ICCAS OpenIR
Time-resolved excited state dynamics of a cyanine dye
Zhang, TQ; Chen, CP; Gong, QH; Yan, WP; Wang, SF; Yang, H; Jian, HH; Xu, GZ
1998-12-11
Source PublicationCHEMICAL PHYSICS LETTERS
ISSN0009-2614
Volume298Issue:1-3Pages:236-240
AbstractThe photophysics and isomerization dynamics in the excited state of a cyanine dye, 3,3'-di(3-sulfopropyl)-thiacyanine triethylaminium salt was investigated. Using the femotosecond time-resolved fluorescence up-conversion. technique, wavelength-dependent fluorescence dynamics was observed and the theoretical prediction of the dual fluorescence behavior was vindicated. The results were explained using a barrierless isomerization reaction model. The origins of two decay components were assigned to the relaxation within the excited state and the S-1 --> S-0 transition, respectively, and the time constants were obtained. (C) 1998 Elsevier Science B.V. All rights reserved.
Indexed BySCI
Language英语
WOS IDWOS:000077607700035
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/74740
Collection中国科学院化学研究所
Corresponding AuthorGong, QH
Affiliation1.Peking Univ, Mesoscop Phys Lab, Dept Phys, Beijing 100871, Peoples R China
2.Acad Sinica, Inst Photog Chem, Beijing 100101, Peoples R China
3.Acad Sinica, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhang, TQ,Chen, CP,Gong, QH,et al. Time-resolved excited state dynamics of a cyanine dye[J]. CHEMICAL PHYSICS LETTERS,1998,298(1-3):236-240.
APA Zhang, TQ.,Chen, CP.,Gong, QH.,Yan, WP.,Wang, SF.,...&Xu, GZ.(1998).Time-resolved excited state dynamics of a cyanine dye.CHEMICAL PHYSICS LETTERS,298(1-3),236-240.
MLA Zhang, TQ,et al."Time-resolved excited state dynamics of a cyanine dye".CHEMICAL PHYSICS LETTERS 298.1-3(1998):236-240.
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