Domain wall effects in ferromagnet-superconductor structures

Abstract

We investigate how domain structure of the ferromagnet in superconductor-ferromagnet heterostructures may change their transport properties. We calculate the distribution of current in the superconductor induced by magnetic field of Bloch domain walls, find the ``lower critical'' magnetization of the ferromagnet that provides vortices in the superconductor.

References in corpus (21)

• Coupling of two superconductors through a ferromagnet : evidence for a pi-junction
• Long-range effects in superconductor-ferromagnet structures
• Enhancement of the Josephson current by an exchange field in superconductor-ferromagnet structures
• Quantum Spin Fluctuations as a Source of Long-Range Proximity Effects in Diffusive Ferromagnet-Superconductor Structures
• Josephson current in superconductor-ferromagnet structures with a nonhomogeneous magnetization
• Josephson effect in double-barrier superconductor-ferromagnet junctions
• Interplay of spin-discriminated Andreev bound states forming the 0-$\pi$ transition in Superconductor-Ferromagnet-Superconductor Junctions
• Cryptoferromagnetic state in superconductor-ferromagnet multilayers
• Interaction of Mesoscopic Magnetic Textures with Superconductors
• $\pi -0$ Transition in Superconductor-Ferromagnetic-Superconductor Junctions
• Spin screening of magnetic moments in superconductors
• Comment on "Ferromagnetic film on a superconducting substrate"
• Proximity Effect and Spontaneous Vortex Phase in Planar SF-Structures
• Ferromagnetic Film on a Superconducting Substrate
• Crossed Andreev reflection at ferromagnetic domain walls
• Domain structure of superconducting ferromagnets
• Critical temperature of superconductor/ferromagnet bilayers
• Superconducting crossed correlations in ferromagnets: implications for thermodynamics and quantum transport
• Andreev conductance of a domain wall
• Superconducting Transition Temperature in Heterogeneous Ferromagnet-Superconductor Systems
• Transitions between "$\pi$" and "0" states in superconductor -- ferromagnet -- superconductor junctions

Cited by in corpus (15)

• Nucleation of superconductivity and vortex matter in superconductor - ferromagnet hybrids
• Observation of the Triplet Spin-Valve Effect in a Superconductor-Ferromagnet Heterostructure
• Majorana bound states in magnetic skyrmions imposed onto a superconductor
• Domain wall superconductivity in superconductor/ferromagnet bilayers
• Interaction of Skyrmions and Pearl Vortices in Superconductor-Chiral Ferromagnet Heterostructures
• Memory Effect and Triplet Pairing Generation in the Superconducting Exchange Biased Co/CoOx/Cu41Ni59/Nb/Cu41Ni59 Layered Heterostructure
• Flux-flow induced giant magnetoresistance in all-amorphous superconductor-ferromagnet hybrids
• Josephson $\phi$-junctions based on structures with complex normal/ferromagnet bilayer
• Interaction of a Neel-type skyrmion and a superconducting vortex
• Hysteretic magnetic pinning and reversible resistance switching in High-Tc superconductor/ferromagnet multilayers
• Meissner Currents Induced by Topological Magnetic Textures in Hybrid Superconductor/Ferromagnet Structures
• Interaction between superconducting vortices and Bloch wall in ferrite garnet film
• Sudden Critical Current Drops Induced in S/F Structures
• Josephson effect in SIFS-tunnel junctions with domain walls in weak link region
• Time-dependent equation for the magnetic order parameter near the quantum critical point in multiband superconductors with a spin density wave