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Proceedings Paper

Formation of radical ions and peculiarities of optical limiting in solution containing C60, perlyne, and tetramethylbenzidine
Author(s): M. V. Gryaznova; V. V. Danilov; G. M. Ermolaeva; A. I. Khrebtov; T. A. Shakhverdov
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Paper Abstract

Spectral and some nonlinear optical properties of multicomponent solutions, which contain fullerene C60, perylene, and tetramethylbenzidine, are investigated. In such systems, enhanced optical limiting and all-optical switching are due to a formation of radical ions by a photoinduced electron transfer. A diagram of electronic states is thermodynamically calculated and prove for efficiency of the photoinduced electron transfer via the excited singlet state of C60 is shown.

Paper Details

Date Published: 10 April 2007
PDF: 6 pages
Proc. SPIE 6613, Laser Optics 2006: Wavefront Transformation and Laser Beam Control, 66130B (10 April 2007); doi: 10.1117/12.739368
Show Author Affiliations
M. V. Gryaznova, S.I. Vavilov State Optical Institute (Russia)
V. V. Danilov, S.I. Vavilov State Optical Institute (Russia)
G. M. Ermolaeva, S.I. Vavilov State Optical Institute (Russia)
A. I. Khrebtov, S.I. Vavilov State Optical Institute (Russia)
T. A. Shakhverdov, S.I. Vavilov State Optical Institute (Russia)


Published in SPIE Proceedings Vol. 6613:
Laser Optics 2006: Wavefront Transformation and Laser Beam Control

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