Sub-pA dark current infrared photodetection enabled by polarized water-intercalated heterojunctions

Sub-pA dark current infrared photodetection enabled by polarized water-intercalated heterojunctions

Abstract Barrier detectors such as nBn and pBp architectures (formed by a n- or p-type contact layer, a barrier layer and a n- or p-type absorber) aim to block one carrier type while allowing the other to pass, but require complex hetero-integration and precise band engineering. Here, we propose an...

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Bibliographic Details
Main Authors: Chang Liu, Lin Tang, Yawei Lv, Long Chen, Yilu Qin, Sen Zhang, Shihao Zhao, Shuimei Ding, Xin Zhang, Pan Xu, Chao Ma, Xingqiang Liu, Fang Wang, Peng Wang, Xudong Wang, Yuan Liu, En-Ge Wang, Lei Liao, Xuming Zou
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-59211-5
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