Crystal structure and admirable luminescence properties of novel red emitting BiOCl: Eu3+ phosphors for indoor illumination

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境水质学国家重点实验室

	Crystal structure and admirable luminescence properties of novel red emitting BiOCl: Eu3+ phosphors for indoor illumination
	Qian, Tingting; Li, Ao; Li, Yahui; Kinhoun, Jean Joel Roland; Xu, Mingjie; Fan, Bin
刊名	CHEMICAL PHYSICS LETTERS
	2020-08
卷号	752 页码:1-9
关键词	w-LEDs Red phosphors Luminescent performance Rare-earth ions
ISSN号	0009-2614
英文摘要	The BiOCl: Eu3+ phosphors were synthesized, utilizing a solid-state reaction method. The crystal structure and morphology of the Eu3+-doped BiOCl were elucidated. The Eu3+-activated BiOCl phosphors showed broad adsorption in the near-ultraviolet region, which emitted intense red emission with the color purity of 71.8%. The quantum yield of the Bi0.95OCl: 0.05Eu(3+) phosphor was found to be 0.323. Moreover, the recorded temperaturedependent luminescence spectra indicate that the emission intensity at 150 degrees C could still remain 80% of that at room temperature, which also verified an excellent thermal resistance performance for the Bi0.95OCl: 0.05Eu(3+) sample, which have great potential for indoor illumination.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/44920]
专题	生态环境研究中心_环境水质学国家重点实验室
推荐引用方式 GB/T 7714	Qian, Tingting,Li, Ao,Li, Yahui,et al. Crystal structure and admirable luminescence properties of novel red emitting BiOCl: Eu3+ phosphors for indoor illumination[J]. CHEMICAL PHYSICS LETTERS,2020,752:1-9.
APA	Qian, Tingting,Li, Ao,Li, Yahui,Kinhoun, Jean Joel Roland,Xu, Mingjie,&Fan, Bin.(2020).Crystal structure and admirable luminescence properties of novel red emitting BiOCl: Eu3+ phosphors for indoor illumination.CHEMICAL PHYSICS LETTERS,752,1-9.
MLA	Qian, Tingting,et al."Crystal structure and admirable luminescence properties of novel red emitting BiOCl: Eu3+ phosphors for indoor illumination".CHEMICAL PHYSICS LETTERS 752(2020):1-9.