Controllable Valley Polarization and Strain Modulation in 2D 2H–VS<sub>2</sub>/CuInP<sub>2</sub>Se<sub>6</sub> Heterostructures

Controllable Valley Polarization and Strain Modulation in 2D 2H–VS<sub>2</sub>/CuInP<sub>2</sub>Se<sub>6</sub> Heterostructures

Two–dimensional (2D) transition metal dichalcogenides endow individually addressable valleys in momentum space at the K and K’ points in the first Brillouin zone due to the breaking of inversion symmetry and the effect of spin–orbit coupling. However, the application of 2H–VS<sub>2</sub>...

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Bibliographic Details
Main Authors: Fan Yang, Jing Shang, Liangzhi Kou, Chun Li, Zichen Deng
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Nanomaterials
Subjects:
valley polarization
strain modulation
2H–VS<sub>2</sub>/CIPSe heterostructures
first–principles calculations
Online Access:https://www.mdpi.com/2079-4991/12/14/2461

Internet

https://www.mdpi.com/2079-4991/12/14/2461

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