Reversibly Alterable Hot-Electron Photodetection Without Altering Working Wavelengths Through Phase-Change Material Sb<sub>2</sub>S<sub>3</sub>

Reversibly Alterable Hot-Electron Photodetection Without Altering Working Wavelengths Through Phase-Change Material Sb<sub>2</sub>S<sub>3</sub>

Generally, the responsivities of hot-electron photodetectors (HE PDs) are mainly dependent on the device working wavelengths. Therefore, a common approach to altering device responsivities is to change the working wavelengths. Another strategy for manipulating electrical performances of HE PDs is to...

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Bibliographic Details
Main Authors: Yaoyao Li, Xiaoyan Yang, Jia Hao, Junhui Hu, Qingjia Zhou, Weijia Shao
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Micromachines
Subjects:
phase-change material
photodetectors
hot electrons
working wavelengths
Online Access:https://www.mdpi.com/2072-666X/16/2/146
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