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Information × Registration Number 0224U033278, (0121U112886) , R & D reports 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 popup.stage_title На виконання завдань перспективного плану розвитку наукового напряму “Математичні науки та природничі науки” Харківського національного університету імені В.Н. Каразіна на 2024 рік Head Berdnyk Serhii L., Кандидат фізико-математичних наук Registration Date 23-12-2024 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.description2  The design of new nanomaterials with improved wound healing properties has been developed, New detectors for positron emission tomography and neutron radiography have been created. New methods and technical means to improve the efficiency of radio-electronic and radio-technical systems for various purposes have been developed. It is shown that thin copper films under atmospheric annealing quickly transform into oxide phases. Such layers are sensitive to UV radiation of different ranges. Due to this sensitivity, they can be considered as a promising component of detectors for various purposes. New methods of astrometric reduction have been developed to determine the coordinates of objects dangerously approaching the Earth, methods for determining the optical and dynamic parameters of asteroids, and methods for determining the optical roughness of planetary surfaces. The physicochemical bases and molecular design of new functional materials have been developed and methods for monitoring environmental objects have been improved, in particular: recommendations for managing the stability of nanodispersed systems were formulated; innovative methods for determining the main components in high-salt solutions by the sonoluminescent method were optimized; new promising molecules with high analgesic, anti-inflammatory and nootropic activity were proposed; an approach to the development of functional materials for promising sensors for the analysis of environmental objects was proposed; a methodology for determining the specific activity of radionuclides in radioactive waste. А prototype of the ecological cluster of the Kharkiv region has been formed. The features of the integral potential of the territory of the Kharkiv region are analyzed. The “growth poles” of the Kharkiv region are determined, which are the centers of the future restoration and development of the region. The problems and prospects of the future post-war restoration of the region are determined. Product Description popup.authors Yelisieieva Nadiia P. Yefimov Pavlo V. Yefimova Nataliia V. Ivanov Volodymyr V. Andrianov Kostiantyn V. Afanasieva Inna O. Akhmetov Volodymyr S. Achasov Andrii B. Bahatska Olha V. Barannik Yevhen O. Batrak Anastasiia S. Bebiia Maksym O. Berest Volodymyr Р. Borysenko Kateryna B. Vinnichenko Serhii O. Vovk Vladyslav I. Vrahov Oleksii Yu. Havrylenko Dmytro I. Hadzhyieva Anna I. Hapon Oleksandr V. Harkavyi Yurii V. Hladkov Yevhen S. Horbenko Halyna P. Horobets Mykola M. Horokh Denys V. Hrechko Alina A. Demianyk Oleh Yu. Denyshchenko Sofiia І. Doroshenko Andrii O. Zhytniakivska Olha А. Kaluhin Oleh M. Klymenko Olena S. Kovalenko Alina O. Kovalenko Serhii M. Kolomoitsev Oleksii O. Kolosov Maksym O. Konichek Volodymyr V. Korobov Valerii I. Kotliar Volodymyr M. Kravchenko Kateryna O. Krasnoporova Alla P. Kuznietsov Pylyp Е. Lytovchenko Serhii V. Lunova Victoriia A. Mandryka Tetiana M. Marchenko Henadii P. Marchenko Oksana V. Maslova Tamara S. Makhnenko Halyna V. Mylovanov Yurii B. Niemchenko Yehor K. Nimets Pavlo V. Nemoshkalov Oleksii M. Onyshchenko Hennadii M. Opanasenko Мykola V. Petrushenko Serhii I. Pylypenko Maryna H. Ponomarenko Polina R. Pshenychna Kateryna V. Revina Tetiana V. Roshal Oleksandr D. Ruban Tamara F. Sidletskyi Oleh Ts. Seliverstov Oleh Yu. Seniuta Vladislav S. Sereda Ihor M. Sereda Kostiantyn M. Skrypnyk Anatolii O. Soloviov Yurii L. Stankevych Dmytro H. Starikov Oleksandr I. Stolov Volodymyr O. Sukhova Tamara P. Tarabara Uliana К. Tkachenko Maksym Yu. Tuz Volodymyr R. Ulybkin Oleksandr L. Fomin Serhii P. Khardikov Viacheslav V. Kholodiaienko Volodymyr I. Khrystenko Inna V. Tsymbal Anatoliі М. Cheipesh Tetiana O. Chepeleva Liudmyla V. Chornyi Vasyl H. Chumak Andrіi Yu. Chunadra Anatolii H. Shevelev Mykyta B. Smatko Oleksandr O. Shpachenko Olha V. Shchokina Maryna M. Shchus Oleksandr Р. Yurchenko Oleh I. Yukhno Halyna D. Yakymenko Ivan I. Yachyn Volodymyr V. popup.nrat_date 2024-12-23 Close