Ultrahigh Performance of Self-Powered β-Ga<sub>2</sub>O<sub>3</sub> Thin Film Solar-Blind Photodetector Grown on Cost-Effective Si Substrate Using High-Temperature Seed Layer

Arora, K.K.; Goel, Neeraj; Kumar, Mahesh; Kumar, Mahesh; Kumar, Mukesh; Kumar, Mukesh

doi:10.1021/acsphotonics.8b00174

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Ultrahigh Performance of Self-Powered β-Ga2O3 Thin Film Solar-Blind Photodetector Grown on Cost-Effective Si Substrate Using High-Temperature Seed Layer

Published in ACS Photonics • May 10, 2018

Authors:

K.K. Arora

Neeraj Goel

Mahesh Kumar

Abstract

We demonstrated an ultrahigh-performance and self-powered β-Ga2O3 thin film solar-blind photodetector fabricated on a cost-effective Si substrate using a high-temperature seed layer (HSL). The polycrystalline β-Ga2O3 thin film deposited with HSL shows high performance in the solar-blind region in co...

Subject

Photodetector

Materials science

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