Current-induced spin injection and surface torque in ferromagnetic metallic junctions
نویسندگان
چکیده
منابع مشابه
Surface spin-transfer torque and spin-injection effective field in ferromagnetic junctions: Unified theory
We consider theoretically a current flowing perpendicular to interfaces of a spin-valve type ferromagnetic metallic junction. For the first time an effective approach is investigated to calculate a simultaneous action of the two current effects, namely, the nonequilibrium longitudinal spin injection and the transversal spin-transfer surface torque. Dispersion relation for fluctuations is derive...
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ژورنال
عنوان ژورنال: Journal of Experimental and Theoretical Physics
سال: 2005
ISSN: 1063-7761,1090-6509
DOI: 10.1134/1.1947325