (1996)
9) J.-H. Park, J.-B. YOON, S. H. Hwang, and J.-H. Choy, "A New Layered Nanocomposite Interstratified with
SiO2-ZrO2 Sol Particles in 2-d Layered Aluminosilicate", 77th Annual Meeting of the Korean Chem. Soc.,
Abst., Seoul, May (1996)
10) J.-B. YOON, J.-H. Park, S. Y. Kwak, and J.-H. Choy, "Ex-situ XAFS Studies of ZrO2-Pillared Clay under
Temperature Dependent Condition",77th Annual Meeting of the Korean Chem. Soc., Abst., Seoul, May (1996)
11) S. Y. Kwak, J.-B. YOON, B. H. Kim, and J.-H. Choy, "Silver Complex Ion Exchanged Clinoptilolite with
Bacteriostatic function", 77th Annual Meeting of the Korean Chem. Soc., Abst., Seoul, May (1996)
12) Y. I. Kim, S. H. Choi, J.-B. YOON, and, J.-H. Choy, "Isopoly-tungstate Spin Coating Route to
Electrochromic WO3 Thin Film", 78th Annual Meeting of the Korean Chem. Soc., Abst., Taejon, Oct. (1996)
13) S. H. Choi, Y. I. Kim, J.-B. YOON, and J.-H. Choy, "In-situ Temperature Dependent XAFS Study on the
Formation of Electrochromic Tungstate from Iso-poly Acid Precursor", 78th Annual Meeting of the Korean
Chem. Soc., Abst., Taejon, Oct. (1996)
14) S. W. Song, J.-B. YOON, S. H. Chang, and J.-H. Choy, "X-ray Absorption Spectroscopic Analyses on the
Electrochemically Prepared LixNi0.7Ti0.3O2", 78th Annual Meeting of the Korean Chem. Soc., Abst., Taejon,
Oct. (1996)
15) J.-H. Park, J.-B. YOON, and J.-H. Choy, "IR, UV, and X-ray Absorption Spectroscopic Studies on
Quantum Size TiO2 in the SiO2-TiO2 Sol Particle Pillared Clay", 78th Annual Meeting of the Korean Chem.
Soc., Abst., Taejon, Oct. (1996)
16) J.-H. Choy, J.-B. YOON, and K. S. Han, "Pure tetravalent nickel in Layered nickel oxyhydroxides", 79th
Annual Meeting of the Korean Chem. Soc., Abst., Taegu, Oct. (1996)
17) J.-B. YOON, J.-H. Park, J.-H. Yang, H. Jung, and J.-H. Choy, "X-ray absorption spectroscopic study on the
zirconium containing mesoporous molecular sieve", 79th Annual Meeting of the Korean Chemical Society,
Seoul, Apr. (1997)
18) J.-H. Park, J.-B. YOON, J.-H. Yang, H. Jung, and J.-H. Choy, "Multilayer intracrystalline structure of
SiO2/TiO2 sol particles in the interlayer space of montmorillonite", 97' Symp. Solid State Chem., Suanbo, Aug.
(1997)
19) J.-H. Choy, S. W. Song, J.-B. YOON, and C. W. Kwon, "Mn K-edge X-ray absorption spectroscopic
studies on the mixed valent spinel LiMn2O4", 80th Annual Meeting of the Korean Chemical Society, Taegu,
Oct. (1997)
20) J.-H. Choy, J.-H. Park, J.-B. YOON, H. Kim, S. J. Park, "Electrochemical behavior of various electron
mediators in layered nanocomposite multistacked with SiO2 and TiO2 sol particles in the interlayer space of
montmorillonite", 80th Annual Meeting of the Korean Chemical Society, Taegu, Oct. (1997)
21) J.-B. YOON, K. S. Han, and J.-H. Choy, "Pure tetravalent intralayer nickel in γ -type nickel
oxyhydroxides ", 80th Annual Meeting of the Korean Chemical Society, Taegu, Oct. (1997)
22) J.-B. YOON, Y. I. Kim, and J.-H. Choy, "Hydrophobic lithium electrolyte", 81st Annual Meeting of the
Korean Chemical Society, Seoul, Apr. (1998)
23) J.-B. YOON, J.-H. Park and J.-H. Choy, "Polarization dependent XAS for Cu(II) cyclam intercalated
layered aluminosilicate, Saponite", 82nd Annual Meeting of the Korean Chemical Society, Chunan, Oct. (1998)
24) M. Y. Lee, J.-H. Kwak, Y. J. Shin, J.-B. YOON, and J.-H. Choy, "Crystallochemistry and the ionic
conductivity of the layer-type oxides NaxNi1-x/2Tix/2O2 (0.60 < x < 1.0)", 83rd Annual Meeting of the Korean
Chemical Society, Suwon, Apr. (1999)
-----------------------------------------------------------------------------Patent
1) J.-H. Choy, N. G. Park, J.-B. YOON, and Y. I. Kim "Process for the hydrophobic lithium electrolyte"
Korean Patent No 96-54497(1996)
2) J. H. Choy, Y. S. Han, S.-Y. Lee, and J.-B. Yoon "Process for Highly Porous Pillared Clay" Korean Patent
Sub. No 10-2000-0010120 (2000)
-----------------------------------------------------------------------------Others
1) J.-H. Choy, J.-B. YOON, D. K. Kim, and S. H. Hwang, "Crystal structure of Alkoxy substituted Iron
Oxychloride", Photon Factory Acitivity Report, 12, p.183 (1995)
2) J.-H. Choy, J. C. Park, D. K. Kim, J.-B. YOON, and S. H. Hwang, "X-ray Absorption Spectroscopic Studies
on the Copper Complexes Intercalated in 2-Dimensional Layered Silicate", Photon Factory Acitivity Report,12,
p.186 (1995)
3) J.-H. Choy, S. W. Song, and J.-B. YOON, "Ni K-edge EXAFS study on the structural change of
LiNi1-xTixO2", Photon factory activity report, 14, p 201 (1997)
4) J.-H. Choy and J.-B. YOON, "Polarization Dependent XAS Study on the Cu(Cyclam)2+-intercalated
Layered Aluminosilicates Film", Photon Factory Acitivity Report, 15, p154 (1998)
5) J.-H. Choy, J.-H. Park, and J.-B. YOON, "X-ray Absorption Spectroscopic Study on SiO2/TiO2 Pillared
Clay ", Photon Factory Acitivity Report, 15, 155 (1998)
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