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Information × Registration Number 0215U004869, 0115U004247 , R & D reports Title Development of physical principles of modern magnetic memory systems and information processing systems Stage 1 Investigation of magnetic and magnetodynamical properties of separated magnetic nanoelements popup.stage_title Head Baryakhtar V, Registration Date 11-12-2015 Organization Institute of magnetism of NASU popup.description2 Dynamics of multilattice antiferromagnetics which is induced by spin-polarized current has been considered. The implementation of antiferromagnetics as magnetic memory elements will allow increasing of switching processes rate. The influence of non-axial symmetry on magnetostatic excitations in submicron magnetic circular dots was studied. It has been shown experimentally the existence of "magic" angle between magnetic field direction and dots normal where all magnetostatic modes are merging. The phenomenological theory of excitations which is describing magnetostatic spin-wave modes splitting under the violation of axial symmetry and provides a simple rule for levels quantity depending on the mode number has been provided. This is extremely important for the creation of the ultrahigh frequency generators and filters. Product Description popup.authors Б.О. Іванов Бар'яхтар В.Г. В.О. Голуб О.В.Гомонай popup.nrat_date 2020-04-02 Close