Ultrafast photoprocesses in contact ion pairs of indotricarbocyanine dyes

S. A. Tikhomirov; M. P. Samtsov; V. L. Dubovskii; O. V. Buganov; D. G. Melnikov; E. S. Voropay

doi:10.1117/12.752400

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9 July 2007 Ultrafast photoprocesses in contact ion pairs of indotricarbocyanine dyes

S. A. Tikhomirov, M. P. Samtsov, V. L. Dubovskii, O. V. Buganov, D. G. Melnikov, E. S. Voropay

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Proceedings Volume 6727, ICONO 2007: Nonlinear Laser Spectroscopy and High-Precision Measurements; and Fundamentals of Laser Chemistry and Biophotonics; 67271U (2007) https://doi.org/10.1117/12.752400
Event: The International Conference on Coherent and Nonlinear Optics, 2007, Minsk, Belarus

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.

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S. A. Tikhomirov, M. P. Samtsov, V. L. Dubovskii, O. V. Buganov, D. G. Melnikov, and E. S. Voropay "Ultrafast photoprocesses in contact ion pairs of indotricarbocyanine dyes", Proc. SPIE 6727, ICONO 2007: Nonlinear Laser Spectroscopy and High-Precision Measurements; and Fundamentals of Laser Chemistry and Biophotonics, 67271U (9 July 2007); https://doi.org/10.1117/12.752400

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