B.S. Seoul National University (1978)
M.S. Seoul National University (1980)
Ph.D. University of Texas at Austin (1989)
Career
1989-1991 Post-Doc. Caltech
1991-2020.8 Professor, Dept. Chemistry, KAIST
Brief Introduction
The major goal of research in my laboratory is to understand the interfacial reaction mechanisms at the various kinds of electrode including polymer modified electrodes. Since a variety of electrochemical techniques has to be employed in these studies, we are also concerned with the development of new electrochemical techniques as well as the detailed understanding of the established ones
Research topics
· Electorcatalysis at Modified Electrodes
· Electrochemical Reactions on Self-Assembled Monolayers
· Scanning Electrochemical Microscope (SECM)
· SAM-based Electrochemical Biosensor
Representative publications
1 "Aptamer Based Electrochemical Sensor System for Protein Using the Generation/Collection Mode of Scanning Electrochemical Microscope (SECM)," J. Nanosci. Nanotechnol. 2011, 11, 4305.
2. "Nanosieving of Anions and Cavity-Size-Dependent Association of Cyclodextrins on a 1-Adamantanethiol Self-Assembled Monolayer," ACS Nano 2010, 4, 3949.
3. "Electrochemical Impedance Sensing of DNA at PNA Self Assembled Monolayer," J. Electroanal. Chem. 2008, 612, 37.
4. "An Electrochemical Immunosensor Using Ferrocenyl-Tethered Dendrimer," Analyst 2006, 131, 402.
5. "Electrochemical Detection of DNA Hybridization using Biometallization," Anal. Chem. 2005, 77, 579.
