sin ( 2 φ ) current - phase relation in SFS junctions with deco - herence in the ferromagnet
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منابع مشابه
p – 0 Transition in Superconductor - Ferromagnet - Superconductor Junctions 1
Superconductor–ferromagnet–superconductor (SFS) Josephson junctions are known to exhibit a transition between π and 0 states. In this letter, we find the π–0 phase diagram of an SFS junction depending on the transparency of an intermediate insulating layer (I). We show that, in general, the Josephson critical current is nonzero at the π–0 transition temperature. Contributions to the current fro...
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