Triplet superconductivity in a ferromagnetic vortex.

نویسندگان

  • Mikhail S Kalenkov
  • Andrei D Zaikin
  • Victor T Petrashov
چکیده

We argue that triplet superconductivity can be conveniently realized in hybrid superconductor-ferromagnet (S-F) structures with a ferromagnetic vortex. We demonstrate that due to proximity-induced long-range triplet pairing such S-F-S junctions can sustain appreciable supercurrent which can be directly measured in experiments. Depending on the contact geometry either zero- or π-junction regime can be realized in the system under consideration.

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عنوان ژورنال:
  • Physical review letters

دوره 107 8  شماره 

صفحات  -

تاریخ انتشار 2011