Preparation, characterization, and luminescence properties of novel hybrid material containing europium(III) complex covalently bonded to MCM-41

	Preparation, characterization, and luminescence properties of novel hybrid material containing europium(III) complex covalently bonded to MCM-41
其他题名	论文其他题名
	Wang D.; Li B.; Zhang L. M.; Ying J.; Wu X. D.
	2010
发表期刊	Journal of Luminescence
ISSN	0022-2313
卷号	130 期号:4 页码:598-602
摘要	In this paper, a novel luminescent organic-inorganic hybrid material containing covalently bonded ternary europium complex in mesoporous silica MCM-41 has been successfully prepared by co-condensation of tetrethoxysilane (TEOS) and the modified ligand 2-phenyl-1H-imidazo[4,5-f] [1,10]phen-3-(triethoxysilyl)propylcarbamate (PIP-Si) in the presence of cetyltrimethylammonium bromide (CTAB) surfactant as template. PIP-Si containing 1,10-phenanthroline covalently grafted to 3-(triethoxysilyl)propyl isocyanate is used not only as a precursor but also as the second ligand for Eu(TTA)(3)center dot 2H(2)O (TTA: 2-thenoyltrifluoroacetate) complex to prepare a novel functionalized mesoporous material. The resulted mesoporous composite materials, which demonstrate strong characteristic emission lines of Eu(3+5)D(0)-(7)F(J) (J=0, 1, 2, 3, 4), were characterized by Fourier transform infrared (FT-IR), small-angle X-ray diffraction, excited-state decay analysis. Emission intensity of the Eu(III) complex covalently linked to MCM-41 (Eu-MCM-41) increases with the increasing irradiation time, demonstrating better photostability compared with both pure Eu(III) complex and physically incorporated sample. (C) 2009 Published by Elsevier B.V.
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/181722/26159
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang D.,Li B.,Zhang L. M.,et al. Preparation, characterization, and luminescence properties of novel hybrid material containing europium(III) complex covalently bonded to MCM-41[J]. Journal of Luminescence,2010,130(4):598-602.
APA	Wang D.,Li B.,Zhang L. M.,Ying J.,&Wu X. D..(2010).Preparation, characterization, and luminescence properties of novel hybrid material containing europium(III) complex covalently bonded to MCM-41.Journal of Luminescence,130(4),598-602.
MLA	Wang D.,et al."Preparation, characterization, and luminescence properties of novel hybrid material containing europium(III) complex covalently bonded to MCM-41".Journal of Luminescence 130.4(2010):598-602.

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