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Information × Registration Number 0222U001961, 0121U112096 , R & D reports Title Mechanisms of interphase interactions and their influence on the properties of hybrid nanostructured composites with carbon monoxide filling. popup.stage_title Head Nedilko Serhii H., Доктор фізико-математичних наук Registration Date 08-02-2022 Organization Taras Shevchenko National University of Kyiv popup.description2 Object of study. Interaction of structural phases, formation processes and controlled control of the composition of optical centers, excitation energy dissipation channels and charge transfer in hybrid oxide-carbon nanostructured composites. Subject of study. The role of mechanisms of physical interaction of phases and interfaces in hybrid oxide-carbon nanostructured composites in the formation of their mechanical, optical, luminescent, photo- and electrically conductive characteristics. The aim of the project is to clarify at the atomic and molecular level the mechanisms of interaction of components and the role of transition layers in determining the mechanical, optical, thermal and electrical characteristics of nanocomposites based on glass and nanocellulose matrices with hybrid filling. Literature data on the features of interphase interactions in systems consisting of glass matrices and crystalline nanoparticles and polymer matrices and carbon nanostructures (carbon nanotubes and graphene) are analyzed. Calculated studies of the interaction of cellulose molecules with carbon components of composite materials have been carried out. The manifestations and characteristics of the phase solution "solution-gel" in composite aqueous systems of hydroxypropylcellulose - MCl, where M = Li, Na, K, Rb, Cs "were studied by optical methods (scattering and light transmission, photoluminescence). A series of samples of solid-state composites "microcrystalline cellulose - KBi0.99Pr0.01 (MoO4) 2" was made and the dependence of their morphological and luminescent characteristics on the content of components was clarified. Studies of the effect of lithium oxide and crystalline nanoparticles of lanthanum vanadate LaVO4: Eu, Ca revealed manifestations of interphase interactions in the spectral characteristics of optical reflection (scattering) of light and luminescence of glass-ceramics made by us on the basis of vanadato-borate glass mV2O5- (1-m-m).  Product Description popup.authors Borysiuk Viktor I. Khyzhnyi Yurii A. Chorniy Vitaliy Р. Chukova Oksana V. Shcherbatsky Vasyl P. popup.nrat_date 2022-03-09 Close