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Giant magnetoresistance in quantum magnetic contacts

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dc.contributor.author Tagirov L.
dc.contributor.author Vodopyanov B.
dc.contributor.author Garipov B.
dc.date.accessioned 2018-09-17T20:39:51Z
dc.date.available 2018-09-17T20:39:51Z
dc.date.issued 2003
dc.identifier.issn 0304-8853
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/133848
dc.description.abstract We present calculations of quantized conductance and magnetoresistance in nanosize point contacts between two ferromagnetic metals. When conductance is open for only one conduction electron spin-projection, the magnitude of magnetoresistance is limited by the rate of conduction electron spin-reversal processes. In the case when both spin-channels contribute to the conductance we analyze the influence of the point contact cross-section asymmetry on the giant megnetoresistance. Recent experiments on magnetoresistance of magnetic point contacts are discussed in the framework of the developed theory. © 2002 Elsevier Science B.V. All rights reserved.
dc.relation.ispartofseries Journal of Magnetism and Magnetic Materials
dc.subject Conductance quantization
dc.subject Giant magnetoresistance
dc.subject Magnetic point contacts
dc.title Giant magnetoresistance in quantum magnetic contacts
dc.type Conference Paper
dc.relation.ispartofseries-volume 258-259
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 61
dc.source.id SCOPUS03048853-2003-258259-SID0037338533


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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