Spin Torques in Ferromagnetic/Normal Metal Structures

Abstract

Recent theories of spin-current-induced magnetization reversal are formulated in terms of a spin-mixing conductance $G^{mix}$. We evaluate $G^{mix}$ from first-principles for a number of (dis)ordered interfaces between magnetic and non-magnetic materials. In multi-terminal devices, the magnetization direction of a one side of a tunnel junction or a ferromagnetic insulator can ideally be switched with negligible charge current dissipation.

4 pages, 1 figure

References in corpus (1)

• Absolute spin-valve effect with superconducting proximity structures

Cited by in corpus (122)

• Spin Transfer Torques
• Nonlocal magnetization dynamics in ferromagnetic heterostructures
• Interface-Induced Phenomena in Magnetism
• Spin pumping and magnetization dynamics in metallic multilayers
• Anatomy of Spin-Transfer Torque
• Dependence of the Efficiency of Spin Hall Torque on the Transparency of Pt-Ferromagnetic Layer Interfaces
• Spin battery operated by ferromagnetic resonance
• Dynamic exchange coupling in magnetic bilayers
• Spin Transport at Interfaces with Spin-Orbit Coupling: Phenomenology
• Scaling behavior of the spin pumping effect in ferromagnet/platinum bilayers
• First-principles study of magnetization relaxation enhancement and spin-transfer in thin magnetic films
• Macrospin Models of Spin Transfer Dynamics
• Thermally-Activated Magnetic Reversal Induced by a Spin-Polarized Current
• Spin Transport at Interfaces with Spin-Orbit Coupling: Formalism
• Interface enhancement of Gilbert damping from first-principles
• Conductance calculations for quantum wires and interfaces: mode matching and Green functions
• Field dependence of magnetization reversal by spin transfer
• Vertical current induced domain wall motion in MgO-based magnetic tunnel junction with low current densities
• Thermoelectric Effects in Magnetic Nanostructures
• Maximizing Spin-Orbit Torque Generated by the Spin Hall Effect of Pt
• Current-induced spin-wave excitations in a single ferromagnetic layer
• First-principles scattering matrices for spin-transport
• High domain wall velocities due to spin currents perpendicular to the plane
• Anomalous temperature dependence of current induced torques in CoFeB|MgO heterostructures with Ta based underlayers
• Exchange magnetic field torques in YIG/Pt bilayers observed by the spin-Hall magnetoresistance
• Spin-transfer in diffusive ferromagnet-normal metal systems with spin-flip scattering
• Current-induced transverse spin wave instability in a thin nanomagnet
• Magnetization noise in magnetoelectronic nanostructures
• Effective gauge field theory of spintronics
• Current induced magnetization dynamics in current perpendicular to the plane spin valves
• Anomalous Hall effect in YIG$|$Pt bilayers
• Dynamic stiffness of spin valves
• Measurement of spin pumping voltage separated from extrinsic microwave effects
• Magnetization reversal by injection and transfer of spin: experiments and theory
• Anomalous spin-orbit torque switching due to field-like torque-assisted domain wall reflection
• Universal angular magnetoresistance and spin torque in ferromagnetic/normal metal hybrids
• All Spin Logic device with inbuilt Non-Reciprocity
• Current-Induced Effective Magnetic Fields in Co/Cu/Co Nanopillars
• Nature of magnetotransport in metal/insulating-ferromagnet heterostructures: Spin Hall magnetoresistance or magnetic proximity effect
• Voltage generation by ferromagnetic resonance
• Skyrmionic spin Seebeck effect via dissipative thermomagnonic torques
• Spin current generation from sputtered Y3Fe5O12 films
• Theory of Spin Hall Magnetoresistance from a Microscopic Perspective
• Effect of Meissner screening and trapped magnetic flux on magnetization dynamics in thick Nb/Ni80Fe20/Nb trilayers
• Magnetization damping in polycrystalline Co ultra-thin films: Evidence for non-local effects
• Tunnel barrier enhanced voltage signals generated by magnetization precession of a single ferromagnetic layer
• Bias dependence of perpendicular spin torque and of free and fixed layer eigenmodes in MgO-based nanopillars
• The spin-torque transistor
• Theory of the spin-torque-driven ferromagnetic resonance in a ferromagnet/normal-metal/ferromagnet structure
• Magnetization damping in noncollinear spin valves with antiferromagnetic interlayer couplings
• Spin and charge pumping in magnetic tunnel junctions with precessing magnetization: A nonequilibrium Green function approach
• Temperature Dependence of Angular Momentum Transport Across Interfaces
• Self-consistent calculation of spin transport and magnetization dynamics
• Spin Pumping in Ion-beam Sputtered Co_{2}FeAl/Mo Bilayers:Interfacial Gilbert Damping
• A Comparative Study on Spin-Orbit Torque Efficiencies from W/ferromagnetic and W/ferrimagnetic Heterostructures
• Thermal spin transport and spin-orbit interaction in ferromagnetic/non-magnetic metals
• Non-monotonic angular magnetoresistance in asymmetric spin valves
• Magnetic domain wall motion by spin transfer
• Non-collinear single-electron spin-valve transistors
• Spin orbit coupling controlled spin pumping effect
• Reducing the critical switching current in nanoscale spin valves
• Perpendicular spin valves with ultra-thin ferromagnetic layers
