Hamiltonian construction: tight-binding, maximally localized Wannier function, and density functional theory
Quantum transport: self-consistent calculation with non-equilibrium Green's function and Poisson equation
Other Research Interests
Quantum transport simulation with consideration of issues in digital IC (e.g. dark silicon, thermal issue, etc.)
Yongsoo Ahn and Mincheol Shin, "Performance Comparison between Silicon and Transition Metal Dichalcogenides Field-Effect Transistors," AWAD, Jeju, Republic of Korea, 2015.
Yongsoo Ahn and Mincheol Shin, "First-principles-based quantum transport simulations of transition metal dichalcogenides field-effect transistors," International Vacuum Congress, Busan, Republic of Korea, 2016.