Bipolar-barrier tunnel heterostructures for high-sensitivity mid-wave infrared photodetection

Abstract The rapid development of modern infrared optoelectronic technology has driven a growing demand for high-sensitivity mid-wave infrared (MWIR) photodetectors capable of reliable room-temperature operation. Achieving optimal specific detectivity, a critical performance metric for MWIR photodet...

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Bibliographic Details
Main Authors: Fakun Wang, Song Zhu, Wenduo Chen, Ruihuan Duan, Tengfei Dai, Hui Ma, Congliao Yan, Shi Fang, Jianbo Yu, Yue Zhang, Qikan Dong, Wenjie Deng, Zheng Liu, Qi Jie Wang
Format: Article
Language:English
Published: Nature Publishing Group 2025-07-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-025-01905-y
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