20 citations · 20 across the 5 of their papers we have counts for
5 papers
Optimizing Density Functional Theory for Strain-Dependent Magnetic Properties of MnBiTe with Diffusion Monte Carlo
Swarnava Ghosh, Jeonghwan Ann, Seoung-Hun Kang +6
In this study, we evaluate the predictive power of density functional theory (DFT) for the magnetic properties of MnBi\(_2\)Te\(_4\) (MBT), an intrinsically magnetic topological in…
Exploring interlayer coupling in the twisted bilayer PtTe
Jeonghwan Ahn, Seoung-Hun Kang, Mina Yoon +1
We have investigated interlayer interactions in the bilayer PtTe system, which influence the electronic energy bands near the Fermi levels. Our diffusion Monte Carlo (DMC) ca…
Distance-Dependent Evolution of Electronic States in Kagome- Honeycomb Lateral Heterostructures in FeSn
Tuan Anh Pham, Seoung-Hun Kang, Yasemin Ozbek +2
In this work, we demonstrate the formation and electronic influence of lateral heterointerfaces in FeSn containing Kagome and honeycomb layers. Lateral heterostructures offer spati…
A New Two-Dimensional Dirac Semimetal Based on the Alkaline Earth Metal, CaP
Seoung-Hun Kang, Wei Luo, Sinchul Yeom +2
Using an evolutionary algorithm in combination with first-principles density functional theory calculations, we identify two-dimensional (2D) CaP monolayer as a new Dirac semim…
Emergence of a new band and the Lifshitz transition in kagome metal ScVSn with charge density wave
Seoung-Hun Kang, Haoxiang Li, William R. Meier +10
Topological kagome systems have been a topic of great interest in condensed matter physics due totheir unique electronic properties. The vanadium-based kagome materials are particu…