에너지변환 양자물질 연구실

specifically on the coupling between polarizaiton and bandgap. Density functional theory (DFT) is a powerful quantum mechanical modelling method used in physics,chemistry and materials science to investigate the electronic structure (principally the ground state) of many-body systems, in particular atoms, molecules, and the condensed phases. Using this theory, the properties of a many-electron system can be determined by using functionals.