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Proceedings Paper

Singlet oxygen generation by optical biosensor based on polymethine dyes
Author(s): E. S. Voropay; M. P. Samtsov
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Paper Abstract

In low-polarity solvents the yield of the formed singlet oxygen is higher for the molecules of polymethine dyes (photsensitizers used in chemotherapy), with the anions which contribute to the ionic equilibrium accenting towards the increased portion of contact ion pairs and also with the anions containing heavy atoms.

Paper Details

Date Published: 9 July 2007
PDF: 8 pages
Proc. SPIE 6733, International Conference on Lasers, Applications, and Technologies 2007: Environmental Monitoring and Ecological Applications; Optical Sensors in Biological, Chemical, and Engineering Technologies; and Femtosecond Laser Pulse Filamentation, 673326 (9 July 2007); doi: 10.1117/12.753127
Show Author Affiliations
E. S. Voropay, Belarussian State Univ. (Belarus)
M. P. Samtsov, A.N. Sevchenko Research Institute for Applied Physical Problems (Belarus)


Published in SPIE Proceedings Vol. 6733:
International Conference on Lasers, Applications, and Technologies 2007: Environmental Monitoring and Ecological Applications; Optical Sensors in Biological, Chemical, and Engineering Technologies; and Femtosecond Laser Pulse Filamentation
Gennadii G. Matvienko; Vladislav Panchenko; Petr Nikitin; Eugene Voropay; Vladimir S. Golubev; Arkadii P. Ivanov; Mikhail A. Khodasevich, Editor(s)

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