Switch effect for spin-valley electrons in monolayer WSe2 structures subjected to optical field and Fermi velocity barrier

To investigate the effects of the optical field and the Fermi velocity on the transport properties of spin and valley electrons, we impose a normal/ferromagnetic/normal (N/F/N) quantum structure based on the monolayer WSe 2. The results indicate that there is a strong switch effect for spin- and val...

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Bibliographic Details
Published in:Journal of applied physics 2020-10, Vol.128 (15)
Main Authors: Hao, X.-J., Yuan, R.-Y., Ji, T., Guo, Y.
Format: Article
Language:English
Subjects:
Applied physics
Circular polarization
Electron spin
Electrons
Energy bands
Energy spectra
Ferromagnetism
Monolayers
Optical properties
Polarization (spin alignment)
Polarized light
Quantum phenomena
Transport properties
Valleys
Velocity
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