Influence of annealing temperature on photoluminescence characteristics of Gd2O3 : Eu/AAO nanowires

	Influence of annealing temperature on photoluminescence characteristics of Gd2O3 : Eu/AAO nanowires
其他题名	论文其他题名
	Li S. W.; Song H. W.; Yu H. Q.; Lu S. Z.; Bai X.; Pan G. H.; Lei Y. Q.; Fan L. B.; Wang T.
	2007
发表期刊	Journal of Luminescence
ISSN	0022-2313
卷号	122 页码:876-878
摘要	One dimensional Gd2O3:Eu nanowires with diameters of similar to 100nm were fabricated by anodic aluminum oxide (AAO) template method. Excitation and emission spectra, fluorescence dynamics of Gd2O3:Eu/AAO were studied. The results showed that the charge transfer band of Eu3+ in Gd2O3:Eu/AAO blue shifted with increasing annealing temperature and time. The decay time constant of 5 DO-T, transition became longer with the increasing annealing temperature in Gd2O3:Eu/AAO. The D-5(0)-F-7(1) transition of Eu3+ ions in cubic phase had longer lifetime than that in amorphous phase. In contrast to the lifetime of D-5(0) -> F-7(J) in the bulk powder, that in Gd2O3:Eu/AAO composite films increased. (c) 2006 Elsevier B.V. All rights reserved.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26589
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li S. W.,Song H. W.,Yu H. Q.,et al. Influence of annealing temperature on photoluminescence characteristics of Gd2O3 : Eu/AAO nanowires[J]. Journal of Luminescence,2007,122:876-878.
APA	Li S. W..,Song H. W..,Yu H. Q..,Lu S. Z..,Bai X..,...&Wang T..(2007).Influence of annealing temperature on photoluminescence characteristics of Gd2O3 : Eu/AAO nanowires.Journal of Luminescence,122,876-878.
MLA	Li S. W.,et al."Influence of annealing temperature on photoluminescence characteristics of Gd2O3 : Eu/AAO nanowires".Journal of Luminescence 122(2007):876-878.

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