CUED Publications database

Surface photo-charge effect in doped-ZnO nanorods for high-performance self-powered ultraviolet photodetectors.

Boruah, BD and Majji, SN and Misra, A (2017) Surface photo-charge effect in doped-ZnO nanorods for high-performance self-powered ultraviolet photodetectors. Nanoscale, 9. pp. 4536-4543.

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Abstract

The unique photo-charge characteristics of chlorine-doped zinc oxide nanorods (Cl-ZnO NRs) are explored for the first time in ultraviolet (UV) photodetector (PD) that offers an outstanding self-powered photoresponse towards low UV illumination signals. A self-powered Cl-ZnO NRs PD exhibits superior photon detection speed of the order of a few ms with high sensitivity and photoelasticity. Therefore, the presented PD opens up a novel route to fabricate highly efficient self-powered PDs on a large scale without employing complex multilayer systems.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div E > Production Processes
Depositing User: Cron Job
Date Deposited: 20 May 2019 20:04
Last Modified: 18 Mar 2021 04:08
DOI: 10.1039/c6nr07670j