Role of Fluxes in Optimizing the Optical Properties of Sr0.095Si2O2N2:0.05Eu2+ Green-Emitting Phosphor

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 宁波所知识产出

	Role of Fluxes in Optimizing the Optical Properties of Sr0.095Si2O2N2:0.05Eu2+ Green-Emitting Phosphor
	Jie RJ(解荣军) ; Lihong Liu 1,2, Rong-Jun Xie 2,*, Chenning Zhang 3 and Naoto Hirosaki 2
刊名	Materials
	2013-07-15
期号	6 页码:2862—2872
通讯作者	解荣军
合作状况	李雨桐
中文摘要	Chlorides of NH4Cl and SrCl2 and fluorides of AlF3 and SrF2 were added to raw materials acting as the flux for preparing the SrSi2O2N2:Eu2+ phosphor. The effects of the fluxes on the phase formation, particle morphology, particle size, and photoluminescence properties were investigated. The results revealed that particle size, particle morphology and photoluminescence intensity were largely dominated by the type of the flux material and its adding amount. The chloride-based flux was found to favor the formation of the SrSi2O2N2:Eu2+ phase. Among the chloride-based fluxes, the sample added with the SrCl2 flux presented the narrow particle distribution and cleaner surface, with enhanced emission intensity and an increased external quantum efficiency by 68% and 22%, respectively, compared with those of the sample without any flux adding
学科主题	材料科学
原文出处	SCI收录
公开日期	2013-12-16
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/9977]
专题	宁波材料技术与工程研究所_宁波所知识产出
推荐引用方式 GB/T 7714	Jie RJ,Lihong Liu 1,2, Rong-Jun Xie 2,*, Chenning Zhang 3 and Naoto Hirosaki 2. Role of Fluxes in Optimizing the Optical Properties of Sr0.095Si2O2N2:0.05Eu2+ Green-Emitting Phosphor[J]. Materials,2013(6):2862—2872.
APA	Jie RJ,&Lihong Liu 1,2, Rong-Jun Xie 2,*, Chenning Zhang 3 and Naoto Hirosaki 2.(2013).Role of Fluxes in Optimizing the Optical Properties of Sr0.095Si2O2N2:0.05Eu2+ Green-Emitting Phosphor.Materials(6),2862—2872.
MLA	Jie RJ,et al."Role of Fluxes in Optimizing the Optical Properties of Sr0.095Si2O2N2:0.05Eu2+ Green-Emitting Phosphor".Materials .6(2013):2862—2872.