Ferroelectric enhanced Ga<sub>2</sub>O<sub>3</sub>/BFMO-based deep ultraviolet photovoltaic detectors with dual electric fields for photogenerated carrier separation
Yingying Cheng, Jiaxing Mao, Hongyi Zhu, Yanhui Dong, Jian Chen, Mingkai Li, Yinmei Lu, Yunbin He
Abstract
A high-performance self-driven deep UV photodetector based on a Ga 2 O 3 /BFMO heterojunction is developed by utilizing E Ga 2 O 3 /BFMO and E dp to simultaneously separate photogenerated carriers.
Topics & Concepts
Materials sciencePhotodetectorUltravioletOptoelectronicsHeterojunctionFerroelectricityDetectorOpticsPhysicsDielectricGa2O3 and related materialsPerovskite Materials and ApplicationsZnO doping and properties