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Information × Registration Number 0216U008189, 0112U001012 , R & D reports Title Investigation of the physical laws of interactionof electromagnetic radiation with heterogenecus nanostructures popup.stage_title Head Krupa M., Registration Date 14-12-2016 Organization Institute of magnetism of NASU popup.description2 The mechanisms of interaction of external electromagnetic radiation with multilayer magnetic nanostructures based on alloys of transition and rare-earth metals (with barrier or metallic nanolayers) have investigated. Basing on magneto-optical measurements and the description in the modified Landau-Lifshitz-Gilbert model, we have ascertained the role of pulsed thermal demagnetization and spin-orbit interaction in the formation of effective bias fields, acting on magnetic states of the system. It is shown the dependence of the laser-induced magnetic dynamics on radiation parameters and the electron structure of nanolayers. In the case of nanolayers of normal metal with the strong spin-orbit interaction, the mechanism of the dynamic feedback stabilizing the magnetic dynamics providing electric driven electromagnetic radiation is studied. Researched nanostructures can be utilized as basal elements of the fast magnetic memory and the microwave emitter. Product Description popup.authors ДеречаД.О. Коростель А.М. Крупа М.М. Скирта Ю.Б Титенко А.М. popup.nrat_date 2020-04-02 Close