Preliminary study on dual fluorescence behavior of porphyrin

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	Preliminary study on dual fluorescence behavior of porphyrin
	Feng, J ; Xiang, JF ; Al, XC ; Zhang, JP ; Zhang, XK ; Xu, GZ
刊名	SCIENCE IN CHINA SERIES B-CHEMISTRY
	2003-02-01
卷号	46 期号:1 页码:35-41
关键词	Dual Fluorescence Behavior Bimolecular Fluorescence Quenching Transferred And Preserved Spin Polarization Cidep
ISSN号	1006-9291
英文摘要	Dual fluorescence behavior of zinc 5,10,15,20-tetra(p-bromophenyl)porphine (ZnTPPBr) has been studied using absorption and fluorescence spectroscopy. Bimolecular fluorescence quenching reactions between ZnTPPBr and fullerene/ferrocene indicate that quenching behavior Of S-2 state may be partially transferred and preserved in S, state so as to finally influence S-1 state. The result is similar to the phenomenon that electron spin polarization of radical or triplet species produced in the precursor can be transferred and preserved in the products in CIDER Our work provides a novel method for investigating upper excited state with a short lifetime and low fluorescence quantum yields.
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000181415100006
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/81361]
专题	中国科学院化学研究所
通讯作者	Feng, J
作者单位	1.Chinese Acad Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Ctr Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Technique Inst Phys & Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Feng, J,Xiang, JF,Al, XC,et al. Preliminary study on dual fluorescence behavior of porphyrin[J]. SCIENCE IN CHINA SERIES B-CHEMISTRY,2003,46(1):35-41.
APA	Feng, J,Xiang, JF,Al, XC,Zhang, JP,Zhang, XK,&Xu, GZ.(2003).Preliminary study on dual fluorescence behavior of porphyrin.SCIENCE IN CHINA SERIES B-CHEMISTRY,46(1),35-41.
MLA	Feng, J,et al."Preliminary study on dual fluorescence behavior of porphyrin".SCIENCE IN CHINA SERIES B-CHEMISTRY 46.1(2003):35-41.