<i>In situ</i> construction of a Te/CsPbBr<sub>3</sub> heterojunction for self-powered photodetector
Jie Zhang, Jiaojiao Liu
Abstract
In this study, CsPbBr 3 particles were prepared by a simple solvent evaporation method in ambient environment; the p–n heterojunction formed by CsPbBr 3 particles on the surface of a single long Te wire was used to construct a high-performance Te/CsPbBr 3 photodetector.
Topics & Concepts
PhotodetectorHeterojunctionResponsivityPhotocurrentMaterials scienceOptoelectronicsPhotosensitivitySpecific detectivityOpticsPhysicsPerovskite Materials and ApplicationsLuminescence Properties of Advanced MaterialsGa2O3 and related materials