Jeonghwan Ahn

activity

20142026

most citedToward improved property prediction of 2D materials using many-body quantum Monte Carlo methods

9 citations · 20 across the 15 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

cond-mat.mtrl-sci2023

Procedures for assessing the stability of proposed topological materials

Jeonghwan Ahn, Seoung-Hun Kang, Mao-Hua Du +3

We investigate the stability of MnPb $_{2}$ Bi $_{2}$ Te $_{6}$ (MPBT), which is predicted to be a magnetic topological insulator (TI), using density functional theory calculations. Our…

cond-mat.mtrl-sci2023

Metastability and topology in the magnetic topological insulator MnBi $_{2}$ Te $_{4}$

Jeonghwan Ahn, Seoung-Hun Kang, Mina Yoon +2

We study the effect of stacking faults on the topological properties of the magnetic topological insulator MnBi $_{2}$ Te $_{4}$ (MBT) using density functional theory calculations and…

Procedures for assessing the stability of proposed topological materials

Metastability and topology in the magnetic topological insulator MnBi2​Te4​

Metastability and topology in the magnetic topological insulator MnBi $_{2}$ Te $_{4}$