Self-Powered Photodetectors with Ultra-Broad Spectral Response and Thermal Stability for Broadband, Energy Efficient Wearable Sensing and Optoelectronics

Self-Powered Photodetectors with Ultra-Broad Spectral Response and Thermal Stability for Broadband, Energy Efficient Wearable Sensing and Optoelectronics

This work presents a high-performance novel photodetector based on two-dimensional boron nitride (BN) nanosheets functionalized with gold nanoparticles (Au NPs), offering ultra-broadband photoresponse from 0.25 to 5.9 μm. Operating in both photovoltaic and photoconductive modes, the device features...

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Bibliographic Details
Main Authors: Peter X. Feng, Elluz Pacheco Cabrera, Jin Chu, Badi Zhou, Soraya Y. Flores, Xiaoyan Peng, Yiming Li, Liz M. Diaz-Vazquez, Andrew F. Zhou
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Molecules
Subjects:
two-dimensional boron nitride (BN) nanosheets
plasmonic gold nanoparticles
self-powered photodetector
ultra-broadband DUV to MIR response
photovoltaic mode
photoconductive mode
Online Access:https://www.mdpi.com/1420-3049/30/14/2897
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