Calcium-tributylphosphine oxide passivation enables the efficiency of pure-blue perovskite light-emitting diode up to 3.3%
Jisong Yao, Li Wang, Kunhua Wang, Yi‐Chen Yin, Jun‐Nan Yang, Qun Zhang, Hong‐Bin Yao
Topics & Concepts
PassivationPerovskite (structure)Materials scienceOxideTributylphosphineLight-emitting diodeDiodeOptoelectronicsCalciumChemistryMetallurgyNanotechnologyCrystallographyLayer (electronics)CatalysisOrganic chemistryPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchChalcogenide Semiconductor Thin Films