Superconducting/ferromagnetic diffusive bilayer with a spin-active interface: a numerical study

Simple item page
dc.creatorCottet, Audrey
dc.creatorLinder, Jacob
dc.date2008-10-06
dc.date2008-12-03
dc.date.accessioned2026-07-07T12:44:49Z
dc.date.available2026-07-07T12:44:49Z
dc.descriptionWe calculate the density of states (DOS) in a diffusive superconducting/ferromagnetic bilayer with a spin-active interface. We use a self-consistent numerical treatment to make a systematic study of the effects of the Spin-Dependence of Interfacial Phase Shifts (SDIPS) on the self-consistent superconducting gap and the DOS. Strikingly, we find that the SDIPS can induce a double gap structure (DGS) in the DOS of the ferromagnet, even when the superconducing layer is much thicker than the superconducting coherence lenght. We thus obtain DOS curves which have interesting similarities with those of Phys. Rev. Lett. 100, 237002 (2008).
dc.description7 pages, 6 figures, revised version
dc.identifierhttps://arxiv.org/abs/0810.0904
dc.identifierhttp://arxiv.org/abs/0810.0904
dc.identifierPhys. Rev. B 79, 054518 (2009)
dc.identifierdoi:10.1103/PhysRevB.79.054518
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/220905
dc.subjectSuperconductivity
dc.subjectMesoscale and Nanoscale Physics
dc.titleSuperconducting/ferromagnetic diffusive bilayer with a spin-active interface: a numerical study
dc.typetext

Files

Collections

arXiv