Critical temperature oscillations and reentrant superconductivity due to the FFLO like state in F/S/F trilayers (pages 37–47)
J. Kehrle, V.I. Zdravkov, G. Obermeier, J. Garcia-Garcia, A. Ullrich, C. Müller, R. Morari, A.S. Sidorenko, S. Horn, L.R. Tagirov and R. Tidecks
Version of Record online: 8 NOV 2011 | DOI: 10.1002/andp.201100133
Ferromagnet/Superconductor/Ferromagnet (F/S/F) trilayers, in which the establishing of a Fulde-Ferrell Larkin-Ovchinnikov (FFLO) like state leads to interference effects of the superconducting pairing wave function, form the core of the superconducting spin valve. The realization of strong critical temperature oscillations in such trilayers, as a function of the ferromagnetic layer thicknesses, are the key condition to obtain a large shift in the critical temperature.