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Information × Registration Number 0219U100308, 0118U003794 , R & D reports Title Spin dynamics and dissipation processes in nanostructured materials of ultra-fast antiferromagnetic spintronics .Then second year of impiementation. popup.stage_title Head Krаvets Anаtolii F., Кандидат фізико-математичних наук Registration Date 05-02-2019 Organization Department for special training National academy of science of Ukraine at Kiev University popup.description2  The theory of the spin Hall oscillator is developed for the terahertz frequency range based on a sloped hematite antiferromagnet (α-Fe2O3)/Pt, in which the magnetization precession induced by spin current leads to the appearance of a strong dipole radiation. The concept of a new type of nanosized signal generator of the terahertz frequency range based on the antiferromagnetic tunnel contact is proposed, in which the fluctuations of the tunnel magnetoresistance under the action of a constant current result in the formation of an alternating voltage generating a high-frequency signal with an output power of up to 10 μW. A synthetic antiferromagnet with temperature-induced switching of magnetic states as a basis for future spin-thermo-electron nanotubes of spintronics has been developed. Product Description popup.authors popup.nrat_date 2020-04-02 Close