Plasmonically-enhanced reconfigurable photodetector based on graphene/Sb2S3 heterojunction

Plasmonically-enhanced reconfigurable photodetector based on graphene/Sb2S3 heterojunction

Graphene photodetectors face challenges like weak absorption and narrow spectral range. To overcome these weakness, we proposed a novel photodetector based on a Gold (Au)/Graphene/Chalcogenide (Sb _2 S _3 ) hetero-junction, leveraging surface plasmonic and phase-transition effects. Simulations show...

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Bibliographic Details
Main Authors: Xiaojuan Lian, Shiyu Li, Jiyuan Jiang, Wen Huang, Nan He, Xiaoyan Liu, Jie Wu, Zhou Wang, Gangyi Zhu, Lei Wang
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:Applied Physics Express
Subjects:
photodetector
Sb2S3
graphene
plasmonic
Online Access:https://doi.org/10.35848/1882-0786/adabb0
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https://doi.org/10.35848/1882-0786/adabb0

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