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Information × Registration Number 0121U112886, ( 0222U000692  0223U000602  0224U000615  0224U033278  0225U005007  ) R & D request Title To fulfill the tasks of the long-term development plan of the scientific direction "Mathematical Sciences and Natural Sciences" of V. N. Karazin Kharkiv National University Head Berdnyk Serhii L., Кандидат фізико-математичних наук Registration Date 09-09-2021 Organization V.N. Karazin Kharkiv National University popup.description1 1) Experimental and theoretical study of the processes of rare nuclear decays, the interaction of plasma with the surface and interfacial interaction in nanoscale systems; 2) Solving boundary problems of electrodynamics regarding excitation, radiation, diffraction of electromagnetic waves in complex volumes with nonlinear impedance structures, to improve the efficiency of electronic and radio engineering systems; 3) Development of methods for controlling the properties of solids to create functional, structural and biocompatible materials with predetermined characteristics; 4) modernization of the facilities of the Research Institute of Astronomy for the creation and testing of models of objects and processes in near and far space, to solve problems of astronomy, stellar astronomy and extragalactic astronomy, determining dynamic and physical properties of small bodies of the solar system, the study of chemical-mineralogical and geological-morphological properties of planetary surfaces. Simulations of radiation scattering by particles and complex media; 5) revealing the effects of solvation of the surface of nanoparticles on the aggregate stability of dispersed nanocarbon systems, optimization of the composition of ion-molecular systems for electrochemical use, development of new methods for detecting radioactive contamination, creation of new functional materials for the extraction and identification of organic toxicants, the creation of new radical ion salts with metal anions; 6) Synthesis and physicochemical research of fluorescent dyes and metalofluorophore indicators for materials science, environmental screening; improvement of methods for the analysis of micro and macroelements, heavy metals-toxicants and radioactive isotopes in the environment; 7) Conducting fundamental research in geometry; 8) Conceptual design of the structure of the ecological cluster of the geospatial data infrastructure of the Kharkiv region; study of the integral potential of territorie popup.nrat_date 2024-12-09 Close