Heterojunction structures for reduced noise in large-area and sensitive perovskite x-ray detectors
Ying Zhou, Liang Zhao, Zhenyi Ni, Shuang Xu, Jingjing Zhao, Xun Xiao, Jinsong Huang
Abstract
. Simulation and experimental analysis show that the heterojunction is tolerant of halide diffusion and can be stable for over 15 years.
Topics & Concepts
HeterojunctionCrystalliteDark currentMaterials sciencePerovskite (structure)X-ray detectorOptoelectronicsDetectorAnnealing (glass)LimitingThin filmBand gapOpticsNanotechnologyPhotodetectorChemistryPhysicsCrystallographyComposite materialMetallurgyEngineeringMechanical engineeringPerovskite Materials and ApplicationsLuminescence Properties of Advanced MaterialsGa2O3 and related materials