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Information × Registration Number 0213U002443, 0110U001284 , R & D reports Title Regularities of globular photonic glasses and crystals radiation, infiltrated by laser-active substances popup.stage_title Head Moiseyenko Vasyl' Mykolayovych, Доктор фізико-математичних наук Registration Date 29-01-2013 Organization Dniepropetrovsk national university popup.description2 New nanocomposites based on bulk and film synthetic opals infiltrated with luminophores, metals and nonlinear-active dielectrics have been produced. The research object is the optical phenomena in active photonic crystals under optical excitation. The research aim is to study conditions of appearance, to measure main features, and to obtain regularities of emission of globular photonic glasses and crystals infiltrated with organic and inorganic laser-active substances. The method of investigation is an optical spectroscopy. Structural parameters of samples have been defined; the grade of filling in pores with infiltrator has been estimated; the regularities of infiltrators' affects on optical spectra have been established. In first, the regularities in luminescence, Raman and spontaneous parametric down-conversion spectra of the obtained nanocomposites nave been studied. The obtained results can be applied in constructing optoelectronics devices, sensors, solar cells and laser elements. Product Description popup.authors Дергачов Михайло Петрович Швець Тетяна Василівна popup.nrat_date 2020-04-02 Close