Spin-Dependent Transport of Electrons in a Shuttle Structure

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dc.creatorGorelik, L. Y.
dc.creatorKulinich, S. I.
dc.creatorShekhter, R. I.
dc.creatorJonson, M.
dc.creatorVinokur, V. M.
dc.date2004-02-10
dc.date.accessioned2026-07-07T02:56:24Z
dc.date.available2026-07-07T02:56:24Z
dc.descriptionWe consider "shuttling" of spin-polarized electrons between two magnetic electrodes (half-metals) by a movable dot with a single electronic level. If the magnetization of the electrodes is antiparallel we show that the transmittance of the system can be changed by orders of magnitude if an external magnetic field, perpendicular to the polarization of the electronic spins, is applied. A giant magnetotransmittance effect can be achieved for weak external fields of order $1÷10$ Oe.
dc.description15 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0402284
dc.identifierhttp://arxiv.org/abs/cond-mat/0402284
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23311
dc.subjectMesoscale and Nanoscale Physics
dc.titleSpin-Dependent Transport of Electrons in a Shuttle Structure
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