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dc.contributor.author | Tagirov L. | |
dc.contributor.author | García N. | |
dc.date.accessioned | 2018-09-18T20:09:43Z | |
dc.date.available | 2018-09-18T20:09:43Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 0749-6036 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/137131 | |
dc.description.abstract | Transparency of the interface between two metals is discussed in a frame of the quasiclassical theory. It is shown that the Kupriyanov-Lukichev expression for the boundary resistivity of the interface is essentially based on the approximation of the single-channel Landauer conductance. In the results, a systematic discrepancy between the theory and experiments on the superconducting proximity effect is observed. We propose a multi-channel derivation of the boundary conditions, and deduce a new quasiclassical expression for the boundary resistivity which provides better matching with the experimental data. Applied to the ferromagnetic metal-non-magnetic metal contacts the multi-channel quasiclassical approach offers a simple (compared to the numerical band-structure calculations) approach to estimate the magnitude and sign of the spin-asymmetry of the boundary resistance. © 2006 Elsevier Ltd. All rights reserved. | |
dc.relation.ispartofseries | Superlattices and Microstructures | |
dc.subject | Boundary conditions | |
dc.subject | Boundary resistance | |
dc.subject | Giant magnetoresistance | |
dc.subject | Superconductor-normal metal proximity effect | |
dc.title | Quasiclassical boundary conditions for a contact of two metals | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 2-3 | |
dc.relation.ispartofseries-volume | 41 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 152 | |
dc.source.id | SCOPUS07496036-2007-41-23-SID34248571579 |