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Information × Registration Number 0216U002691, 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 Svitlana O. Sperkach, Registration Date 23-06-2016 Organization National Academy of Sciences of Ukraine Technical center popup.description2 The mechanisms of the sputtering surface of metal clusters is investigated. The method of molecular dynamics is used. It achieved a molecular dynamics simulation of spraying low-energy argon ions (200 eV) metal clusters (Cu, Au) from the surfaces of the metal single crystal substrates (Cu, Au). It found that the substrate thus has a decisive influence on the formation of these directions, since it is the interaction with the substrate surface determines the structure of the cluster. It is proved that the substrate plays the role of the energy flow for cascading cluster of atoms. The dependence of the sputtering process, the cluster on its geometry. We studied the effect of temperature on the sputtering surface of nanoclusters and show that thermal vibrations of the atoms leads to diffuse atoms sputtered from the surface clusters. It is shown that the values of mismatch of the crystal lattice constant of the substrate material and the cluster in a cluster of two-component systems, the substrate reduces the intensity of the cascade atomic collisions as compared to a single-component system. The main problems of production and research metal-dielectric and metal-semiconductor systems with special properties. Investigated films based on Poly (N-vinylcarbazole) (PVSa) made of gas phase deposition, acceptor doped organic or inorganic semiconductor and gold compounds. Gas-phase technology PVCa doping acceptor compounds, such as C60, TNF, CdSe, it leads to the formation of effective photoconductor. Model of statistical thermodynamics and kinetics of the atomic order of the solution embodied in the two-dimensional graphene lattice-type (C-X) is offered. Theoretically, the embodied described ordered distribution of atoms (X) on the cellular interstices of the lattice at different compositions and temperatures. Established areas of values of the parameters of interatomic interactions, which corresponds to the "propensity" subsystem embodied atoms to agenda formation at their disposal, which refers to a particular type over-structural (S2H, S4H, S6H or S8H). Product Description popup.authors Барабаш М.Ю. Гринько Д.О. Леонов Д.С. Шевченко А.Б. popup.nrat_date 2020-04-02 Close