Ferromagnetic film on the surface of a superconductor: possible onset of inhomogeneous magnetic ordering
Résumé
A system consisting of a bulky superconductor and a thin ferromagnetic metallic film on its surface is considered. It is shown that under certain conditions the magnetic ordering in the film takes the form of a small-scale domain structure. This ordering corresponds to a minimum system energy if account is taken of the interaction between the magnetic moments and the superconducting electrons that penetrate into the film from the bulky superconductor.
Domaines
Physique [physics]Origine | Fichiers produits par l'(les) auteur(s) |
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