Synthesis and spectral properties of Eu(3+)-doped YF(3) nanobundles

	Synthesis and spectral properties of Eu(3+)-doped YF(3) nanobundles
其他题名	论文其他题名
	Wang G. F.; Qin W. P.; Zhang J. S.; Wang Y.; Cao C. Y.; Wang L. L.; Wei G. D.; Zhu P. F.; Kim R. J.
	2008
发表期刊	Journal of Fluorine Chemistry
ISSN	0022-1139
卷号	129 期号:7 页码:621-624
摘要	YF(3):Eu(3+) nanobundles were synthesized by a facile microemulsion method. Analysis of X-ray diffraction, scanning electron microscope, and transmission electron microscopy reveals that each nanobundle consists of numerous nanowhiskers with a mean length of similar to 500 nm and a mean diameter of similar to 2 nm. Under 393-nm excitation, the luminescence was dominated by (5)D(o) -> 7F(1) transition, indicating the inversion symmetry of Eu(3+) site. The luminescence intensity increased with increasing Eu(3+) concentration, up to about 30 mol%, and then decreased abruptly. The peak positions and spectral shapes of emissions were independent of Eu(3+) concentration. Finally, the critical distance of energy transfer was calculated. (c) 2008 Elsevier 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/181722/24817
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang G. F.,Qin W. P.,Zhang J. S.,et al. Synthesis and spectral properties of Eu(3+)-doped YF(3) nanobundles[J]. Journal of Fluorine Chemistry,2008,129(7):621-624.
APA	Wang G. F..,Qin W. P..,Zhang J. S..,Wang Y..,Cao C. Y..,...&Kim R. J..(2008).Synthesis and spectral properties of Eu(3+)-doped YF(3) nanobundles.Journal of Fluorine Chemistry,129(7),621-624.
MLA	Wang G. F.,et al."Synthesis and spectral properties of Eu(3+)-doped YF(3) nanobundles".Journal of Fluorine Chemistry 129.7(2008):621-624.

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