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Information × Registration Number 0210U000255, 0107U006992 , R & D reports Title The investigation of nucleation, growth, structural transformation,fracture of nanomaterials by scanning electron microscopy of a new generation popup.stage_title Head Melnikova Valentyna, Registration Date 29-01-2010 Organization Institute for metal physics NAS Ukkraine popup.description2 There are have been found the conditions for effective management of the sol-gel synthesis of nanocomposites, in which the metallic nanostructured components (nanoparticles of Co and Au) bear the functional load and the ceramic matrices (xerogels porous silicon, silicon glass, thin film) play the role of the bearer. The regimes of reducing the processes of coalescence and technological factors of degradation of properties have been identified as well. Have been determined that colloid-chemical genesis of the sol and gel passes through the stages of self-assembly of molecules in the amorphous particles, through the crystallization of the formation of particles of different degrees of dispersion and structural perfection depending on the concentration of reactants in the reaction mixture, temperature,reaction time, pH, type of environment (reducing,kislitelnaya or neutral). Product Description popup.authors Котко Андрій Володимирович Тіньков Віталій Олександрович Уваров Віктор Миколайович Урубков Ілля Володимирович Шпак Анатолій Петрович popup.nrat_date 2020-04-02 Close