Luminescent materials and spectroscopic properties of Dy3+ ion

	Luminescent materials and spectroscopic properties of Dy3+ ion
	Su, Q; Liang, HB; Li, CY; He, H; Lu, YH; Li, J; Tao, Y; Tao Y(陶冶)
刊名	JOURNAL OF LUMINESCENCE
	2007
卷号	122 页码:927-930
关键词	dysprosium mercury-free lamp long-lasting phosphorescence solid dosimeter
通讯作者	Sun Yat Sen Univ, State Key Lab Optoelect Mat & Technol, Sch Chem & Chem Engn, Guangzhou 510275, Peoples R China ; Chinese Acad Sci, Changchun Inst Appl Chem, Key Lab Rare Earth Chem & Phys, Changchun 130022, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Lab Beijing Synchrotron Radiat, Beijing 100039, Peoples R China
英文摘要	Dy3+ ion can be used as a dopant for electron trapping materials such as long-lasting phosphorescence (LLP) or solid dosimeter. Due to the special electron trapping and thermoluminescent properties of the materials doped with Dy3+. LLP such as SrAl2O4: Eu2+,Dy3+ orglass ceramic SrO-Al2O3-B2O3:Eu2+Dy3+ and solid dosimeter such as BaB4O7:Dy3+ and SrB4O7:Dy3+ were prepared. Dy3+ ion can also be used for lighting by mixing its Yellow F-4(9/2) -> H-6(13/2) and blue F-4(9/2 ->) H-6(15/2) emission bands as in high-pressure mercury lamp phosphor Y0.79Gd0.20V0.5P0.5O4: 0.01Dy. In this paper, the VUV excitation spectra and visible emission spectra of Sr3Gd0.94(PO4)(3):0.06Dy, Ba3Gd0.94(PO4)(3):0.06Dy and Ca-4.99(PO4)(3)F:0.01 Dy with chromaticity coordinates in the white-light region are described. They have potential application for mercury-free fluorescence lamp. (c) 2006 Elsevier B.V. All rights reserved.
学科主题	Optics
类目[WOS]	Optics
研究领域[WOS]	Optics
原文出处	SCI
语种	英语
WOS记录号	WOS:000242991900271
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/238754]
专题	高能物理研究所_加速器中心高能物理研究所_实验物理中心高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Su, Q,Liang, HB,Li, CY,et al. Luminescent materials and spectroscopic properties of Dy3+ ion[J]. JOURNAL OF LUMINESCENCE,2007,122:927-930.
APA	Su, Q.,Liang, HB.,Li, CY.,He, H.,Lu, YH.,...&陶冶.(2007).Luminescent materials and spectroscopic properties of Dy3+ ion.JOURNAL OF LUMINESCENCE,122,927-930.
MLA	Su, Q,et al."Luminescent materials and spectroscopic properties of Dy3+ ion".JOURNAL OF LUMINESCENCE 122(2007):927-930.