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Information × Registration Number 0218U000418, 0116U002578 , R & D reports Title Effects of nanostructurization in borate and chalcogenide materials with glass structure for advanced application in optoelectronics popup.stage_title Head Shpotyuk Oleh Iosypovych, Доктор фізико-математичних наук Registration Date 29-01-2018 Organization Institute of Physical Optics named after O.G. Vlokh of Ministry of Education and Science of Ukraine popup.description2 The specimens of borate glasses (BG) with formed by annealing Ag nanoparticles as well as the plane-parallel specimens of As2Se3 chalcogenide semiconductor glasses (ChSG) with Ga (1-5 atomic %) were synthesized and prepared. Plasmonic spectra and nonlinear-optical properties of nanocomposites on the basis of different BG systems had been investigated; phenomenological description of these effects is presented. The spectral dependences of the optical transmission of AS2Se3-Ga ChSG with different Ga content (1-5 at. %), as well as the lifetime spectra of the positrons in the Li2B4O7: Ag (Cu) and As2Se3-GaAs ChSG were obtained and parameterized. The cluster structural models of the BG Li2B4O7: Ag (Cu) and the As2Se3-GaAs ChSG have been developed. Product Description popup.authors Адамів Володимир Теодорович Влох Ростислав Орестович Крупич Олег Миколайович Мартинюк-Лотоцька Ірина Юріївна Падляк Богдан Володимирович Скаб Ігор Петрович Теслюк Ігор Михайлович Шпотюк Любов Йосифівна Шпотюк Олег Йосипович popup.nrat_date 2020-04-02 Close