29 citations · 59 across the 4 of their papers we have counts for
12 papers
Importance of anisotropic Coulomb interactions in the electronic and magnetic properties of MnO
Sangmoon Yoon, Sangmin Lee, Subeen Pang +2
We report the importance of anisotropic Coulomb interactions in DFT+U calculations of the electronic and magnetic properties of MnO. The effects of anisotropic interactions…
Simple linear response model for predicting energy band alignment of two-dimensional vertical heterostructure
Javad G. Azadani, Seungjun Lee, Hyeong-Ryul Kim +4
The Anderson and midgap models are often used in the study of semiconductor heterojunctions, but for van der Waals (vdW) vertical heterostructures they have shown only very limited…
Versatile Physical Properties of a Novel Two-Dimensional Materials Composed of Group IV-V Elements
Seungjun Lee, Young-Kyun Kwon
Owing to the fascinating physical characteristics of two-dimensional (2D) materials and their heterostructure, much effort has been devoted to exploring their basic physical proper…
Unveiling Giant Hidden Rashba Effects in Two-Dimensional SiBi
Seungjun Lee, Young-Kyun Kwon
Recently, it has been known that the hidden Rashba (R-2) effect in two-dimensional materials gives rise to a novel physical phenomenon called spin-layer locking (SLL). However, not…
Symmetry-Protected Degeneracies in the Electronic Band Structure of Oxidized Black Phosphorous
Seoung-Hun Kang, Jejune Park, Sungjong Woo +1
We explore the oxidation of a single layer of black phosphorous using ab initio density functional theory calculation. We search for the equilibrium structures of phosphorene oxide…
Symmetry dictated grain boundary state in a two-dimensional topological insulator
Hyo Won Kim, Seoung-Hun Kang, Hyun-Jung Kim +10
Structural imperfections such as grain boundaries (GBs) and dislocations are ubiquitous in solids and have been of central importance in understanding nature of polycrystals. In ad…