Filterless narrowband photodetectors enabled by controllable band modulation through ion migration: The case of halide perovskites

Filterless narrowband photodetectors enabled by controllable band modulation through ion migration: The case of halide perovskites

Abstract Narrowband photodetectors conventionally rely on optical structure design or bandpass filters to achieve the narrowband regime. Recently, a strategy for filterless narrowband photoresponse based on the charge collection narrowing (CCN) mechanism was reported. However, the CCN strategy requi...

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Bibliographic Details
Main Authors: Yu Li, Shanshan Yu, Junjie Yang, Kai Zhang, Mingyu Hu, Weitao Qiu, Fumin Guo, Wei Qian, Sean Reinecke, Tao Chen, Makhsud I. Saidaminov, Jian Wang, Shihe Yang
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:InfoMat
Subjects:
band structure
ion migration
narrowband detection
perovskite
spatial distribution of charge carriers
Online Access:https://doi.org/10.1002/inf2.12506

Internet

https://doi.org/10.1002/inf2.12506

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