scholarly journals One-dimensional spin texture of Bi(441): Quantum spin Hall properties without a topological insulator

2015 ◽  
Vol 91 (16) ◽  
Author(s):  
M. Bianchi ◽  
F. Song ◽  
S. Cooil ◽  
Å. F. Monsen ◽  
E. Wahlström ◽  
...  
Keyword(s):  
Topological Insulator ◽  
Quantum Spin ◽  
One Dimensional ◽  
Spin Texture ◽  
Quantum Spin Hall

scholarly journals Strain induced quantum spin Hall insulator in monolayer β-BiSb from first-principles study

RSC Advances ◽  
2017 ◽  
Vol 7 (44) ◽  
pp. 27816-27822 ◽  
Author(s):  
Weiyang Yu ◽  
Chun-Yao Niu ◽  
Zhili Zhu ◽  
Xiaolin Cai ◽  
Liwei Zhang ◽  
...  
Keyword(s):  
Transport Properties ◽  
Quantum Transport ◽  
Topological Insulator ◽  
First Principles ◽  
Electronic Devices ◽  
Quantum Spin ◽  
Lower Power ◽  
First Principles Study ◽  
Potential Applications ◽  
Quantum Spin Hall

Topological insulator (TI) is a peculiar phase of matter exhibiting excellent quantum transport properties with potential applications in lower-power-consuming electronic devices.

Two- and one-dimensional quantum spin Hall states in stanene-functionalized GaTe and InTe matrices

2019 ◽  
Vol 7 (26) ◽  
pp. 7929-7937 ◽  
Author(s):  
T. V. Menshchikova ◽  
I. P. Rusinov ◽  
P. Golub ◽  
I. Yu. Sklyadneva ◽  
R. Heid ◽  
...  
Keyword(s):  
Chemical Bonding ◽  
Electronic Structures ◽  
Van Der Waals ◽  
Quantum Spin ◽  
One Dimensional ◽  
Topological Materials ◽  
Bonding Characteristics ◽  
Hall States ◽  
Quantum Spin Hall

The surface and edge electronic structures as well as underlying chemical bonding characteristics in van der Waals topological materials GaSnTe and InSnTe are studied.

First-principles prediction on bismuthylene monolayer as a promising quantum spin Hall insulator

Nanoscale ◽  
2017 ◽  
Vol 9 (24) ◽  
pp. 8207-8212 ◽  
Author(s):  
Run-Wu Zhang ◽  
Chang-Wen Zhang ◽  
Wei-Xiao Ji ◽  
Shi-Shen Yan ◽  
Yu-Gui Yao
Keyword(s):  
Electric Fields ◽  
Topological Insulator ◽  
First Principles ◽  
Quantum Spin ◽  
Topological Properties ◽  
Quantum Spin Hall

We predict a stable new 2D large gap topological insulator in the porous allotrope of bismuth monolayer, i.e. bismuthylene. Its topological properties can be reserved under strains and electric fields.

scholarly journals Conductance Fluctuations in Disordered 2D Topological Insulator Wires: From Quantum Spin-Hall to Ordinary Phases

2018 ◽  
Vol 87 (3) ◽  
pp. 034701 ◽  
Author(s):  
Hsiu-Chuan Hsu ◽  
Ioannis Kleftogiannis ◽  
Guang-Yu Guo ◽  
Víctor A. Gopar
Keyword(s):  
Topological Insulator ◽  
Quantum Spin ◽  
Conductance Fluctuations ◽  
Quantum Spin Hall

scholarly journals Quantum-spin-Hall topological insulator in a spring-mass system

2018 ◽  
Vol 20 (12) ◽  
pp. 123011 ◽  
Author(s):  
Yun Zhou ◽  
Prabhakar R Bandaru ◽  
Daniel F Sievenpiper
Keyword(s):  
Topological Insulator ◽  
Quantum Spin ◽  
Mass System ◽  
Quantum Spin Hall

scholarly journals πSpin Berry Phase in a Quantum-Spin-Hall-Insulator-Based Interferometer: Evidence for the Helical Spin Texture of the Edge States

2016 ◽  
Vol 117 (7) ◽  
Author(s):  
Wei Chen ◽  
Wei-Yin Deng ◽  
Jing-Min Hou ◽  
D. N. Shi ◽  
L. Sheng ◽  
...  
Keyword(s):  
Berry Phase ◽  
Quantum Spin ◽  
Edge States ◽  
Spin Texture ◽  
Quantum Spin Hall

scholarly journals Unconventional spin texture in a noncentrosymmetric quantum spin Hall insulator

2016 ◽  
Vol 94 (4) ◽  
Author(s):  
C. Mera Acosta ◽  
O. Babilonia ◽  
L. Abdalla ◽  
A. Fazzio
Keyword(s):  
Quantum Spin ◽  
Spin Texture ◽  
Quantum Spin Hall

scholarly journals Tilted double Dirac cone and anisotropic quantum-spin-Hall topological insulator in mechanical granular graphene

2020 ◽  
Vol 22 (10) ◽  
pp. 103012
Author(s):  
Li-Yang Zheng ◽  
Georgios Theocharis ◽  
Romain Fleury ◽  
Vincent Tournat ◽  
Vitalyi Gusev
Keyword(s):  
Topological Insulator ◽  
Quantum Spin ◽  
Dirac Cone ◽  
Quantum Spin Hall
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