Concepedia

Solar-blind ultraviolet photodetection of an α-Ga<sub>2</sub>O<sub>3</sub> nanorod array based on photoelectrochemical self-powered detectors with a simple, newly-designed structure

Junhua Zhang, Shujie Jiao, Dongbo Wang, Shiming Ni, Shiyong Gao, Jinzhong Wang

Journal of Materials Chemistry C · 2019 · 121 citations · 36 references

DOI

Concepts

Abstract

A newly-designed photoelectrochemical self-powered detector is applied to an α-Ga<sub>2</sub>O<sub>3</sub> nanorod array to realize the detection of solar-blind ultraviolet light (wavelengths below 300 nm) and fast response (rise time of 0.076 s and decay time of 0.056 s).

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