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Information × Registration Number 0120U103088, ( 0225U002056  ) R & D request Title Investigation of the formation and physical properties of nanoscale objects formed in condensed matter by radiation. Head Neimash Volodymyr B., Доктор фізико-математичних наук Registration Date 26-06-2020 Organization Institute of Physics of National Academy of Sciences of Ukraine popup.description1 The main purpose of scientific research on the topic is to determine the physical properties and the main laws of formation of nanoscale objects that are formed in different aggregate and phase states of condensed matter under the influence of ionizing radiation. In particular, it is planned to study the processes of transformation of silicon from amorphous to nanocrystalline state under the influence of laser irradiation and metals induced crystallization; formation and electrophysical parameters of subnanometer vacancy-impurity complexes and clusters in crystalline silicon under irradiation with relativistic electrons at high temperatures and intensities; formation and properties of nano-structured 3-d grids of macromolecules of organic polymers during radiation crosslinking of liquid hydrogels; induced by electronic radiation formation and antiseptic properties of nano-particles of metallic silver in three aggregate states (liquid, cream gel, elastomer) metal-water-polymer composite based on polyvinyl alcohol-polyethylene glycol system; effect of electron irradiation on the formation and magnetic properties of iron nanocrystals in amorphous alloys based on the Fe-Si-B-P system. popup.nrat_date 2024-12-10 Close