711 citations · 1.2k across the 16 of their papers we have counts for
16 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…
Growth and atomically resolved polarization mapping of ferroelectric thin film
Jihwan Jeong, Junsik Mun, Saikat Das +5
Aurivillius ferroelectric (BWO) encompasses a broad range of functionalities, including robust fatigue-free ferroelectricity, high photocatalytic activity, and ionic con…
BiSe thin films heteroepitaxially grown on -RuCl
Joon Young Park, Janghyun Jo, Jennifer A. Sears +4
Combining various two-dimensional materials into novel van der Waals (vdW) heterostructures has been shown to lead to new emergent quantum systems. A novel heterostructure composed…
Effects of paramagnetic fluctuations on the thermochemistry of MnO (100) surfaces in the oxygen evolution reaction
Sangmoon Yoon, Kyoungsuk Jin, Sangmin Lee +3
We investigated the effects of paramagnetic (PM) fluctuations on the thermochemistry of the MnO(100) surface in the oxygen evolution reaction (OER) using the "noncollinear magnetic…
Noncollinear magnetic sampling method for paramagnetic Mott insulator MnO
Sangmoon Yoon, Seoung-Hun Kang, Sangmin Lee +4
We present a new approach based on the static density functional theory (DFT) to describe paramagentic MnO, which is a representative paramagnetic Mott insulator. We appended the s…
Unconventional anomalous Hall effect from antiferromagnetic domain walls of Nd2Ir2O7 thin films
Woo Jin Kim, John H. Gruenewald, Taekoo Oh +11
Ferroic domain walls (DWs) create different symmetries and ordered states compared with those in single-domain bulk materials. In particular, the DWs of an antiferromagnet (AFM) wi…