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Information × Registration Number 0225U001883, (0124U000524) , R & D reports Title Functional materials based on crystals, glasses and nanocomposites of complex oxides. popup.stage_title Вирощування кристалів, приготування стекол і нанокомпозитів складних оксидів. Head Trubitsyn Mykhailo P., д.ф.-м.н. Registration Date 10-02-2025 Organization Oles Honchar Dnipro National University popup.description1 The goal of the project is to create innovative materials for defense and civil engineering devices. Technological developments will be based on the data of a comprehensive study of the structure, morphology and physical and chemical properties of the materials being created. popup.description2 Purpose of NDR is dedicated to the creation of functional materials based on complex oxides for defense and civil engineering devices. During the reporting period, the technology of preparing the initial charge for the synthesis of such oxide compounds as PbO-MoO3, TeO2, Bi2О3-Ge(Si)O2, NaBiTi2O6, Li(Na)2O-GeO2 was optimized and the technological parameters of their production were improved. The result of the work is high-quality samples of crystals PbMoO4, Bi12SiO20, TeO2, NaBiTi2O6 and solid solution NaBiTi2O6 - BaTiO3, nanocomposites of opal - Bi12SiO20, opal - NaBi(MoO4)2, flexible hybrid nanocomposites of nanoparticles of ferroelectric relaxor (BaxSr1-xTiO3, PbxZr1-xTiO3), embedded in the matrix of ferroelectric polymer PVDF (polyvinylidene fluoride (C2H2F2)n), glass and glass ceramics Li(Na)2O-GeO2, VO2. Their structure, phase composition and optical spectra were studied. The set experimental tasks and planned scientific publications were completed in full in accordance with the technical task, there are no deviations from the calendar plan. Longer studies of the physical properties of these materials and their practical application will be conducted at the next stages of the NDR. Product Description popup.authors Volnianskyi Mykhailo D. Derhachov Mykhailo P. Diachenko Anna O. Kolbunov Vadym R. Koptiev Mykhailo M. Liashkov Oleksandr Yu. Trubitsyn Mykhailo P Yurchenko Lesia P popup.nrat_date 2025-02-10 Close