First-principles prediction on bismuthylene monolayer as a promising quantum spin Hall insulator-Reference-Cited by-同舟云学术

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

Published:2017 Issue:24 Volume:9 Page:8207-8212
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Zhang Run-Wu¹²³⁴⁵^ORCID,Zhang Chang-Wen⁶⁷⁸⁵,Ji Wei-Xiao⁶⁷⁸⁵^ORCID,Yan Shi-Shen²⁹¹⁰⁸⁵,Yao Yu-Gui¹²³⁴⁵

Affiliation:

1. Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems

2. School of Physics

3. Beijing Institute of Technology

4. Beijing 100081

5. China

6. School of Physics and Technology

7. University of Jinan

8. Jinan

9. State Key Laboratory of Crystal Materials

10. Shandong University

Abstract

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.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2017/NR/C7NR01992K

Reference54 articles.

1. Topological insulators and superconductors

2. Colloquium: Topological insulators

3. Quantum Spin Hall Effect in Graphene

4. Z2Topological Order and the Quantum Spin Hall Effect

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