Singlet-triplet mixing in superconductor-ferromagnet hybrid devices

被引:0
|
作者
Eschrig, M [1 ]
Kopu, J [1 ]
Konstandin, A [1 ]
Cuevas, JC [1 ]
Fogelström, M [1 ]
Schön, G [1 ]
机构
[1] Univ Karlsruhe, Inst Theoret Festkorperphys, D-76128 Karlsruhe, Germany
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We develop a theory which describes hybrid structures consisting out of superconducting and ferromagnetic parts. We give two examples for applications. First, we consider a hybrid structure containing a strong ferromagnet in the ballistic limit. Second, we study for a weak ferromagnet the influence of a domain wall on the superconducting proximity effect. In both cases we account quantitatively for the mixing between singlet and triplet correlations.
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页码:533 / 545
页数:13
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