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12 June 2020 Optical parameters of (Ga0.4In0.6)2Se3 thin film
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Proceedings Volume 11456, Optical Fibers and Their Applications 2020; 1145605 (2020) https://doi.org/10.1117/12.2569782
Event: Optical Fibers and Their Applications 2020, 2020, Bialowieza, Poland
Abstract
(Ga0.4In0.6)2Se3 thin films were deposited by thermal evaporation technique. Refractive index and extinction coefficient dispersions were obtained from the spectral ellipsometry measurements. The dispersion of refractive index is described in the framework of Wemple-DiDomenico model. The energy pseudogap and Urbach energy were determined from the optical absorption spectrum of (Ga0.4In0.6)2Se3 thin film. Optical parameters of (Ga0.4In0.6)2Se3 thin film and single crystal were compared.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ihor P. Studenyak, Mladen Kranjčec, Mykhailo M. Pop, Viktor I. Studenyak, Leonid M. Suslikov, Olga Yu. Pinaeva, Paweł Komada, Saule Luganskaya, Mergul Kozhamberdiyeva, and Aisha Mussabekova "Optical parameters of (Ga0.4In0.6)2Se3 thin film", Proc. SPIE 11456, Optical Fibers and Their Applications 2020, 1145605 (12 June 2020); https://doi.org/10.1117/12.2569782
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