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Information × Registration Number 0213U000773, 0109U009068 , R & D reports Title Mechanisms of development of reaction zone in solid-state syntesis of oxide materials popup.stage_title Head Prisedsky Vadim Viktorovich, Registration Date 20-03-2013 Organization The state higher educational institution " Donetsk National Technical University" popup.description2 Kinetic parameters of the reactions for the synthesis of oxides with a perovskite structure were determined. The structure of the diffusion zone and the diffusion mechanisms: diffusion paths, the nature of the particles, limiting the transport of substances have been found. The possibility of low-temperature-controlled reduction of simple and complex oxides of some d-elements in a non-aqueous medium at temperatures close to room. Schemes of thermal of decomposition carbacidokomplexec - oxalate precursors for the synthesis of nanocrystalline perovckites SrTiO3, BaTiO3, BaZrO3, PbTiO3, PbZrO3. The method for the synthesis of nanosized powders of SrTiO3, BaTiO3, BaZrO3, PbTiO3, PbZrO3 and consolidation of piezomaterials from them has been developed, The method significantly improves the electrical properties and permits to lower by 250-350° C the temperature interval of synthesis and sintering of piezomaterials as compared to conventional ceramic technology. Product Description popup.authors Волкова О.І. Маркова Н.В. Мисник І.В. Мнускіна І.В. Погибко В.М. popup.nrat_date 2020-04-02 Close