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Proceedings Paper

IR optical properties of Sb2S3-GeS2(Ge2S3) chalcogenide glasses and effect of gamma irradiation
Author(s): Oleh I. Shpotyuk; Taras S. Kavetskyy; Andriy P. Kovalskiy; Vesela Pamukchieva
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Paper Abstract

The effect of gamma-irradiation on the IR optical properties of the ternary chalcogenide glasses (ChG) of Ge-Sb-S system is investigated. The IR optical transmission spectra in the 4000 - 1000 cm-1 (2.5 - 10 micrometer) region of stoichiometric line (STL) Sb2S3-GeS2 and non- stoichiometric line (NSTL) Sb2S3-Ge2S3 glass compositions are measured. The compositional dependences of intensity of the main impurity absorption bands connected with the existence of oxygen-, hydrogen- and carbon-containing groups in the glass matrix before and after gamma-irradiation are analyzed.

Paper Details

Date Published: 10 April 2001
PDF: 6 pages
Proc. SPIE 4415, Optical Organic and Inorganic Materials, (10 April 2001); doi: 10.1117/12.425505
Show Author Affiliations
Oleh I. Shpotyuk, Scientific Research Co. Carat and Czestochowa Pedagogical Univ. (Ukraine)
Taras S. Kavetskyy, Scientific Research Co. Carat and Lviv I. Franko National Univ. (Ukraine)
Andriy P. Kovalskiy, Scientific Research Co. Carat (Ukraine)
Vesela Pamukchieva, Institute of Solid State Physics (Bulgaria)

Published in SPIE Proceedings Vol. 4415:
Optical Organic and Inorganic Materials
Steponas P. Asmontas; Jonas Gradauskas, Editor(s)

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