Spectroscopic studies of tris(2,2 '-bipyridine)ruthenium(II) intercalated to modified alpha-zirconium phosphate

doi:10.1016/j.jlumin.2006.01.095

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	Spectroscopic studies of tris(2,2 '-bipyridine)ruthenium(II) intercalated to modified alpha-zirconium phosphate
	Shi, Shikao ; Zhou, Ji ; Zong, Ruilong ; Ye, Jianping
刊名	JOURNAL OF LUMINESCENCE
	2007
卷号	122 页码:218-220
关键词	Luminescence Intercalation Alpha-zirconium Phosphate Tris(2 2 '-bipyridine)Ruthenium(Ii)
ISSN号	0022-2313
DOI	10.1016/j.jlumin.2006.01.095
英文摘要	This paper presented the absorption and fluorescence spectra as well as luminescence lifetime of tris(2,2'-bipyridine)ruthenium(II) (abbreviated as Ru(bpy)(3)(2+)) intercalated to modified alpha-zirconium phosphate in aqueous media. The results showed extensive red shifts of the absorption band of the metal complex (from 454 to 482nm) and blue shifts of the emission maximum (from 610 to 582nm) as compared to that of free chromophore. On the other hand, the luminescence intensities and the excited-state lifetimes of the metal complex were dramatically increased. X-ray diffraction (XRD) patterns of the powder samples indicated that intercalation of Ru(bpy)(3)(2+) into modified alpha-zirconium phosphate reduced somewhat the interlayer separation from 18.6 to 17.1 angstrom. In addition, spectroscopic measurements for Ru(bpy)(2+)(3) with modified alpha-zirconium phosphate in ethanol media were also proceeded. No significant difference was observed, which implied that Ru(bpy)(3)(2+) could not enter into modified alpha-zirconiunt phosphate in ethanol media. (c) 2006 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000242991900065
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/60395]
专题	中国科学院化学研究所
通讯作者	Zhou, Ji
作者单位	1.Tsing Hua Univ, Dept Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China 2.Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China 3.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Shi, Shikao,Zhou, Ji,Zong, Ruilong,et al. Spectroscopic studies of tris(2,2 '-bipyridine)ruthenium(II) intercalated to modified alpha-zirconium phosphate[J]. JOURNAL OF LUMINESCENCE,2007,122:218-220.
APA	Shi, Shikao,Zhou, Ji,Zong, Ruilong,&Ye, Jianping.(2007).Spectroscopic studies of tris(2,2 '-bipyridine)ruthenium(II) intercalated to modified alpha-zirconium phosphate.JOURNAL OF LUMINESCENCE,122,218-220.
MLA	Shi, Shikao,et al."Spectroscopic studies of tris(2,2 '-bipyridine)ruthenium(II) intercalated to modified alpha-zirconium phosphate".JOURNAL OF LUMINESCENCE 122(2007):218-220.