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Information × Registration Number 0220U100944, 0117U000434 , R & D reports Title Magnetooptical, magnetoelectric and magnetelastic properties of composite nanostructure as a base material for construction the elements of spintronics, sensors of magnetic field and magnetic detection systems" popup.stage_title Head Dzhezherya Yuriy I., Доктор фізико-математичних наукKrupa Mykola M., Registration Date 29-01-2020 Organization Institute of Magnetism of the National Academy of Sciences of Ukraine and Ministry of Education and Sciences of Ukraine popup.description2 This report presents the results of a theoretical study of the laws of formation of magnetic anisotropy in two-layer ferromagnetic/heavy metal nanostructures, the study of the influence of the excitation current on the magnetoresistive characteristics of polycrystalline double perovskites of Sr2СrMoxO and alloys Cu-Al-Mn. The main results of the work are: expressions for estimation of the contribution of the intrinsic and interzone spin susceptibilities to magnetic anisotropy and the conditions for the formation of perpendicular magnetic anisotropies are determined; it was found that annealing in a magnetic field leads to an increase in the volume of the martensitic phase of Cu-Al-Mn alloys during martensitic transformation; the fact of the change in the conductivity at some threshold values of the current density of the excitation is registered, and an explanation of this effect is proposed by the magnetization of the grains of the polycrystalline sample by spin-polarized current. The results of the scientific research work are published in three publications in scientific journals and three papers at international scientific conferences.   Product Description popup.authors Korostil Andriy-Volodymyr M. Titenko Anatolii M. popup.nrat_date 2020-04-02 Close