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Information × Registration Number 0202U000124, 0101U002413 , R & D reports Title Theoretical and experimental investigation of influence of interface roughness and electronic structure on giant magnetoresistance and spin-dependent tunneling in magnetic multilayers and sandwiches. popup.stage_title Head Los' Viktor Fedorovych, Registration Date 16-01-2002 Organization Institute for Magnetism of NASU popup.description2 Extensive studies of ultrathin (up to 10 nm) ferromagnet - non-magnetic metal - ferromagnet trilayers have been performed. Two peaks corresponding to antiferromagnetic ordering in the system have been observed on the dependence of magnetoresistance vs spacer thickness. A new theoretical approach has been developed, which is based on employing the general quantum mechanical transmission coefficient for electron Bloch waves with an arbitrary dispersion law. Numerical calculations and theoretical analysis of the spin-dependent tunneling of electrons through a thin insulating spacer have been performed in the ballistic regime. Product Description popup.authors popup.nrat_date 2020-04-02 Close