Photoresponse properties and energy gap of CsPbBr3–CsPb2Br5 compound thin film prepared by one-step thermal evaporation method
Jitao Li, Hongliang Zhao, Jie Li, Chenglong Zheng, Mengyao Li, Silei Wang, Kangyu Ren, Yating Zhang, Jianquan Yao
Topics & Concepts
Thin filmMaterials scienceBand gapTransmittanceResponsivityOptoelectronicsAnnealing (glass)EvaporationAbsorption (acoustics)Analytical Chemistry (journal)OpticsNanotechnologyPhotodetectorComposite materialChemistryOrganic chemistryPhysicsThermodynamicsPerovskite Materials and ApplicationsOptical properties and cooling technologies in crystalline materialsSolid State Laser Technologies