Two-dimensional Janus semiconductor BiTeCl and BiTeBr monolayers: a first-principles study on their tunable electronic properties via an electric field and mechanical strain-Reference-Cited by-同舟云学术

Two-dimensional Janus semiconductor BiTeCl and BiTeBr monolayers: a first-principles study on their tunable electronic properties via an electric field and mechanical strain

Published:2021 Issue:28 Volume:23 Page:15216-15223
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Bafekry A.¹²³⁴⁵,Karbasizadeh S.⁵⁶⁷⁴,Stampfl C.⁸⁹¹⁰^ORCID,Faraji M.¹¹¹²¹³¹⁴,Hoat D. M.¹⁵¹⁶¹⁷¹⁸¹⁹^ORCID,Sarsari I. Abdolhosseini⁵⁶⁷⁴,Feghhi S. A. H.¹²³⁴,Ghergherehchi M.²⁰²¹²²²³

Affiliation:

1. Department of Radiation Application

2. Shahid Beheshti University

3. Tehran

4. Iran

5. Department of Physics

6. Isfahan University of Technology

7. Isfahan

8. School of Physics

9. The University of Sydney

10. Australia

11. Micro and Nanotechnology Graduate Program

12. TOBB University of Economics and Technology

13. 06560, Ankara

14. Turkey

15. Institute of Theoretical and Applied Research

16. Duy Tan University

17. Ha Noi 100000

18. Vietnam

19. Faculty of Natural Sciences

20. Department of Electrical and Computer Engineering

21. Sungkyunkwan University

22. 16419 Suwon

23. Korea

Abstract

The electronic properties of BiTeCl and BiTeBr Janus monolayers are investigated: by increasing the number of layers a semiconductor–metal transformation can be induced, and by applying an electric field and mechanical strain, the band gaps can be significantly changed.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CP/D1CP01368H

Reference43 articles.

1. Graphene-analogous low-dimensional materials

2. Electric Field Effect in Atomically Thin Carbon Films

3. Evolutional carrier mobility and power factor of two-dimensional tin telluride due to quantum size effects