scholarly journals Two-dimensional arsenene oxide: A realistic large-gap quantum spin Hall insulator

2017 ◽  
Vol 110 (21) ◽  
pp. 213101 ◽  
Author(s):  
Ya-ping Wang ◽  
Wei-xiao Ji ◽  
Chang-wen Zhang ◽  
Ping Li ◽  
Shu-feng Zhang ◽  
...  
Keyword(s):  
Quantum Spin ◽  
Two Dimensional ◽  
Quantum Spin Hall

scholarly journals Tunable quantum spin Hall effect via strain in two-dimensional arsenene monolayer

2016 ◽  
Vol 49 (5) ◽  
pp. 055305 ◽  
Author(s):  
Ya-ping Wang ◽  
Chang-wen Zhang ◽  
Wei-xiao Ji ◽  
Run-wu Zhang ◽  
Ping Li ◽  
...  
Keyword(s):  
Hall Effect ◽  
Quantum Spin ◽  
Spin Hall Effect ◽  
Two Dimensional ◽  
Quantum Spin Hall Effect ◽  
Quantum Spin Hall

Quantum spin Hall state in cyanided dumbbell stanene

RSC Advances ◽  
2016 ◽  
Vol 6 (89) ◽  
pp. 86089-86094 ◽  
Author(s):  
Min Yuan ◽  
Wei-xiao Ji ◽  
Miao-juan Ren ◽  
Ya-ping Wang ◽  
Hui Zhao
Keyword(s):  
High Temperature ◽  
Hall Effect ◽  
Band Gap ◽  
Condensed Matter ◽  
Quantum Spin ◽  
Condensed Matter Physics ◽  
Two Dimensional ◽  
Important Goal ◽  
Quantum Spin Hall Effect ◽  
Quantum Spin Hall

Searching for two-dimensional (2D) quantum spin Hall (QSH) insulators with a large band gap, in which the Quantum spin Hall effect (QSHE) can be observed at high temperature, is an important goal for condensed matter physics researchers.

New topological states in HgTe quantum wells from defect patterning

Nanoscale ◽  
2018 ◽  
Vol 10 (33) ◽  
pp. 15462-15467
Author(s):  
Hua-Hua Fu ◽  
Ruqian Wu
Keyword(s):  
Quantum Wells ◽  
2D Materials ◽  
Quantum Spin ◽  
Two Dimensional ◽  
New Methods ◽  
Topological States ◽  
Quantum Spin Hall

To explore new methods for the realization of the quantum spin Hall (QSH) effect in two-dimensional (2D) materials, we have constructed a honeycomb geometry (HG) by etching rows of hexagonal holes in HgTe quantum wells (QWs).

Two-dimensional MX Dirac materials and quantum spin Hall insulators with tunable electronic and topological properties

Nano Research ◽  
2020 ◽  
Vol 14 (3) ◽  
pp. 584-589
Author(s):  
Yan-Fang Zhang ◽  
Jinbo Pan ◽  
Huta Banjade ◽  
Jie Yu ◽  
Hsin Lin ◽  
...  
Keyword(s):  
Quantum Spin ◽  
Two Dimensional ◽  
Topological Properties ◽  
Dirac Materials ◽  
Quantum Spin Hall

Two-dimensional rectangular tantalum carbide halides TaCX (X = Cl, Br, I): novel large-gap quantum spin Hall insulators

2D Materials ◽  
2016 ◽  
Vol 3 (3) ◽  
pp. 035018 ◽  
Author(s):  
Liujiang Zhou ◽  
Wujun Shi ◽  
Yan Sun ◽  
Bin Shao ◽  
Claudia Felser ◽  
...  
Keyword(s):  
Quantum Spin ◽  
Tantalum Carbide ◽  
Two Dimensional ◽  
Quantum Spin Hall
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