경력
1992. 9. - present: Professor, Department of Chemistry, Sungkyunkwan University
2010. 10. - present: Managing Editor, NANO (SCIE Journal)
2008. 3. - 2009. 2. : Visiting Professor, University of Namur, Belgium
1999. 9. - 2000. 8. : Visiting Professor, University of California, Santa Barbara, USA
1991. 2. - 1992. 7. : Postdoctoral Member of Technical Staff, AT&T Bell Laboratories, USA