• Electrical detection of spin pumping: dc voltage generated by ferromagnetic resonance at ferromagnet/nonmagnet contact
• Spin torque and waviness in magnetic multilayers: a bridge between Valet-Fert theory and quantum approaches
• Critical current of spin transfer torque-driven magnetization dynamics in magnetic multilayers
• Probing optical spin-currents using THz spin-waves in noncollinear magnetic bilayers
• Current-Driven Magnetization Dynamics in Magnetic Multilayers
• Magnetism at iridate/manganite interface: influence of strong spin-orbit interaction
• Paramagnetic spin Hall magnetoresistance
• Dynamic exchange coupling and Gilbert damping in magnetic multilayers
• Quantifying Spin-Orbit Torques in Antiferromagnet/Heavy Metal Heterostructures
• Dynamic ferromagnetic proximity effect in photoexcited semiconductors
• Consistent microscopic analysis of spin pumping effects
• Current-induced macrospin vs spin-wave excitations in spin valves
• Experimental Evidence of Non-Negligible Imaginary Part of Spin Mixing Conductance and Its Impact on Magnetization Dynamics in Heavy-Metal|Ferromagnet Bilayers
• Non-Reciprocal Spin Pumping in Asymmetric Magnetic Trilayers
• The steady state in noncollinear magnetic multilayers
• Current-induced dynamics in non-collinear dual spin-valves
• Current induced transverse spin-wave instability in thin ferromagnets: beyond linear stability analysis
• Exchange effects on electron transport through single-electron spin-valve transistors
• Spin-orbit-coupling induced torque in ballistic domain walls: equivalence of charge-pumping and nonequilibrium magnetization formalisms
• Effective spin-mixing conductance of topological-insulator/ferromagnet and heavy-metal/ferromagnet spin-orbit-coupled interfaces: A first-principles Floquet-nonequilibrium-Green-function approach
• Magnetoelectronic Spin Echo
• Calculating the spin memory loss at Cu$|$metal interfaces from first principles
• Spin transport at finite temperatures: A first-principles study for ferromagnetic$|$nonmagnetic interfaces
• Effect of interfacial intermixing on spin-orbit torque in Co/Pt bilayers
• Correlation of the angular dependence of spin-transfer torque and giant magnetoresistance in the limit of diffusive transport in spin valves
• Spin Pumping into Anisotropic Dirac Electrons
• Engineering of spin mixing conductance in Ru/FeCo/Ru interfaces: Effect of Re Doping
• Large voltage from spin pumping in magnetic tunnel junctions
• Temperature dependence of the effective spin-mixing conductance probed with lateral non-local spin valves
• Current-driven excitations in magnetic multilayers: a brief review
• Current-induced switching of magnetic tunnel junctions: Effects of field-like spin-transfer torque, pinned-layer magnetization orientation and temperature
• Optimal time-dependent polarized current pattern for fast domain wall propagation in nanowires: Exact solutions for biaxial and uniaxial anisotropies
• Green's function representation of spin pumping effect
• Domain-wall-controlled transverse spin injection
• Current-controlled magnetization dynamics in the spin-flip transistor
• Comparative study of tight-binding and ab initio electronic structure calculations focused on magnetic anisotropy in ordered CoPt alloy
• Spin transfer torques in nonlocal lateral spin valve
• Spin pumping from antiferromagnetic insulator spin-orbit-proximitized by adjacent heavy metal: A first-principles Floquet-nonequilibrium Green's function study
• Angular momentum transfer torques in spin valves with perpendicular magnetization
• Quantum spin pumping mediated by magnon
• Impact of inherent energy barrier on spin-orbit torques in magnetic-metal/semimetal heterojunctions
• Spin torque transistor revisited
• Macrospin model of incubation delay due to the field-like spin transfer torque
• Domain wall displacement by remote spin-current injection
• Magneto shot noise in noncollinear diffusive spin-valves
• Impact of spin torques and spin pumping phenomena on magnon-plasmon polaritons in antiferromagnetic insulator-semiconductor heterostructures
• Spin Hall magnetoresistance in Pt/(Ga,Mn)N devices
• Effect of spin diffusion on spin torque in magnetic nanopillars
• Gate-dependent spin-torque in a nanoconductor-based spin-valve
• Quantum noise in the spin transfer torque effect
• The temperature dependence of quantum spin pumping generated using electron spin resonance with three-magnon splittings
• Spin transfer in a ferromagnet-quantum dot and tunnel barrier coupled Aharonov-Bohm ring system with Rashba spin-orbit interactions
• Spin transfer torque enhancement in dual spin valve in the ballistic regime
• New mechanism for generating spin transfer torque without charge current
• A short note on spin pumping theory with Landau-Lifshitz-Gilbert equation under quantum fluctuation; necessity for quantization of localized spin
• Spin transport through a nanojunction with a precessing anisotropic molecular spin: Quantum interference and spin-transfer torque
• Nuclear spin effect in metallic spin valve
• Theory of nonlinear magnetoelectric transport effects in normal-metal $-$ magnetic-insulator heterostructures
• Spin current generation driven by skyrmion dynamics under magnetic anisotropy and polarized microwaves
• Spin-Torque and Spin-Hall Nano-Oscillators