Studies on the luminescence properties and decay dynamics of Eu(III) enhanced fluorescence systems in micelle solutions

ICCAS OpenIR

	Studies on the luminescence properties and decay dynamics of Eu(III) enhanced fluorescence systems in micelle solutions
	Sun, ZY; Al, XC; Feng, J; Zhang, QY; Zhang, XK
	2001-11-01
Source Publication	CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN	0251-0790
Volume	22 Issue:11 Pages:1856-1859
Abstract	The influence factors of luminescent properties of Eu3+ in different aqueous systems and the fluorescence enhancement mechanism of Gd3+ for Eu3+ were studied by absorption and stable and transient fluorescence methods. The results of the fluorescence decay dynamics show that the first ligand (TTA), the second ligand(Phen), Gd3+ and TX-100 can increase all the luminescence of Eu3+. The lifetimes of D-5(0) level of Eu3+ in four systems are 980, 670, 400 and 260 mus, separately. Moreover, D-5(1) level of Eu3+ can transfer energy to D-5(0) level.
Keyword	Eu(Iii) Stable And Transient Spectra Fluorescence Enhancement Fluorescence Lifetime Energy Transfer
Indexed By	SCI
Language	英语
WOS ID	WOS:000172272100017
Publisher	HIGHER EDUCATION PRESS
Citation statistics	Cited Times:1[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.iccas.ac.cn/handle/121111/76920
Collection	中国科学院化学研究所
Corresponding Author	Sun, ZY
Affiliation	Chinese Acad Sci, Ctr Mol Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100080, Peoples R China
Recommended Citation GB/T 7714	Sun, ZY,Al, XC,Feng, J,et al. Studies on the luminescence properties and decay dynamics of Eu(III) enhanced fluorescence systems in micelle solutions[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2001,22(11):1856-1859.
APA	Sun, ZY,Al, XC,Feng, J,Zhang, QY,&Zhang, XK.(2001).Studies on the luminescence properties and decay dynamics of Eu(III) enhanced fluorescence systems in micelle solutions.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,22(11),1856-1859.
MLA	Sun, ZY,et al."Studies on the luminescence properties and decay dynamics of Eu(III) enhanced fluorescence systems in micelle solutions".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 22.11(2001):1856-1859.

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