BS in Chemistry, 1990
Seoul National University
MSc in Chemistry, 1992
Seoul National University
PhD in Chemistry, 1998
Georgetown University
His research interests focus on the development of computational methodologies for modeling ground and excited electronic state properties and their application to modeling the non-adiabatic dynamics. Recently developed MRSF-TDDFT (Mixed Reference Spin-Flip Time Dependent Density Functional Theory) by our group is an efficient yet accurate method of introducing the multi-reference effects into the density functional calculation of the ground and excited electronic states.