Large gap two dimensional topological insulators: the bilayer triangular lattice TlM (M = N, P, As, Sb)
2017 ◽
Vol 5
(17)
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pp. 4268-4274
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Keyword(s):
Based on density functional theory and Berry curvature calculations, we predict that the p–p band inversion type quantum spin Hall effect (QSHE) can be realized in a series of two dimensional (2D) bilayer honeycomb TlMs (M = N, P, As, Sb), which can be effectively equivalent to a bilayer triangular lattice for low energy electrons.
Keyword(s):
2014 ◽
Vol 118
(5)
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pp. 909-914
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2017 ◽
2021 ◽
pp. 114872
2003 ◽
Vol 118
(13)
◽
pp. 5776-5792
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2016 ◽
Vol 49
(5)
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pp. 055305
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Keyword(s):
2015 ◽
Vol 17
(7)
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pp. 5000-5005
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