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성명
최현철 교수
연구실
자연과학대 5호관 507호
교수전공 및 연구분야
분석화학
연락처
(062)530-3491
이메일
chc12@chonnam.ac.kr
홈페이지
 
Major & Degree

Major : Analytical Chemistry

Degree : Pohang University of Science and Technology (POSTECH): Chemistry. Ph. D.

Education

1992. 03. - 1998. 02. Chonnam National University; Chemistry B.A.

1998. 03. - 2000. 02. POSTECH, Chemistry M.A.

2000. 03. - 2003. 08. POSTECH, Chemistry Ph.D.

Experience

2003. 09. - 2004. 08. Korea University; Post-Doc

2004. 10. - 2005. 11. Samsung SDI; Mobile Energy Division, Manager.

2006. 01. - 2007. 08. Korea Insitute of Industial Technology; Senior Researcher.

Research Interests

Often materials characterization consists of measurements of various bulk properties. This phenomenological approach has certain drawbacks. Where a rational strategy for improving particular properties is desired, a detailed understanding of the local, atomic-level structure and/or dynamic modes, and their relationship to bulk properties, is needed. Our goal is to develop such a microscopic understanding of local structure and, often more importantly, dynamics.

Publications

H. C. Choi, S. Lee, K. K. Lee, I. Noda, C. Park, C. H. Kwon and Y. M. Jung, “Quantitative Analysis of X-ray Absorption Spectra Using a 2D Map Representation” Spectrochim Acta A 69, 1110 (2008).

S. Y. Kim, J. Park, H. C. Choi, J. P. Ahn, J. Q. Hou and H. S. Kang, "X-ray Photoelectron Spectrocopy and First Principles Calculation of BCN Nanotubes" J. Am. Chem. Soc. 129, 1705 (2007).

H. C. Choi, S. B. Kim, and, Y. Jung, "Application of soft X-ray absorption spectroscopy and two-dimensional correlation spectroscopy to the electrochemical reaction in the Li1+xV3O8/Li cell" J. Mol. Struct. 799, 91 (2006)

H. C. Choi, J. Park, and B. K, "Distribution and Structure of N Atoms in Multiwalled Carbon Nanotubes Using Variable-energy X-ray Photoelectron Spectroscopy" J. Phys. Chem. B 109, 4333 (2005).

H. C. Choi, S. Y. Bae, W. S. Jang, J. Park, H. J. Song, and H. J. Shin, "X-ray Absorption Near Edge Structures Study of BN Nanotubes and Nanothorns" J. Phys. Chem. B 109, 7007 (2005).

H. C. Choi, S. Y. Bae, W. S. Jang, J. Park, H. J. Song, H.-J. Shin, H. Jung, and J.-P. Ahn, "Release of N2 from the Carbon Nanotubes via High-Temperature Annealing", J. Phys. Chem. B 109, 1683 (2005).