Switchable magnetic bulk photovoltaic effect in the two-dimensional magnet CrI3

Two dimensional (2D) material with intriguing physical properties promises advanced electronic and spintronic technologies. Here the authors predict a magnetic photo-galvanic effect (MPGE) in bilayer 2D CrI3 due to the magnetism-induced asymmetry of the carrier velocity in the band-structure topolog...

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Detalles Bibliográficos
Autores principales: Yang Zhang, Tobias Holder, Hiroaki Ishizuka, Fernando de Juan, Naoto Nagaosa, Claudia Felser, Binghai Yan
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/9e302a02b7944083bcf38cc1e226d259
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Sumario:Two dimensional (2D) material with intriguing physical properties promises advanced electronic and spintronic technologies. Here the authors predict a magnetic photo-galvanic effect (MPGE) in bilayer 2D CrI3 due to the magnetism-induced asymmetry of the carrier velocity in the band-structure topology.