A self-powered p-CuBr/n-Si heterojunction photodetector based on vacuum thermally evaporated high-quality CuBr films
Bin Xia, Lichun Zhang, Dan Tian, Shunli He, Ning Cao, Guanying Xie, Dengying Zhang, Xinbo Chu, Fengzhou Zhao
Abstract
Violet heterojunction photodetectors based on p-CuBr/n-Si are prepared by the vacuum thermal evaporation technique. The photodetectors have a sensitive violet response with self-powered characteristics and excellent imaging capability.
Topics & Concepts
PhotodetectorMaterials scienceHeterojunctionOptoelectronicsVacuum evaporationEvaporationQuality (philosophy)ThermalPhotoresistorThin filmNanotechnologyThermodynamicsPhysicsPhilosophyMeteorologyEpistemologyZnO doping and propertiesQuantum Dots Synthesis And PropertiesThin-Film Transistor Technologies