A possibility of increasing spin injection efficiency in magnetic junctions

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dc.creatorEpshtein, E. M.
dc.creatorGulyaev, Yu. V.
dc.creatorZilberman, P. E.
dc.creatorKrikunov, A. I.
dc.date2006-07-24
dc.date2006-07-31
dc.date.accessioned2026-07-07T07:16:08Z
dc.date.available2026-07-07T07:16:08Z
dc.descriptionNonequilibrium electron spin polarization is calculated under spin injection from one ferromagnet to another in magnetic junction. It is shown that the nonequilibrium spin polarization can be comparable with equilibrium one if the material parameters are chosen appropriately. This leads to lowering the threshold current density necessary for the junction switching and opens a perspective to creating THz laser based on the spin-polarized current injection.
dc.description6 pages, 1 figure. Corrected Typos. Submitted to Physica status solidi B
dc.identifierhttps://arxiv.org/abs/cond-mat/0607592
dc.identifierhttp://arxiv.org/abs/cond-mat/0607592
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/113474
dc.subjectMaterials Science
dc.titleA possibility of increasing spin injection efficiency in magnetic junctions
dc.typetext

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