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Proceedings Paper

Ultrafast photoprocesses in contact ion pairs of indotricarbocyanine dyes
Author(s): S. A. Tikhomirov; M. P. Samtsov; V. L. Dubovskii; O. V. Buganov; D. G. Melnikov; E. S. Voropay
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Paper Abstract

The paper presents recent experimental results on the peculiarities of fluorescence and transient absorption exhibited by indotricarbocyanine dyes in solutions of different nature. The dynamics of transient absorption spectra of the molecules under study is analyzed within the framework of the concept of intra- and intermolecular vibrational relaxation and ultrafast charge transfer in contact ion pairs.

Paper Details

Date Published: 9 July 2007
PDF: 11 pages
Proc. SPIE 6727, ICONO 2007: Nonlinear Laser Spectroscopy and High-Precision Measurements; and Fundamentals of Laser Chemistry and Biophotonics, 67271U (9 July 2007); doi: 10.1117/12.752400
Show Author Affiliations
S. A. Tikhomirov, Belarusian State Univ. (Belarus)
M. P. Samtsov, Institute of Molecular and Atomic Physics (Belarus)
V. L. Dubovskii, Belarusian State Univ. (Belarus)
O. V. Buganov, Belarusian State Univ. (Belarus)
D. G. Melnikov, Institute of Molecular and Atomic Physics (Belarus)
E. S. Voropay, Institute of Molecular and Atomic Physics (Belarus)


Published in SPIE Proceedings Vol. 6727:
ICONO 2007: Nonlinear Laser Spectroscopy and High-Precision Measurements; and Fundamentals of Laser Chemistry and Biophotonics

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