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Information × Registration Number 0223U000602, 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 Head Berdnyk Serhii L., Кандидат фізико-математичних наук Registration Date 12-01-2023 Organization V.N. Karazin Kharkiv National University popup.description2  New precise methods of analyzing the results of long-term low-background experiments on the search for rare nuclear events and decays are proposed to increase the accuracy, stability, and statistical significance of the results of such experiments. The conditions for the formation of a thermostable solid solution in binary Ag-Cu island films were investigated. New solutions of boundary problems of electrodynamics on excitation, radiation, diffraction of electromagnetic waves in complex volumes with nonlinear impedance structures were obtained for the development of methods and technical means of increasing the efficiency of radioelectronic and radiotechnical systems. Studies of the influence of the nanocrystalline structure on transport phenomena in thin metal films and solids have been carried out, aimed at solving the problems of modern electronics. New methods of studying the kinematics of the Galaxy have been developed, objects and processes in near and far space have been investigated. A new analytical method "sonoluminescence" has been developed for the control of chemical-analytical processes. The general regularities of solvation of the surfaces of nanocarbon particles by solvents of different chemical nature have been studied. A systematic series of new organic dyes containing perylene, coumarin, and oligothiophene chromophores was synthesized, their structure was proved, their purity was determined, and their spectral properties were studied. The mechanical properties of suspensions of micro/nanoparticles on the example of blood as a suspension of microparticles with additions in the form of nanodiamonds for use in medical diagnosis and therapy of a number of diseases were investigated. Methodical approaches to the formation and filling of the ecological geospatial data base have been developed. Techniques and methods for assessing the integral and partial potential of the territory, taking into account various components and influencing factors, are pro Product Description popup.authors Yezerska Olena V. Elchisheva Yuliya V. Ahmetov Volodymir S. Achasov Andrii B. Bagatska Olga V. Berest Volodymyr P. Bykov Viktor M. Bohatyrenko Serhii I. Borysenko Kateryna B. V`unnik Ivan M. Harmash Kostiantyn P. Garkaviy Yuriy V. Hevorkian Edvin S. Gladkov Yevgenii S. Golubaev Oleksandr V Goncharenko Anton V. Gorobets Mykola Dehtiarov Andrii V Demchenko Oleksiy A. Zakharov Ivan H Kizilova Nataliya M. Kaliberda Mstislav Е. Kaluhin Oleh M. Kyrychenko Oleksandr V Klieshch Anastasiia A. Kovalenko Alina O. Kovalenko Serhii M. Kolosov Maksim O. Korokhin Viktor V Kot Alina H. Kochetov Oleksiy Ye Kravchenko Kateryna O. Krasnopyorova Alla P. Krugly Yurij M. Laguta Anna M Legenkiy Maxim M. Lysytsya Viktor Т. Maiboroda Dmytro V. Maslov Vyacheslav O. Milovanov Yurii B. Niemchenko Yehor K. Nimets Pavlo V. Nesterenko Mykhailo V. Погарський Сергій Олександрович Poyda Volodymyr P. Poslavskyi Serhii O. Rybin Oleg Roshal Oleksandr D. Sichevskа Larysa V. Samsonik Olexander L Sehida Kateryna Yu. Stankevych Dmytro G Titova Nadija P. Tytar Volodymyr P. Tokarev Victor V Tuz Volodymyr R. Fedorets Ivan D. Khardikov Vyacheslav V. Tsymbal Anatoliy М. Chornohor Leonid F. Chudak Denys M. Shapovalov Serhii A. Shvets Olena H. Shevelev Mykyta B. Sheviriova Yuliya V. Smatko Oleksandr O. Shpachenko Olga V. Yurchenko Oleh I. Yukhno Halyna D popup.nrat_date 2023-01-12 Close