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Registration Number

0224U002882, 0123U101294 , R & D reports

Title

Creation and research of physicochemical properties of new promising multifunctional nanostructured, nanocomposite, hybrid and consolidated materials for special technical, medical and environmental applications

Head

Horbyk Petro P., д.ф.-м.н.

Registration Date

11-03-2024

Organization

Chuiko Institute of Surface Chemistry of NAS of Ukraine

Description

  In order to create models of new medicines, characterized by an effective combination of the functions of bone tissue restoration, treatment and prevention of postoperative infectious complications, nanocomposites samples based on bioactive sol-gel glass 60S and vancomycin were synthesized, and their physicochemical characteristics and in vitro bioactivity were investigated. The concept of targeted delivery of pharmacological agents in combination with scintillating nanoparticles has been developed, which in response to X-ray irradiation re-emit quanta of visible light, which leads to the release of the pharmacological agent from the bound form. This allows controlling the desired functional or therapeutic effect in a specific place and at the right time with high specificity of influence. The possibilities of effective use of paint anti-radar coatings developed at the Chuiko Institute of Surface Chemistry of the National Academy of Sciences of Ukraine. The results of the analysis show that the operational parameters of the protective coatings make it possible to achieve a reduction in the radar visibility of land-based anti-aircraft missiles. It has been established that the use of developed protective coatings can be quite appropriate for masking the "weak spots" of board and deck structures of a special geometric shape of modern inconspicuous ships without significant impact on their running characteristics. Hybrid composites of carbon nanotubes/nanosized FeCo particles and graphene nanoplates/FeCo (BWNT/FeCo and GNP/FeCo) with different carbon content were developed and obtained in order to optimize dielectric and magnetic properties. It is shown that the composites effectively interact with electromagnetic radiation of the microwave range due to the presence of high magnetic permeability and magnetic losses and are thermally stable up to 200°C.

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Bahatska Hanna M.
Havrylyuk Nataliia A.
Horelov Borys M.
Hunia Hryhorii M.
Dzyubenko Lidiia S.
Dubrovin Ihor V.
Kozakevych Roman B.
Kusiak Anatolii P.
Lisova Oksana M.
Mischanchuk Oleksandr V.
Mazurenko Ruslana V.
Makhno Stanislav M.
Mikhalovskyi Serhii V.
Novikova Olena A.
Petranovska Alla L.
Prokopenko Serhii L
Siharova Nadiia V.
Sirenko Olena H.
Sap'yanenko Oleksandr О.
Sevostianov Stanislav V.
Starokadomskyi Dmytro L
Stoliarchuk Nataliia V.
Tomina Veronika V.
Tertykh Valentyn А.
Khora Oleksandra V.