Achievement of narrow-band blue-emitting phosphors KScSr<sub>1−y</sub>Ca<sub>y</sub>Si<sub>2</sub>O<sub>7</sub>:Bi<sup>3+</sup> by the migration of luminescence centers
Yao Yao, Zhijun Wang, Lingwei Cao, Mingjie Zheng, Xuejiao Wang, Mengya Zhang, Jia Cui, Zhibin Yang, Wenge Ding, Panlai Li
Abstract
with a commercial green and red phosphor on a UV (370 nm) chip. The results not only provided a strategy based on the manipulation of chemical composition and crystal structure to tune spectral distribution, but also broadens the choice of activators of narrow-band blue-emitting phosphors.
Topics & Concepts
PhosphorMaterials scienceAnalytical Chemistry (journal)PhysicsMineralogyCrystallographyChemistryOptoelectronicsChromatographyLuminescence Properties of Advanced MaterialsRadiation Detection and Scintillator TechnologiesPerovskite Materials and Applications