Dramatically Enhanced Valley-Polarized Emission by Alloying and Electrical Tuning of Monolayer WTe2 x S2(1- x ) Alloys at Room Temperature with 1T'-WTe2 -Contact.

Lin, Wei-Hsiang; Li, Chia-Shuo; Wu, Chih-I; Rossman, George R; Atwater, Harry A; Yeh, Nai-Chang

Dramatically Enhanced Valley-Polarized Emission by Alloying and Electrical Tuning of Monolayer WTe₂ _x S_2(1- _x ₎ Alloys at Room Temperature with 1T'-WTe₂ -Contact.

Lin, Wei-Hsiang; Li, Chia-Shuo; Wu, Chih-I; Rossman, George R; Atwater, Harry A; Yeh, Nai-Chang.

Afiliação

Lin WH; Department of Applied Physics, California Institute of Technology, Pasadena, CA, 91125, USA.
Li CS; Graduate Institute of Photonics and Optoelectronics and Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan, 106, P. R. China.
Wu CI; Graduate Institute of Photonics and Optoelectronics and Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan, 106, P. R. China.
Rossman GR; Department of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, 91125, USA.
Atwater HA; Department of Applied Physics, California Institute of Technology, Pasadena, CA, 91125, USA.
Yeh NC; Department of Physics, California Institute of Technology, Pasadena, CA, 91125, USA.

Adv Sci (Weinh) ; 11(2): e2304890, 2024 Jan.

Article em En | MEDLINE | ID: mdl-37974381

Palavras-chave

circular dichroism; field-effect transistors; phase transition; ternary tellurides; transition metal dichalcogenides; tunable bandgaps; valleytronics, WTe2xS2(1-x)

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Adv Sci (Weinh) Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Estados Unidos País de publicação: Alemanha

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