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| 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 Publication | CHEMICAL PHYSICS LETTERS
 |
| ISSN | 0009-2614 |
| Volume | 298Issue:1-3Pages:236-240 |
| Abstract | The 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 By | SCI |
| Language | 英语 |
| WOS ID | WOS:000077607700035 |
| Publisher | ELSEVIER SCIENCE BV |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iccas.ac.cn/handle/121111/74740 |
| Collection | 中国科学院化学研究所 |
| Corresponding Author | Gong, QH |
| Affiliation | 1.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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