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Proceedings Paper

Temperature behaviour of optical parameters in (Ag3AsS3)0.3(As2S3)0.7 thin films
Author(s): Mykhailo M. Kutsyk; Yosyp Y. Ráti; Vitalii Y. Izai; Ivan I. Makauz; Ihor P. Studenyak; Sandor Kökényesi; Paweł Komada; Yerkin Zhailaubayev; Nurzhigit Smailov
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Paper Abstract

(Ag3AsS3)0.3(As2S3)0.7 thin films were deposited onto a quartz substrate by rapid thermal evaporation. The optical transmission spectra of thin films were measured in the temperature range 77–300 K. It is shown that the absorption edge spectra are described by the Urbach rule. The temperature behaviour of absorption spectra was studied, the temperature dependences of energy position of absorption edge and Urbach energy were investigated. The influence of transition from three-dimensional glass to the two-dimensional thin film as well as influence of Ag3AsS3 introduction into As2S3 on the optical parameters of (Ag3AsS3)0.3(As2S3)0.7 were analysed. The spectral and temperature behaviour or refractive index for (Ag3AsS3)0.3(As2S3)0.7 thin film were studied.

Paper Details

Date Published: 17 December 2015
PDF: 6 pages
Proc. SPIE 9816, Optical Fibers and Their Applications 2015, 98160B (17 December 2015); doi: 10.1117/12.2229336
Show Author Affiliations
Mykhailo M. Kutsyk, Uzhhorod National Univ. (Ukraine)
Yosyp Y. Ráti, Uzhhorod National Univ. (Ukraine)
Vitalii Y. Izai, Uzhhorod National Univ. (Ukraine)
Ivan I. Makauz, Uzhhorod National Univ. (Ukraine)
Ihor P. Studenyak, Uzhhorod National Univ. (Ukraine)
Sandor Kökényesi, The Univ. of Debrecen (Hungary)
Paweł Komada, Lublin Univ. of Technology (Poland)
Yerkin Zhailaubayev, Kazakh National Research Technical Univ. (Kazakhstan)
Nurzhigit Smailov, Kazakh National Research Technical Univ. (Kazakhstan)

Published in SPIE Proceedings Vol. 9816:
Optical Fibers and Their Applications 2015
Ryszard S. Romaniuk; Waldemar Wojcik; Andrzej Smolarz, Editor(s)

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