1.

Conference Proceedings
Conference Proceedings
1. The Origin of Luminescence From Cerium Oxide on Silicon
Choi, W. C. ; Lee, H. N. ; Kim, Y. ; Kim, E. K.
Pub. info.: Luminescent materials : symposium held April 5-8, 1999, San Francisco, California, U.S.A..  pp.227-,  1999.  Warrendale, PA.  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 560
2.

Conference Proceedings
Conference Proceedings
2. Selective formation of light olefins by the cracking of heavy naphtha over acid catalysts
Han, S. Y. ; Lee, C. W. ; Kim, J. R. ; Han, N. S. ; Choi, W. C. ; Shin, C. -H. ; Park, Y. -K.
Pub. info.: Carbon dioxide utilization for global sustainability : proceedings of the 7th International Conference on Carbon Dioxide Utilization, Seoul, Korea, 12-16 October 2003.  pp.157-160,  2004.  Amsterdam, The Netherland.  Elsevier
Title of ser.: Studies in surface science and catalysis
Ser. no.: 153
3.

Conference Proceedings
Conference Proceedings
3. Improving Direct Methanol Fuel Cell Performance by Using Combinatorial Electrochemistry and Highly Porous Carbon Support
Choi, W. C. ; Kim, Y. J. ; Woo, S. I. ; Hong, W. H.
Pub. info.: Science and technology in catalysis 2002 : proceedings of the Fourth Tokyo Conference on Advanced Catalytic Science and Technology, Tokyo, July 14-19, 2002.  pp.395-398,  2003.  Amsterdam.  Elsevier
Title of ser.: Studies in surface science and catalysis
Ser. no.: 145