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Proceedings Paper

On the possibility of realizing the singlet oxygen generator on the base of optically pumped fullerenes and of fullerene-like nanoparticles
Author(s): Oleg B. Danilov; I. M. Belousova; A. A. Mak; V. P. Belousov; A. S. Grenishin; V. I. Kiselev; A. V. Kris'ko; A. N. Ponomaryev; E. N. Sosnov
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Paper Abstract

We present the experimental results on singlet oxygen generation via interaction of pumping photons (laser or lamp light), fullerenes (or fullerene-like nanoparticles - astralens) and oxygen in solid-state structures, in solutions and in suspensions. It was shown that the singlet oxygen is adsorbed by the solid-state fullerene coating and by powder-like astralen. It was shown that in course of evaporation of the solution (due to the pump action) is observed the singlet oxygen extraction to the gaseous phase, and the lifetime of 1ΔO2 grows significantly.

Paper Details

Date Published: 10 November 2003
PDF: 5 pages
Proc. SPIE 5120, XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (10 November 2003); doi: 10.1117/12.515569
Show Author Affiliations
Oleg B. Danilov, Research Institute for Laser Physics (Russia)
I. M. Belousova, Research Institute for Laser Physics (Russia)
A. A. Mak, Research Institute for Laser Physics (Russia)
V. P. Belousov, Research Institute for Laser Physics (Russia)
A. S. Grenishin, Research Institute for Laser Physics (Russia)
V. I. Kiselev, Research Institute for Laser Physics (Russia)
A. V. Kris'ko, Research Institute for Laser Physics (Russia)
A. N. Ponomaryev, Research Institute for Laser Physics (Russia)
E. N. Sosnov, Research Institute for Laser Physics (Russia)


Published in SPIE Proceedings Vol. 5120:
XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers
Krzysztof M. Abramski; Edward F. Plinski; Wieslaw Wolinski, Editor(s)

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