3 Citations
Topological damping Rashba spin-orbit torque in ballistic magnetic domain walls
- PhysicsPhysical Review B
- 2020
Rashba spin orbit torque derived from the broken inversion symmetry at ferromagnet/heavy metal interfaces has potential application in spintronic devices. In conventional description of the…
Spin transfer torque and anisotropic conductance in spin orbit coupled graphene
- Physics
- 2021
We theoretically study spin transfer torque (STT) in a graphene system with spin orbit coupling (SOC). We consider a graphene-based junction where the spin orbit coupled region is sandwiched between…
Algebraic decay of the nonadiabaticity arising through chiral spin transfer torque in magnetic domain walls with Rashba spin-orbit interaction
- Physics
- 2019
Spin transfer torque in a two dimensional electron gas system without space inversion symmetry was theoretically investigated by solving the Pauli-Schrodinger equation for the itinerant electrons…
References
SHOWING 1-10 OF 72 REFERENCES
An antidamping spin-orbit torque originating from the Berry curvature.
- PhysicsNature nanotechnology
- 2014
The observation of an antidamping spin-orbit torque that stems from the Berry curvature, in analogy to the origin of the intrinsic spin Hall effect is reported, which is expected to be of comparable strength to the spin-Hall-effect-driven antidamping torque in ferromagnets interfaced with paramagnets with strong intrinsicspin Hall effect.
Diffusive spin dynamics in ferromagnetic thin films with a Rashba interaction.
- PhysicsPhysical review letters
- 2012
The theory provides an explanation for the mechanism driving the magnetization switching in a single ferromagnet as observed in the recent experiments.
Angular dependence and symmetry of Rashba spin torque in ferromagnetic heterostructures
- Physics
- 2013
In a ferromagnetic heterostructure, the interplay between Rashba spin-orbit coupling and exchange splitting gives rise to a current-driven spin torque. In a realistic device setup, we investigate the…
Current-induced torques in textured Rashba ferromagnets
- Physics
- 2012
In systems with small spin-orbit coupling, current-induced torques on the magnetization require inhomogeneous magnetization textures. For large spin-orbit coupling, such torques exist even without…
Current-driven spin torque induced by the Rashba effect in a ferromagnetic metal layer.
- PhysicsNature materials
- 2010
It is demonstrated that strong magnetic fields can be induced in ferromagnetic metal films lacking structure inversion symmetry through the Rashba effect and this process makes it a realistic candidate for room-temperature spintronic applications.
Current-induced torques and interfacial spin-orbit coupling
- Physics
- 2013
In bilayer systems consisting of an ultrathin ferromagnetic layer adjacent to a metal with strong spin-orbit coupling, an applied in-plane current induces torques on the magnetization. The torques…
Spin-orbit-coupled transport and spin torque in a ferromagnetic heterostructure
- Physics
- 2014
Ferromagnetic heterostructures provide an ideal platform to explore the nature of spin-orbit torques arising from the interplay mediated by itinerant electrons between a Rashba-type spin-orbit…
Current-induced domain wall motion in Rashba spin-orbit system
- Physics
- 2008
Current-induced magnetic domain wall motion, induced by transfer of spin transfer effect due to exchange interaction, is expected to be useful for next generation high-density storages. We here show…
Fast current-induced domain-wall motion controlled by the Rashba effect.
- PhysicsNature materials
- 2011
In an ultrathin Co nanowire, integrated in a trilayer with structural inversion asymmetry (SIA), the high spin-torque efficiency facilitates the depinning and leads to high mobility, while the SIA-mediated Rashba field controlling the domain-wall chirality stabilizes the Bloch domain- wall structure.
Fully relativistic description of spin-orbit torques by means of linear response theory
- Physics
- 2016
Symmetry and magnitude of spin-orbit torques (SOT), i.e., current-induced torques on the magnetization of systems lacking inversion symmetry, are investigated in a fully relativistic linear response…