Modulating the Photoresponse Performance of Two‐Dimensional GeSe Photodetectors in Visible Region by Ion Irradiation

Modulating the Photoresponse Performance of Two‐Dimensional GeSe Photodetectors in Visible Region by Ion Irradiation

Abstract The 2D GeSe‐based photodetectors have exhibited ultrahigh photoresponsivity (Rλ), sensitive‐specific detectivity (D*), and large external quantum efficiency (EQE) in previous researches. Ion beam techniques have been utilized to effectively modify the surface of nanomaterials for recent yea...

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Bibliographic Details
Main Authors: Jing Wang, Hang Xu, Dong He, Hongbo Wang, Yufan Kang, Yongfeng Pei, Changzhong Jiang, Wenqing Li, Xiangheng Xiao
Format: Article
Language:English
Published: Wiley-VCH 2023-08-01
Series:Advanced Electronic Materials
Subjects:
GeSe nanosheets
low‐energy ion irradiation
photodetectors
photo‐generated carriers
photoresponse modulation
Online Access:https://doi.org/10.1002/aelm.202300177

Internet

https://doi.org/10.1002/aelm.202300177

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