Superconducting spin-valve effect and triplet superconductivity in CoOx/Fe1/Cu/Fe2/Cu/Pb multilayer

Article

关键词: SUPERCURRENTS;    TEMPERATURE;   

DOI  :  10.1103/PhysRevB.91.214508

来源: SCIE

【 摘 要 】

We report magnetic and superconducting properties of the modified spin-valve system CoOx/Fe1/Cu/Fe2/Cu/Pb. Introduction of a Cu interlayer between Fe2 and Pb layers prevents material interdiffusion process, increases the Fe2/Pb interface transparency, stabilizes and enhances properties of the system. This allowed us to perform a comprehensive study of such heterostructures and to present theoretical description of the superconducting spin-valve effect and of the manifestation of the long-range triplet component of the superconducting condensate.

【 授权许可】

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