Hybrid perovskite exchange of PbS quantum dots for fast and high-detectivity visible–near-infrared photodetectors
Longfei Mi, Yajing Chang, Yan Zhang, Enze Xu, Yang Jiang
Abstract
A hybrid perovskite decorated with PbS-QDs by using a ligand exchange process to fabricate high-performance photodetectors.
Topics & Concepts
PhotodetectorMaterials sciencePerovskite (structure)Quantum dotOptoelectronicsInfraredSpecific detectivityOpticsDark currentChemical engineeringPhysicsEngineeringPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films