E. Chulkov

activity

20182021

most citedSample-dependent Dirac point gap in MnBi

_{2}

_{4}

and its response to the applied surface charge: a combined photoemission and ab initio study

77 citations · 83 across the 2 of their papers we have counts for

collaborators

4 papers

cond-mat.mtrl-sci2021★ 6 cited

Native point defects and their implications for the Dirac point gap at MnBi $_{2}$ Te $_{4}$ (0001)

M. Garnica, M. M. Otrokov, P. Casado Aguilar +13

The Dirac point gap at the surface of the antiferromagnetic topological insulator MnBi $_{2}$ Te $_{4}$ is a highly debated issue. While the early photoemission measurements reported on l…

cond-mat.mtrl-sci2021★ 77 cited

Sample-dependent Dirac point gap in MnBi $_{2}$ Te $_{4}$ and its response to the applied surface charge: a combined photoemission and ab initio study

A. M. Shikin, D. A. Estyunin, N. L. Zaitsev +16

Recently discovered intrinsic antiferromagnetic topological insulator MnBi $_{2}$ Te $_{4}$ presents an exciting platform for realization of the quantum anomalous Hall effect and a number…

cond-mat.mes-hall2020

Observation of a cubic Rashba effect in the surface spin structure of rare-earth ternary materials

D. Yu. Usachov, I. A. Nechaev, G. Poelchen +17

Spin-orbit interaction and structure inversion asymmetry in combination with magnetic ordering is a promising route to novel materials with highly mobile spin-polarized carriers at…

cond-mat.mtrl-sci2018

Competing rhombohedral and monoclinic crystal structures in Mn $P n_{2} C h_{4}$ compounds: an {\em ab-initio} study

S. V. Eremeev, M. M. Otrokov, E. V. Chulkov

Based on the relativistic spin-polarized density functional theory calculations we investigate the crystal structure, electronic and magnetic properties of a family MnPn2Ch4 compou…

Native point defects and their implications for the Dirac point gap at MnBi2​Te4​(0001)

Sample-dependent Dirac point gap in MnBi2​Te4​ and its response to the applied surface charge: a combined photoemission and ab initio study

Observation of a cubic Rashba effect in the surface spin structure of rare-earth ternary materials

Competing rhombohedral and monoclinic crystal structures in MnPn2​Ch4​ compounds: an {\em ab-initio} study

Native point defects and their implications for the Dirac point gap at MnBi $_{2}$ Te $_{4}$ (0001)

Sample-dependent Dirac point gap in MnBi $_{2}$ Te $_{4}$ and its response to the applied surface charge: a combined photoemission and ab initio study

Competing rhombohedral and monoclinic crystal structures in Mn $P n_{2} C h_{4}$ compounds: an {\em ab-initio} study