Influence of external factors on optical parameters in Cu6PS5I thin films

Ihor P. Studenyak; Andrii V. Bendak; Pavlo Yu. Demko; Viktor I. Studenyak; Vitalii Yu. Izai; Mykhailo Vorokhta; Vladimir Matolin; Peter Kúš; Vladimir Lisý; Paweł Komada; Gulzhan Kashaganova

doi:10.1117/12.2229338

17 December 2015 Influence of external factors on optical parameters in Cu₆PS₅I thin films

Ihor P. Studenyak, Andrii V. Bendak, Pavlo Yu. Demko, Viktor I. Studenyak, Vitalii Yu. Izai, Mykhailo Vorokhta, Vladimir Matolin, Peter Kúš, Vladimir Lisý, Paweł Komada, Gulzhan Kashaganova

Author Affiliations +

Proceedings Volume 9816, Optical Fibers and Their Applications 2015; 98160C (2015) https://doi.org/10.1117/12.2229338
Event: 16th Conference on Optical Fibers and Their Applications, 2015, Lublin and Naleczow, Poland

Abstract

Cu₆PS₅I superionic thin films were deposited onto silicate glass substrates by non-reactive radio frequency magnetron sputtering. Optical transmission spectra of annealed and implanted by sulphur and phosphorous thin films were investigated. In the temperature interval 77–300 K the temperature behavior of optical absorption spectra and dispersion of refractive index of annealed films as well as the influence of ionic implantation on spectra and parameters of exponential absorption edge were studied. Temperature dependences of optical pseudogap, Urbach energy and refractive index of annealed and implanted Cu₆PS₅I thin films were analysed.

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Ihor P. Studenyak, Andrii V. Bendak, Pavlo Yu. Demko, Viktor I. Studenyak, Vitalii Yu. Izai, Mykhailo Vorokhta, Vladimir Matolin, Peter Kúš, Vladimir Lisý, Paweł Komada, and Gulzhan Kashaganova "Influence of external factors on optical parameters in Cu₆PS₅I thin films", Proc. SPIE 9816, Optical Fibers and Their Applications 2015, 98160C (17 December 2015); https://doi.org/10.1117/12.2229338

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