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Information × Registration Number 0216U002693, 0111U007778 , R & D reports Title The investigation of Self-organization and clusters of fractal aggregates of metal oxide, graphene metaldielectric systems, thin films and surface layers, which have unique physical and chemical properties. popup.stage_title Head Maksym Yu. Barabash, Registration Date 23-06-2016 Organization National Academy of Sciences of Ukraine Technical center popup.description2 Based on the analysis of small cohesive energy Ni clusters with fcc symmetry pentagonal found that nanoparticles having an icosahedral structure and atomic number atoms, N = 13, 55, 147, 309 is energetically more stable than an fcc particles. In turn, the fcc structure is realized in Ni clusters with the number of atoms N ? 321. Built phenomenological approach, allowing on the basis of the known spatial atomic structure of ferromagnetic nanoparticles and their nuclear magnetic moments to investigate the magnetic properties of clusters, films, compacted particles, and shape memory alloys (Heusler alloys). For ferromagnetic clusters with icosahedral and fcc atomic structure, the VLN clusters is the turn of the axis of the fifth and the second order of the icosahedron (substructure unit pentagonal particles) and octahedron (substructure unit fcc clusters), respectively. The analysis of the constructed curves technical magnetization of nanoparticles Ni indicates that nanoparticles icosahedral magnetically more materials than fcc particles. this Ni clusters are themselves of magnetically hard materials with a coercive force A/m. Optimized composition of the films of polymer semiconductors (PN), the registration process light fields and identified the role of space-charge to create ordered structures using reverse templates. It was found that the condensation of gold on the surface of Mo is an increase in the surface topography and the distribution and symmetry of localized gold particles of a given structure of the electric field the surface of the LV. On the basis of research on the role of the composite absorption parameters of photo-induced charge, the role of the absorption parameter and composite substrates. The optimal conditions for the use of composites in the study of the spectral characteristics of the test structures. It is shown that the initial (non-equilibrium) value of the parameter range order does not affect its final asymptotically ("equilibrium") value: same past, ceteris paribus. Recent advances and trends in the development of technologies for growing graphene CVD method on copper substrates, designed primarily to major domains of graphene and, as a result, a material with a high features. Product Description popup.authors Барабаш М.Ю. Гринько Д.О. Леонов Д.С. Шевченко А.Б. popup.nrat_date 2020-04-02 Close