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Proceedings Paper

Hydrogen and photostructural processes in silica and germanosilicate glass
Author(s): Eugeni M. Dianov; V. O. Sokolov; Vladimir B. Sulimov
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Paper Abstract

Interaction of hydrogen atoms and molecules with equalsVSi-O- SiequalsV, equalsVSi-O-GeequalsV and equalsVGe-O-GeequalsV atomic linkages and equalsVSi-SiequalsV, equalsVSi-GeequalsV and equalsVGe- GeequalsV oxygen vacancies (silicon and germanium oxygen- deficient centers) in silicon dioxide is studied with the help of MNDO and PM3 quantum-chemical methods in isolated molecular cluster model. Main experimental features of interaction of hydrogen with oxygen-deficient centers and its role in photostructural processes in silica and germanosilicate glass are explained.

Paper Details

Date Published: 17 May 2000
PDF: 14 pages
Proc. SPIE 4083, Advances in Fiber Optics, (17 May 2000); doi: 10.1117/12.385644
Show Author Affiliations
Eugeni M. Dianov, General Physics Institute (Russia)
V. O. Sokolov, General Physics Institute (Russia)
Vladimir B. Sulimov, General Physics Institute (United States)

Published in SPIE Proceedings Vol. 4083:
Advances in Fiber Optics
Eugeni M. Dianov, Editor(s)

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