Education

• Seoul National University, B.A. in Physics, 1988

• Stanford University, M.S. in Applied Physics, 1990

• Stanford University, Ph.D. in Applied Physics, 1995

Academic appointments

• Visiting Physicist, Stanford Synchrotron Radiation Laboratory, 1994-2001

• Assistant Professor, Associate Professor and Professor, Department of Physics, Yonsei University, 2001-2015

• Professor, Department of Physics and Astronomy, Seoul National University, 2015-present