Standard, inverse and triplet spin-valve effects in F1/S/F2 systems
arXiv:1402.7259 · doi:10.1103/PhysRevB.89.144505
Abstract
We demonstrate that contrary to the common belief the critical temperature Tc of clean F1/S/F2 spin valves can depend non-monotonically on the angle between the magnetic moments of the ferromagnetic F1 and F2 layers. Depending on the system parameters the minimum of Tc may correspond to parallel, antiparallel or non-collinear mutual orientation of magnetic moments. Such anomalous behavior can reveal itself only provided the ferromagnetic layers differ from each other and it completely disappears in the dirty limit.
8 pages, 4 figures
References in corpus (10)
- Critical Current Oscillations in Strong Ferromagnetic Pi-Junctions
- Evidence for Triplet Superconductivity in a Superconductor-Ferromagnet Spin Valve
- Superconducting triplet spin valve
- Triplet proximity effect in FSF trilayers
- Observation of the Triplet Spin-Valve Effect in a Superconductor-Ferromagnet Heterostructure
- Effect of an inhomogeneous exchange field on the proximity effect in disordered superconductor-ferromagnet hybrid structures
- Proximity effects and triplet correlations in Ferromagnet/Ferromagnet/Superconductor nanostructures
- Phase Diagrams of Ferromagnet-Superconductor Multilayers with Misaligned Exchange Fields
- Proximity effect in ferromagnet/superconductor hybrids: from diffusive to ballistic motion
- Superfluid density of superconductor-ferromagnet bilayers
Cited by in corpus (13)
- Triplet proximity effect in superconducting heterostructures with a half-metallic layer
- Current-phase relations in SIsFS junctions in the vicinity of 0- transition
- Magnetization induced by odd-frequency spin-triplet Cooper pairs in a Josephson junction with metallic trilayers
- Magnetization Reversal by Tuning Rashba Spin-Orbit Interaction and Josephson Phase in a Ferromagnetic Josephson Junction
- Crossover between standard and inverse spin-valve effect in atomically thin superconductor/half-metal structures
- Expanding the operational temperature window of a superconducting spin valve
- Upper critical fields in normal metal-superconductor-normal metal trilayers
- Magnetic exchange interaction in spin-valve with chiral spin-triplet superconductor
- Theoretical study of magnetism induced by proximity effect in a ferromagnetic Josephson junction with a normal metal
- Self-consistent solution for the magnetic exchange interaction mediated by a superconductor
- Observation of Spin Current Hermiticity
- Hybrid collective excitations in topological superconductor/ferromagnetic insulator heterostructures
- Gate-Tunable Superconducting Spin Valve in a van der Waals Ferromagnet/Superconductor/Ferromagnet Trilayer