in Korean

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Division:     Inorganic Chemistry Professor

Education: Ph. D., Univ. of München

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T e l: +82-2-3277-4315 / +82-2-3277-4305
F a x: +82-2-3277-4340

E-mail:

Homepage:

jhchoy@ewha.ac.kr

 http://home.ewha.ac.kr/~jhchoy

                          


holland_home.gif Date of Birth : Sep. 1, 1948

holland_home.gif Address :

      Department of Chemistry, Center for Molecular Catalysis, College of Natural Sciences,
      Seoul National University, Seoul 151-742, KOREA

holland_home.gif Education

 circle09_yellow.gif Mar. 1966 - Feb. 1970

B. S. - Department of Chemical Engineering, Yonsei University

 circle09_yellow.gif Mar. 1970 - Feb. 1972

M. S. - Department of Chemical Engineering, Yonsei University

 circle09_yellow.gif Oct. 1974 - Sep. 1975

Post-Graduate Diploma - Research Laboratory of Engineering Materials, Tokyo Institute of Technology

 circle09_yellow.gif Oct. 1976 - May 1979

Dr. rer. nat. in Chemistry - Institute fur Anorganische Chemie, Universitat Müchen

 circle09_yellow.gif Sep. 1993

Ph. D. in Material Engineering - Research Laboratory of Engineering Materials, Tokyo Institute of Technology

holland_home.gif Professional Career

 circle09_yellow.gif Sep. 1981 - Present

Assistant, Associate and Full Professor Department of Chemistry, Seoul National University

 circle09_yellow.gif Jun. 1996 - Present

National Representrative of High-Temperature and Solid State Chemistry, IUPAC

 circle09_yellow.gif Mar. 1997 - Present

A Regular Member of the Korean Academy of Sciences and Technology

 circle09_yellow.gif Mar. 1997 - Present

A Member of International Advisory Editorial Board of "Journal of Material Chemistry"

 circle09_yellow.gif Mar. 1997 - Present

Editor of "Active and Passive Electronic Components"

 circle09_yellow.gif Mar. 1997 - Present

Associate Editor of "Bulletin of the Korean Chemical Society"

 circle09_yellow.gif Mar. 1997 - Present

An Associate Editor of "Journal of the Korean Chemical Society"

 circle09_yellow.gif Jul. 1997 - Present

Director of Research Institute of Molecular Sciences

 circle09_yellow.gif Jun. 1998 - Jul. 1999

Dean of Department of Chemistry, Seoul National University

 circle09_yellow.gif 1999 - Present

A vice-president of Korean Chemical Society

 circle09_yellow.gif Mar. 1999

Chairman of the Organizing Committee of Korea-France-Japan Joint Symp. "New Trends of Material Chemistry"

 circle09_yellow.gif Mar. 1999 - Present

A Number of Int'l Advisory Board of Int'l EXAFS XI Symp., Japan

 circle09_yellow.gif Jul. 1999

A Number of Int'l Advisory Board of 3rd Int'l Conference on Solvothermal Reactions, France

 circle09_yellow.gif Jul. 1999

A Number of Int'l Advisory Board of Int'l Membrane Symp., France

 circle09_yellow.gif Aug. 1999 - Dec. 2001

Associate-Dean (Planning & Research) of College of Natural Sciences

holland_home.gif Awards

circle09_yellow.gif Apr. 1990

Received a prize for scientific progress from the Korean Chemical Society

circle09_yellow.gif Oct. 1990

Received a prize for scientific progress from the Korean Ceramic Society

circle09_yellow.gif Oct. 1995

Received a prize for excellent poster presentation from the Korean Chemical Society

circle09_yellow.gif Apr. 1997

Received an academic award from the Korean Chemical Society

holland_home.gif Recent Major Publications

1) J. H. Choy, D. K. Kim, S. H. Hwang, G. Demazeau, and D. Y. Jung, "XANES and EXAFS studies on the Ir-O bond covalency in ionic iridium perovskites", J. Am. Chem. Soc., 117, 8557-8566 (1995)
2) J. H. Choy, D. K. Kim, J. C. Park, S. N. Choi, and Y. J. Kim, "Intracrystalline and electronic structures of Cu(II) complexes stabilized in 2-dimensional aluminosilicate", Inorg. Chem., 36, 189-195 (1997)
3) J. H. Choy, S. J. Hwang, and N. G. Park, "Intracrystalline structure of molecular mercury halide intercalated in high-
Tc superconducting lattice of Bi2Sr2CaCu2Oy", J. Am. Chem. Soc., 119, 1624-1633 (1997)
4) Y. S. Han, S. Yamanaka, and J. H. Choy, "Acidic and hydrophobic microporous clays pillared with mixed metal oxide nano-sols ", J. Solid State Chem., 144, 45-52 (1999)
5) J. H. Choy, S. J. Kwon, and K. S. Park, "High-
Tc Superconductors in the Two-Dimensional Limit: [(Py-CnH2n+1)2HgI4]-Bi2Sr2Cam-1CumOy (m = 1 and 2)", Science, 280, 1589-1592 (1998)
6) J. H. Choy, S. Y. Kwak, J. S. Park, Y. J. Jeong, and J. Portier, "Intercalative nanohybrids of nucleoside monophosphates and DNA in layered metal hydroxide", J. Am. Chem. Soc., 121, 1399-1400 (1999)

holland_home.gif Present Research Interests

  1. Exploration of New Heterostructured 2-Dimensional Nanohybrid via Intercalation Reaction
  2. High Tc Superconductors
  3. Exfoliation of Layered Materials
  4. Magnetic properties of 2-dimensional compounds
  5. Intercalation Chemistry
  6. High Porous Photocatalysts
  7. Electrochromic Devices & Lithium Secondary Batteries



holland_home.gif Publication List (All)