Bismuth activated full spectral double perovskite luminescence materials by excitation and valence control for future intelligent LED lighting
Yi Wei, Hang Yang, Zhiyu Gao, Gongcheng Xing, Мaxim S. Моlokeev, Guogang Li
Abstract
energy transfer, single-composition white light with wide-scale adjustable corrected color temperatures (CCTs) is successfully achieved. This work initiates a new insight to explore phosphors with excitation-induced photoluminescence tuning and wide CCT control for future intelligent LED lighting.
Topics & Concepts
BismuthPhotoluminescencePhosphorLuminescenceValence (chemistry)Materials sciencePerovskite (structure)ExcitationWhite lightOptoelectronicsChemistryCrystallographyPhysicsMetallurgyQuantum mechanicsOrganic chemistryLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsMicrowave Dielectric Ceramics Synthesis