Development of thermally stable red-emitting lead-free double-perovskite phosphors with an internal PLQY approaching 100%
Hong Li, Li Li, Lingsong Mei, Wei Zhao, Xianju Zhou, Yongbin Hua, Jae Su Yu
Abstract
EL spectra of fabricated white light-emitting diode (WLED) device under 100, 200, 300 mA forward current which showcased excellent quantum yield approaching 100%.
Topics & Concepts
PhosphorLead (geology)Perovskite (structure)Materials scienceOptoelectronicsChemistryCrystallographyGeologyGeomorphologyLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsMicrowave Dielectric Ceramics Synthesis