Gallium Oxide Thin Film Based Deep UV Photodetector
摘要
This study focuses on development of deep UV photodetectors using Ga2O3 thin film deposited on silicon wafer using RF magnetron sputtering at a deposition temperature of 600 °C. Optical and Structural properties of prepared Ga2O3 thin film were studied using UV–visible spectroscopy and X-ray diffraction. The UV photodetection of the prepared Ga2O3 thin film was determined using deep UV source of 254 nm wavelength. The photo-response of \(1.138\) was obtained for the Ga2O3 thin film-based UV photodetection towards 254 nm source.