Self‐Powered UV Photodetectors With Ultrahigh Performance Enabled by Graphene Oxide‐Modulated CuI Hole Transport Layer

Self‐Powered UV Photodetectors With Ultrahigh Performance Enabled by Graphene Oxide‐Modulated CuI Hole Transport Layer

Abstract The hole transport layer (HTL) with a function of charge extraction and transport plays a pivotal role in enhancing the performance of ultraviolet photodetectors (UV PDs). Herein, a CuI p‐type layer modified with graphene oxide (GO) is efficiently employed as the hole extractor for UV PDs b...

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Bibliographic Details
Main Authors: Baofen Cen, Yabing Wang, Hongrong Zhang, Mingfen Mao, Tengfei Wang, Kaixiang Liu, Qinghong Li, Jing Zhang, Shengyun Luo, Guangcan Luo
Format: Article
Language:English
Published: Wiley-VCH 2025-06-01
Series:Advanced Electronic Materials
Subjects:
CuI@GO
hole transport layer
p‐n junction
photovoltaics‐pyroelectric effect
self‐powered UV photodetectors
Online Access:https://doi.org/10.1002/aelm.202400769
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https://doi.org/10.1002/aelm.202400769

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