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Information × Registration Number 0217U006622, 0115U002716 , R & D reports Title Influence of electric and magnetic fields on microwave and morphological properties of magnetic nanostructures popup.stage_title Head Verba R., Registration Date 14-12-2017 Organization Institute of magnetism NASU and MESU popup.description2 A method for the calculating of damping rates of spin waves in ferromagnets in the presence of nonlocal and non-uniform dissipation mechanisms is developed. The possibility of the parametric excitation, amplification and stabilization of spin waves in ultrathin waveguides by the voltage-controlled magnetic is demonstrated, and the theory of corresponding processes is developed. The theory of spin wave transmission through a boundary accounting spin wave vector structure change is developed. The rules of the formation of the band structure in spin-wave spectra in magnon crystals with arbitrary conditions at interfaces are formulated. The rules of the formation of localized modes in magnetic nanodots arrays are established. The conditions of spin-wave nonreciprocity in magnonic crystals with in-plane magnetization are formulated. Spin-wave modes in magnetic nanotubes, thick vortex-state nanodots, stack vortex pairs, hexagonal antidot lattices and nanodots arrays on a continuous film are investigated. The formation of self-organized surface structure in Ni-Mn-Ga films is found and investigated. Changes of the Co25Ag75 film surface under the action of a magnetic field are investigated. Product Description popup.authors . Іванов Б.О. . Герасимчук І.В. . Горобець Ю.І. . Куліш В.В. . Кучко А.М. . Салюк О.Ю. Верба Р.В. Голуб В.О. Горобець О.Ю. popup.nrat_date 2020-04-02 Close