Quantum spin Hall phase in 2D trigonal lattice

Whilst different models describing the two-dimensional quantum spin Hall effect exist, very few experimental systems have been realized in which to test theory. Here, the authors present a discrete trigonal lattice model for the quantum spin Hall effect and predict its realization in Au/GaAs(111).

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Bibliographic Details
Main Authors: Z. F. Wang, Kyung-Hwan Jin, Feng Liu
Format: article
Language:EN
Published: Nature Portfolio 2016
Subjects:
Q
Online Access:https://doaj.org/article/c42ad099ca364ba9a4c617f4240f4f0a
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