Singlet-oxygen generator on base of solid-state fullerene-containing structures for fullerene-oxygen-iodine laser design: physical principles

Inna M. Belousova; V. P. Belousov; Oleg B. Danilov; A. V. Ermakov; V. M. Kiselev; A. V. Krys'ko; T. D. Murav'eva; A. N. Ponomarev; Eugene N. Sosnov

doi:10.1117/12.611127

23 March 2005 Singlet-oxygen generator on base of solid-state fullerene-containing structures for fullerene-oxygen-iodine laser design: physical principles

Inna M. Belousova, V. P. Belousov, Oleg B. Danilov, A. V. Ermakov, V. M. Kiselev, A. V. Krys'ko, T. D. Murav'eva, A. N. Ponomarev, Eugene N. Sosnov

Author Affiliations +

Proceedings Volume 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; (2005) https://doi.org/10.1117/12.611127
Event: XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2004, Prague, Czech Republic

Abstract

The singlet oxygen generator development is the basic problem of fullerene oxygen iodine laser design. Physival principles of singlet oxygen generator on the base of solid-state fullerene-containing structures were investigated. The solid-state singlet oxygen generator is a surface of membranous structures with embedded fullerenes (fullerites) of fullerene-like nanostructures - astralenes. Singlet oxygen is generated by interaction of molecular oxygen, sorbed by the surface and fullerene-like nanostructures, photoexcited by optical pump. The singlet oxygen entrance in gas phase occurs as a desorption wave, caused by surface heating by optical pump. The effectiveness of molecular oxygen sorption by fullerene C₆₀ and astralen depending on temperature, the extent of nanostructures heating, oxygen pressure and morphology of coating was studies.

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Inna M. Belousova, V. P. Belousov, Oleg B. Danilov, A. V. Ermakov, V. M. Kiselev, A. V. Krys'ko, T. D. Murav'eva, A. N. Ponomarev, and Eugene N. Sosnov "Singlet-oxygen generator on base of solid-state fullerene-containing structures for fullerene-oxygen-iodine laser design: physical principles", Proc. SPIE 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (23 March 2005); https://doi.org/10.1117/12.611127

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