Intrinsic valley polarization and anomalous valley hall effect in single-layer 2H-FeCl2

Intrinsic valley polarization and anomalous valley hall effect in single-layer 2H-FeCl2

Valley, as a new degree of freedom for electrons, has drawn considerable attention due to its significant potential for encoding and storing information. Lifting the energy degeneracy to achieve valley polarization is necessary for realizing valleytronic devices. Here, on the basis of first-principl...

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Bibliographic Details
Main Authors: Pei Zhao, Ying Dai, Hao Wang, Baibiao Huang, Yandong Ma
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2022-01-01
Series:ChemPhysMater
Subjects:
Valley polarization
Ferromagnetic
Valley hall effect
Single-layer FeCl2
Online Access:http://www.sciencedirect.com/science/article/pii/S2772571521000061

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