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Cao SH, Zhang T, Hu CE, Chen XR, Geng HY. Electronic and thermoelectric properties of semiconducting Bi 2SSe 2 and Bi 2S 2Se monolayers with high optical absorption. Phys Chem Chem Phys 2022; 24:26753-26763. [DOI: 10.1039/d2cp03708d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Accurate effective mass via precise 3D-band calculations of two new 2D semiconductors Bi2SSe2 and Bi2S2Se with high optical absorption.
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Affiliation(s)
- Shu-Hao Cao
- Institute of Atomic and Molecular Physics, Sichuan University, Chengdu, 610065, China
| | - Tian Zhang
- College of Physics and Electronic Engineering, Sichuan Normal University, Hengdu, 610066, China
| | - Cui-E Hu
- College of Physics and Electronic Engineering, Chongqing Normal University, Chongqing, 400047, China
| | - Xiang-Rong Chen
- Institute of Atomic and Molecular Physics, Sichuan University, Chengdu, 610065, China
| | - Hua-Yun Geng
- National Key Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang, 621900, China
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