Self powered Photosensing Devices using Metal Oxide and Sulphide Heterojunction Nanorods

Abstract

Nowadays, significant research work has been carried out for the fabrication of self-powered photodetectors and sensors, which can be operated independently, wirelessly and sustainably having prospective applications in next-generation devices. Sensors and detectors with small size, reduced weight and low power consumption are especially attractive for self-powered nanodevices. Self-powered photodetectors have been studied extensively in various applications such as environmental monitoring, medical analysis, defence technology etc. newline