37 citations · 130 across the 8 of their papers we have counts for
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cond-mat.mtrl-sci2015
Strain-induced large band-gap topological insulator in a new stable silicon allotrope: dumbbell silicene
Tian Zhang, Yan Cheng, Xiang-Rong Chen +1
By the generalized gradient approximation in framewok of density functional theory, we investigate a 2D topological insulator of new silicon allotrope (call dumbbell silicene synth…
cond-mat.mtrl-sci2015
Controlling quantum spin Hall state via strain in various stacking bilayer phosphorene
Tian Zhang, Jia-He Lin, Yan-Mei Yu +2
Quantum spin Hall (QSH) state of matter has a charge excitation bulk bandgap and a pair of gapless spin-filtered edge-states, which can support backscattering-free transport. Bilay…