2020.09.01. - Present 

Ewha Womans University, Seoul, Korea

Professor

2015.09.01. - 2020.08.31

Ewha Womans University, Seoul, Korea

Associate Professor

2009.09.01. - 2015.08.31

Ewha Womans University, Seoul, Korea

Assistant Professor

2006 - 2009.8.31

University of California at Santa Barbara, CA, 93106.

Postdoctoral Fellow with Prof. Alec M. Wodtke (collaborations with prof. Martin Moskovits and Prof. Galen D. Stucky) Department of Chemistry & Biochemistry

· Surface chemistry and physics for 1-D nanostructures using spectroscopic techniques

· Controlled growth of single-walled carbon nanotubes(SWCNT) and metal or semiconductor nanowires and their applications toward electronic/optical devices

· Deposition mass and size-selected metal nanoparticles on various substrates by using UHV chamber as a catalyst for carbon nanotubes and metal or metal nanowires 

May, 2006

State University of New York at Stony Brook (Stony Brook University) , Stony Brook, NY

Ph. D. in Chemical Physics (Physical Chemistry).  Advisor: Prof. Arthur G. Suits

Department of Chemistry, Stony Brook University, Stony brook, NY, 11794.

Chemistry Department, Brookhaven National Laboratory, Upton, NY, 11973.

· Dissertation : “Reflectron multimass velocity map ion imaging: vibrationally mediated and conformer selective ion photodissociation dynamics”

Aug, 1996

Korea University, Seoul, Korea

M. S. in Physical Chemistry. Advisor: Prof. Keon Kim

· Thesis : “Temperature dependence of dissociation constants for formic acid and 2,6-dinitrophenol in aqueous solutions up to 175℃”

Feb, 1994

Korea University, Seoul, Korea

B. S. in Chemistry