Electron correlation effects on exchange interactions and spin excitations in 2D van der Waals materials

Abstract Despite serious effort, the nature of the magnetic interactions and the role of electron-correlation effects in magnetic two-dimensional (2D) van der Waals materials remains elusive. Using CrI3 as a model system, we show that the calculated electronic structure including nonlocal electron c...

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Autores principales: Liqin Ke, Mikhail I. Katsnelson
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/0f3a8dbafbcc4c518c66ad3e7c5496b2
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