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	Single-phase white-emitting ca8mggd(po4)(7):ln(3+), mn2+ (ln(3+) = ce3+, tb3+, and dy3+) for mercury-free lamps
	Zhang, Jia1; Wang, Yuhua1; Zhang, Feng1; Huang, Yan2
刊名	Journal of the electrochemical society
	2011
卷号	158期号:4页码:J110-j114
ISSN号	0013-4651
DOI	10.1149/1.3551508
通讯作者	Zhang, jia()
英文摘要	A series of single-doped and multidoped ca8mggd(po4)(7):ln(3+), mn2+ (ln(3+) ce3+, tb3+, and dy3+) phosphors were synthesized by solid-state reaction, and their photoluminescence properties under vacuum ultraviolet excitation were evaluated. from the emission spectra excited at 147 nm, it can be found that the emission peak position of ca8mggd(po4)(7): ce3+ demonstrates a red-shift with the increasing ce3+ concentration. the ce3+-tb3+-mn (2+) triactivated and ce3+-dy3+ coactivated ca8mggd(po4)(7) were successfully tuned to give white emission upon 147 nm excitation with the cie chromaticity coordinates (0.329, 0.346) and (0.325, 0.331), respectively. accordingly, it is a feasible approach to achieve white-emitting phosphors for hg-free lamps by multidoping in ca8mggd(po4)(7) matrix. (c) 2011 the electrochemical society. [doi: 10.1149/1.3551508] all rights reserved.
WOS关键词	VUV-UV EXCITATION ; SOL-GEL SYNTHESIS ; LUMINESCENT PROPERTIES ; ENERGY-TRANSFER ; VACUUM-ULTRAVIOLET ; CRYSTAL-STRUCTURE ; RE3+ RE ; PHOTOLUMINESCENCE ; PHOSPHORS ; CAAL2SI2O8
WOS研究方向	Electrochemistry ; Materials Science
WOS类目	Electrochemistry ; Materials Science, Coatings & Films
语种	英语
出版者	ELECTROCHEMICAL SOC INC
WOS记录号	WOS:000287972300068
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2176212
专题	高能物理研究所
通讯作者	Zhang, Jia
作者单位	1.Lanzhou Univ, Dept Mat Sci, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lab Beijing Synchrotron Radiat, Inst High Energy Phys, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Jia,Wang, Yuhua,Zhang, Feng,et al. Single-phase white-emitting ca8mggd(po4)(7):ln(3+), mn2+ (ln(3+) = ce3+, tb3+, and dy3+) for mercury-free lamps[J]. Journal of the electrochemical society,2011,158(4):J110-j114.
APA	Zhang, Jia,Wang, Yuhua,Zhang, Feng,&Huang, Yan.(2011).Single-phase white-emitting ca8mggd(po4)(7):ln(3+), mn2+ (ln(3+) = ce3+, tb3+, and dy3+) for mercury-free lamps.Journal of the electrochemical society,158(4),J110-j114.
MLA	Zhang, Jia,et al."Single-phase white-emitting ca8mggd(po4)(7):ln(3+), mn2+ (ln(3+) = ce3+, tb3+, and dy3+) for mercury-free lamps".Journal of the electrochemical society 158.4(2011):J110-j114.

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