Energy transfer in pi-conjugated polymers: Interchain vs. intrachain processes in polyindenofluorene

doi:10.1016/S0379-6779(02)01071-8

CORC > 化学研究所 > 中国科学院化学研究所

	Energy transfer in pi-conjugated polymers: Interchain vs. intrachain processes in polyindenofluorene
	Beljonne, D ; Pourtois, G ; Shuai, Z ; Hennebicq, E ; Scholes, GD ; Bredas, JL
刊名	SYNTHETIC METALS
	2003-04-04
卷号	137 期号:1-3 页码:1369-1371
关键词	Semi-empirical Models Optical Absorption And Emission Spectroscopy Conjugated Polymers
ISSN号	0379-6779
DOI	10.1016/S0379-6779(02)01071-8
英文摘要	The energy transfer processes taking place in conjugated polymers are investigated by means of correlated quantum-chemical calculations applied to polyindenofluorene. The calculations go beyond the usual point-dipole model approximation and account for geometric relaxation phenomena in the excited state prior to energy migration. The results indicate a higher efficiency of the interchain transfer process, which is mainly due to larger electronic coupling matrix elements.
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000182533900228
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/80289]
专题	中国科学院化学研究所
通讯作者	Bredas, JL
作者单位	1.Univ Arizona, Dept Chem, Tucson, AZ 85721 USA 2.Univ Mons, Ctr Rech Elect & Photon Mol, B-7000 Mons, Belgium 3.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 4.Univ Toronto, Lash Miller Chem Labs, Toronto, ON M5S 3H6, Canada
推荐引用方式 GB/T 7714	Beljonne, D,Pourtois, G,Shuai, Z,et al. Energy transfer in pi-conjugated polymers: Interchain vs. intrachain processes in polyindenofluorene[J]. SYNTHETIC METALS,2003,137(1-3):1369-1371.
APA	Beljonne, D,Pourtois, G,Shuai, Z,Hennebicq, E,Scholes, GD,&Bredas, JL.(2003).Energy transfer in pi-conjugated polymers: Interchain vs. intrachain processes in polyindenofluorene.SYNTHETIC METALS,137(1-3),1369-1371.
MLA	Beljonne, D,et al."Energy transfer in pi-conjugated polymers: Interchain vs. intrachain processes in polyindenofluorene".SYNTHETIC METALS 137.1-3(2003):1369-1371.