On-demand quantum spin Hall insulators controlled by two-dimensional ferroelectricity-Reference-Cited by-同舟云学术

On-demand quantum spin Hall insulators controlled by two-dimensional ferroelectricity

Published:2022 Issue:5 Volume:9 Page:1440-1447
ISSN:2051-6347
Container-title:Materials Horizons
language:en
Short-container-title:Mater. Horiz.

Author:

Huang Jiawei¹²^ORCID,Duan Xu²³^ORCID,Jeon Sunam⁴,Kim Youngkuk⁵^ORCID,Zhou Jian⁶^ORCID,Li Jian²⁷^ORCID,Liu Shi²⁷^ORCID

Affiliation:

1. Zhejiang University, Hangzhou, Zhejiang 310058, P. R. China

2. Department of Physics, School of Science, Westlake University, Hangzhou, Zhejiang 310024, China

3. Fudan University, Shanghai 200433, China

4. Department of Energy Science, Sungkyunkwan University, Suwon 16419, Korea

5. Department of Physics, Sungkyunkwan University, Suwon 16419, Korea

6. Center for Alloy Innovation and Design, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China

7. Institute of Natural Sciences, Westlake Institute for Advanced Study, Hangzhou, Zhejiang 310024, China

Abstract

A design principle is proposed for a new quantum material that has the band topology directly coupled to the ferroelectricity, allowing non-volatile on–off switch of quantum spin Hall states and laying the foundation for topological memristors.

Funder

National Natural Science Foundation of China

Korea Institute of Science and Technology Information

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrical and Electronic Engineering,Process Chemistry and Technology,Mechanics of Materials,General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2022/MH/D2MH00334A

Reference49 articles.

1. Electric Field Effect in Atomically Thin Carbon Films

2. Quantum Spin Hall Effect in Graphene

3. Quantum spin Hall effect in two-dimensional transition metal dichalcogenides

4. Two-Dimensional Topological Insulators: Progress and Prospects

5. Relative Abundance of Z2 Topological Order in Exfoliable Two-Dimensional Insulators

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