Luminescence and energy transfer in CaAl4O7 : Tb3+, Ce3+

	Luminescence and energy transfer in CaAl4O7 : Tb3+, Ce3+
其他题名	论文其他题名
	Jia D. D.; Zhu J.; Wu B. Q.
	2001
发表期刊	Journal of Luminescence
ISSN	0022-2313
卷号	93 期号:2 页码:107-114
摘要	Samples of CaAl4O7 doped with Tb3+, Ce3+, and Tb3+ and Ce3+, respectively are prepared by sintering. Microstructures are analyzed by X-ray diffraction and high-resolution transmission electron microscope experiments. The samples show single monoclinic phase. The blue Ce3+ emission at 440 nm is efficiently quenched in the sample of CaAl4O7:Tb3+, Ce3+, in which the dominant emission is in the green at 545 nm, originating from the transition of D-5(4) to F-7(5). Excitation spectrum of the CaAl4O7 : Tb3+, Ce3+, monitoring at 545 nm of the green emission, consists of both contributions from Ce3+ and Tb3+. 95% of total energy of Tb3+ green emission is transferred from Ce3+. (C) 2001 Elsevier Science B.V. All rights reserved.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25230
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Jia D. D.,Zhu J.,Wu B. Q.. Luminescence and energy transfer in CaAl4O7 : Tb3+, Ce3+[J]. Journal of Luminescence,2001,93(2):107-114.
APA	Jia D. D.,Zhu J.,&Wu B. Q..(2001).Luminescence and energy transfer in CaAl4O7 : Tb3+, Ce3+.Journal of Luminescence,93(2),107-114.
MLA	Jia D. D.,et al."Luminescence and energy transfer in CaAl4O7 : Tb3+, Ce3+".Journal of Luminescence 93.2(2001):107-114.

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