Alkali metal ion passivation of lead-free perovskite film for high responsivity self-powered broadband photodetectors
Peng Han, Yijia Geng, Fengyun Guo, Shiyong Gao, Yong Zhang
Topics & Concepts
PassivationResponsivityPhotodetectorMaterials sciencePerovskite (structure)Alkali metalOptoelectronicsBroadbandLead (geology)MetalIonInorganic chemistryChemistryNanotechnologyMetallurgyChemical engineeringOpticsLayer (electronics)EngineeringPhysicsOrganic chemistryGeologyGeomorphologyPerovskite Materials and Applications2D Materials and ApplicationsQuantum Dots Synthesis And Properties