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Information × Registration Number 0222U002325, 0119U100962 , R & D reports Title Synthesis and investigations of active dielectrics crystals and photonic crystals popup.stage_title Head Trubitsyn Mykhailo P., Доктор фізико-математичних наук Registration Date 11-02-2022 Organization Oles Honchar Dnipro National University popup.description2  The object of research is electrophysical and optical phenomena in crystals and nanostructured materials based on active dielectrics. The subject of research is active dielectrics crystals, lithium germanates-based glass-ceramics and synthetic opals infiltrated by active dielectrics. The purpose of research is to develop methods for obtaining new nanostructured materials and the synthesis of compounds of active dielectrics of different dimensions for functional electronics and research of physical properties of synthesized materials. Research methods were growth of crystals from the melt to seed, infiltration of synthetic opals, X-ray diffraction, dielectric, optical and radiospectroscopy methods. Methods for growing crystals of active dielectrics have been developed; studies of photoinduced phenomena in crystals of active dielectrics, photonic crystals and nanostructured materials have been performed. The influence of external conditions on charge transfer processes and optical properties of the studied systems is analyzed. The results of research, the obtained samples can be used to develop experimental samples of functional electronics devices. Product Description popup.authors Agarkov Kostyantyn V. Volnianskіi Mykhailo D. Dergachev Mykhailo P Dyachenko Anna Olexandrivna Koptiev Mykhailo M. Krokhmal Yurii D Moiseenko Vasyl M. Syetov Yevgen Anatoliiovych Sokolovs'ka Yulia A Trubitsyn Mykhailo P Shchetinkin Volodymyr S popup.nrat_date 2022-03-09 Close