28 citations · 40 across the 2 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2017★ 12 cited
Lattice-matched heterojunctions between topological and normal insulators: A first-principles study
Hyungjun Lee, Oleg V. Yazyev
Gapless boundary modes at the interface between topologically distinct regions are one of the most salient manifestations of topology in physics. Metallic boundary states of time-r…
cond-mat.mtrl-sci2016
Interplay between spin-orbit coupling and crystal-field effect in topological insulators
Hyungjun Lee, Oleg V. Yazyev
Band inversion, one of the key signatures of time-reversal invariant topological insulators (TIs), arises mostly due to the spin-orbit (SO) coupling. Here, based on ab initio densi…
cond-mat.mes-hall2012★ 28 cited
Role of d orbitals in the Rashba-type spin splitting for noble-metal surfaces
Hyungjun Lee, Hyoung Joon Choi
We investigate the Rashba-type spin splitting in the Shockley surface states on Au(111) and Ag(111) surfaces, based on first-principles calculations. By turning on and off spin-orb…