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Antiferromagnetism-induced spin splitting in monolayers of layered and non-layered crystals : Symmetry-based analysis and Density Functional Theory calculation. / Egorov, Sergei A.; Evarestov, Robert A.

In: Physica E: Low-Dimensional Systems and Nanostructures, Vol. 139, 115118, 01.05.2022.

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@article{10fd1be5d0584b35bc4d69b2031f020d,
title = "Antiferromagnetism-induced spin splitting in monolayers of layered and non-layered crystals: Symmetry-based analysis and Density Functional Theory calculation",
abstract = "In the present work we report a theoretical study of magnetically-induced Pekar–Rashba spin splitting in antiferromagnetic monolayers of both layered and nonlayered crystals. We outline a detailed two-step procedure for determining magnetic layer group of a given monolayer, and classify all the magnetic layer groups into seven spin splitting prototypes. The latter classification allows one to determine on the basis of symmetry arguments whether spin splitting is prohibited or allowed in a given monolayer. In the latter case, the magnitude of spin splitting must be determined from Density Functional Theory calculations. The above procedure is implemented using both layered (MnPS3) and nonlayered (MnO2) crystals as illustrative examples.",
keywords = "Antiferromagnets, Group theory, Layered crystals, Spin splitting",
author = "Egorov, {Sergei A.} and Evarestov, {Robert A.}",
note = "Publisher Copyright: {\textcopyright} 2022 Elsevier B.V.",
year = "2022",
month = may,
day = "1",
doi = "10.1016/j.physe.2021.115118",
language = "English",
volume = "139",
journal = "Physica E: Low-Dimensional Systems and Nanostructures",
issn = "1386-9477",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Antiferromagnetism-induced spin splitting in monolayers of layered and non-layered crystals

T2 - Symmetry-based analysis and Density Functional Theory calculation

AU - Egorov, Sergei A.

AU - Evarestov, Robert A.

N1 - Publisher Copyright: © 2022 Elsevier B.V.

PY - 2022/5/1

Y1 - 2022/5/1

N2 - In the present work we report a theoretical study of magnetically-induced Pekar–Rashba spin splitting in antiferromagnetic monolayers of both layered and nonlayered crystals. We outline a detailed two-step procedure for determining magnetic layer group of a given monolayer, and classify all the magnetic layer groups into seven spin splitting prototypes. The latter classification allows one to determine on the basis of symmetry arguments whether spin splitting is prohibited or allowed in a given monolayer. In the latter case, the magnitude of spin splitting must be determined from Density Functional Theory calculations. The above procedure is implemented using both layered (MnPS3) and nonlayered (MnO2) crystals as illustrative examples.

AB - In the present work we report a theoretical study of magnetically-induced Pekar–Rashba spin splitting in antiferromagnetic monolayers of both layered and nonlayered crystals. We outline a detailed two-step procedure for determining magnetic layer group of a given monolayer, and classify all the magnetic layer groups into seven spin splitting prototypes. The latter classification allows one to determine on the basis of symmetry arguments whether spin splitting is prohibited or allowed in a given monolayer. In the latter case, the magnitude of spin splitting must be determined from Density Functional Theory calculations. The above procedure is implemented using both layered (MnPS3) and nonlayered (MnO2) crystals as illustrative examples.

KW - Antiferromagnets

KW - Group theory

KW - Layered crystals

KW - Spin splitting

UR - http://www.scopus.com/inward/record.url?scp=85124208564&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/01c9836e-d1b1-3caf-8a31-b5bfe7ece5b5/

U2 - 10.1016/j.physe.2021.115118

DO - 10.1016/j.physe.2021.115118

M3 - Article

AN - SCOPUS:85124208564

VL - 139

JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

SN - 1386-9477

M1 - 115118

ER -

ID: 99634069