Superconducting switching due to a triplet component in the Pb/Cu/Ni/Cu/Co2Cr1−xFexAly spin-valve structure

Superconducting switching due to a triplet component in the Pb/Cu/Ni/Cu/Co2Cr1−xFexAly spin-valve structure

We report the superconducting properties of the Co2Cr1−xFexAly/Cu/Ni/Cu/Pb spin-valve structure the magnetic part of which comprises the Heusler alloy layer HA = Co2Cr1−xFexAly with a high degree of spin polarization (DSP) of the conduction band and a Ni layer of variable thickness. The separation b...

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Bibliographic Details
Main Authors: Andrey Andreevich Kamashev, Nadir Nurgayazovich Garif’yanov, Aidar Azatovich Validov, Joachim Schumann, Vladislav Kataev, Bernd Büchner, Yakov Victorovich Fominov, Ilgiz Abdulsamatovich Garifullin
Format: Article
Language:English
Published: Beilstein-Institut 2019-07-01
Series:Beilstein Journal of Nanotechnology
Subjects:
ferromagnet
proximity effect
superconductor
Online Access:https://doi.org/10.3762/bjnano.10.144

Internet

https://doi.org/10.3762/bjnano.10.144

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