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Information × Registration Number 0223U005659, 0119U002099 , R & D reports Title Magnetic, electrical and dynamic properties of multifunctional hybrid systems: effects of size and structure popup.stage_title Head Krivoruchko Volodymyr Mykolayovych, Доктор фізико-математичних наук Registration Date 26-12-2023 Organization Galkin Donetsk Institute of Physics and Technology of the National Academy of Sciences of Ukraine popup.description2   Proximity coupled half-metal ferromagnet/superconductor nanocomposites were fabricated and the superconducting transport properties of such hybrid nanostructured systems were investigated. The composition, structure, microstructure, morphology, valence states, dielectric, ferroelectric and magnetic properties of multifunctional hybrid systems obtained based on ferroelectric and magnetic nanomaterials have been studied. The fundamental laws governing the formation of magnetic, electrical, and dynamic properties of such hybrid systems have been established. It has been shown that the use of rotational deformation under high pressure leads to the creation of new multifunctional materials with a unique set of physical properties. Using infrared spectroscopy and muon spectroscopy, it was established that the magnetic order of Ba1 – xNaxFe2As2 single crystals has a mixed character of nonlocalized and localized magnetic moments. The evolution of Landau quantization of the spectrum of spinon pairs in a weak Mott dielectric La0.15Sm0.85MnO3+δ with a spinon Fermi surface is studied with increasing temperature and magnetic field strength. Analytical calculations and micromagnetic modeling have shown that in a homogeneous magnetic material it is possible to control the external electric field by refraction of the spin wave at the interface between regions with different external electric fields. The scientific and practical value of the results obtained is extremely high. The research results expand and deepen the fundamental knowledge of the formation of specific magnetic, electrical, and dynamic properties of hybrid nanostructured materials, thanks to which their targeted practical use will be possible, which will contribute to the development of modern innovative technologies and the socio-economic potential of Ukraine. Product Description popup.authors Bolyasova Olga Bochkova Halyna Yu Bukhanko Artem Fedorovіch Bukhanko Fedor M. Dovhiy Volodymyr T Zhytlukhina Olena S. Zhuravlʹov Oleksandr V Koshina Olena Adolfovna Liedienov Mykyta O Lamonova Karyna Valentynivna Levchenko Georhiy Georhiyovich Liubchanskyi Ihor L. Pashkevych Yurii H. Pashchenko Oleksiy Valentynovych Tarenkov Volodymyrovych Yuriiovych Chabanenko Viktor V. Shevtsova Tatiana popup.nrat_date 2023-12-26 Close
R & D report
Head: Krivoruchko Volodymyr Mykolayovych. Magnetic, electrical and dynamic properties of multifunctional hybrid systems: effects of size and structure. (popup.stage: ). Galkin Donetsk Institute of Physics and Technology of the National Academy of Sciences of Ukraine. № 0223U005659
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Updated: 2026-03-21