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Information × Registration Number 0216U008331, 0114U002065 , R & D reports Title Novel magnetic properties of functional materials popup.stage_title Head Belokolos E., Registration Date 29-12-2016 Organization Institute of magnetism of NASU popup.description2 The following work was done in the frame of the project: (a) the localization of spin waves excitations in the quantum well of two-dimensional asymmetric oscillator has been investigated. Theoretical calculations are in perfect correlation with the experimental data of ferromagnetic resonance, magneto-resonance force microscopy and micromagnetic simulations; (b) the temperature behavior of the relation of shear viscosity to entropy density in helium near absolute zero temperature and around phase transition has been studied. The analogous phenomenon has to be observed for alkali metal gases with Bose-Einstein condensation, for superconductivity and superfluidity; (c) a formation of magnetic vortex due to Oersted field induced by spin-polarized current in nanocontacts has been analyzed. It has been shown that in this case vortex formation is accompanied by antivortex appearance. The dynamics of vortex-antivortex pair was described in terms of Tile approximation. The obtained results can serve for the development of mathematical physics methods for the description of thermodynamic aspects of quantum dynamics and for the creation of new generation of magnetic nanoelectronic devices. Product Description popup.authors Білоколос Є.Д. Киреєв В.Є. Колежук О.К. Тартаковська О.В. popup.nrat_date 2020-04-02 Close