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Spin-resolved electron transport in nanoscale heterojunctions. Theory and applications

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dc.contributor.author Useinov A.
dc.contributor.author Lin H.H.
dc.contributor.author Useinov N.
dc.contributor.author Tagirov L.
dc.date.accessioned 2021-02-25T20:34:56Z
dc.date.available 2021-02-25T20:34:56Z
dc.date.issued 2020
dc.identifier.issn 0304-8853
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/161844
dc.description.abstract © 2020 The Authors The work represents the extended theoretical model of the electrical conductance in nanoscale magnetic point-like contacts. The developed approach describes diffusive, quasi-ballistic, ballistic and quantum regimes of the spin-resolved conductance that is important for further development of the contact Andreev reflection spectroscopy, heterojunction models, scanning tunnel microscopy techniques. As a benefit, the model provides a unified description of the contact resistance from Maxwell diffusive through the ballistic to purely quantum transport regimes without residual terms. The model of the point contact assumes that the contact area can be replaced by a complicated object (i.e. the tunnel barrier or complicated one with nanoparticles, narrow domain wall, etc.), where the potential energy profile determines its electrical properties. The model can be easily adapted to particular contact materials, its physical properties and species of the contact area.
dc.relation.ispartofseries Journal of Magnetism and Magnetic Materials
dc.subject Ballistic magnetoresistance
dc.subject Domain wall resistance
dc.subject Heterojunctions
dc.subject Interconnects
dc.subject Point contact
dc.subject Spin-resolved conductance
dc.subject Spin-resolved contact resistance
dc.subject Spintronics
dc.subject Tunnel magnetoresistance
dc.title Spin-resolved electron transport in nanoscale heterojunctions. Theory and applications
dc.type Article
dc.relation.ispartofseries-volume 508
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS03048853-2020-508-SID85084362267


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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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