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Information × Registration Number 0213U001255, 0112U005095 , R & D reports Title Synthesis of novel photonic composite materials with metal nanoparticles based on chalcogenide vitreous semiconductors popup.stage_title Head Kavetskyy Taras Stepanovych, Кандидат фізико-математичних наук Registration Date 25-01-2013 Organization Drohobych Ivan Franko State Pedagogical University popup.description2 Investigations of nonlinear optical properties of the new composite materials based on As2S3 and Ge15.8As21S63.2 ChVS, formed for the first time by ion-implantation method, have demonstrated an existance of simultaneously saturated and two-photon nonlinear absorption types; the latter prevails as the intensity of laser irradiation is increased. The correlation features on the nonlinear optical properties have been found out for polarizing glasses R2O-B2O3-SiO2 (R = Li, Na, K) at polarization angles 0 and 90 grad, containig Ag nanowires in the structure, with Cu:As2S3 and Cu:Ge15.8As21S63.2 ChVS, containing copper nanoparticles. Product Description popup.authors Кавецька Надія Маркіянівна Кавецький Орест Степанович Кавецький Тарас Степанович Цмоць Володимир Михайлович popup.nrat_date 2020-04-02 Close