Li Kai, Lian Hongzhou, Van Deun Rik
L3- Luminescent Lanthanide Lab, Department of Chemistry, Ghent University, Krijgslaan 281-S3, B-9000 Ghent, Belgium.
Dalton Trans. 2018 Feb 20;47(8):2501-2505. doi: 10.1039/c7dt04811d.
In this work, a novel deep red-emitting phosphor KMgLaTeO:Mn potentially used in w-LEDs is reported, which can be efficiently excited with UV or blue light with a high quantum yield of 68.9% upon 365 nm excitation. More importantly, the luminescence thermal stability of this kind of phosphor shows excellent performance.
在这项工作中，报道了一种潜在用于白光发光二极管的新型深红色发光磷光体KMgLaTeO:Mn，在365nm激发下，它可以被紫外光或蓝光有效激发，量子产率高达68.9%。更重要的是，这种磷光体的发光热稳定性表现优异。
