Microscopic theory of Rashba-Edelstein magnetoresistance
arXiv:2409.00874 · doi:10.1103/PhysRevB.111.144416
Abstract
We theoretically study Rashba-Edelstein magnetoresistance (REMR) in a two-dimensional electron gas (2DEG) system with Rashba and Dresselhaus spin-orbit interactions. We consider a microscopic model of a junction system composed of a ferromagnetic insulator and a 2DEG, and derive analytic expressions for the spin and current densities in the 2DEG using the Boltzmann equation, while taking into account dynamical contributions from magnons. Our findings reveal that the sign of the REMR varies depending on the type of interface. We also discuss the experimental relevance of our results.
arXiv comment22 pages, 6 figures
References in corpus (36)
- New Perspectives for Rashba Spin-Orbit Coupling
- Experimental observation of the spin-Hall effect in a two dimensional spin-orbit coupled semiconductor system
- Spin Hall Magnetoresistance Induced by a Non-Equilibrium Proximity Effect
- Inverse Edelstein Effect
- Diffuse transport and spin accumulation in a Rashba two-dimensional electron gas
- Rashba-Edelstein Magnetoresistance in Metallic Heterostructure
- Enhanced DC Spin Pumping into a Fluctuating Ferromagnet near Tc
- Anisotropic current-induced spin accumulation in the two-dimensional electron gas with spin-orbit coupling
- Electrical detection of magnetization reversal without auxiliary magnets
- Microscopic theory of spin-orbit torques and skyrmion dynamics
- Anisotropic magnetoresistance of spin-orbit coupled carriers scattered from polarized magnetic impurities
- Semiclassical framework for the calculation of transport anisotropies
- Spin current noise of the spin Seebeck effect and spin pumping
- Microscopic theory of spin transport at the interface between the superconductor and a ferromagnetic insulator
- Valley-dependent spin transport in monolayer transition-metal dichalcogenides
- Intrinsic magnetoresistance in metal films on ferromagnetic insulators
- Anisotropic magnetoresistance driven by surface spin orbit scattering
- Observation of spin-orbit magnetoresistance in metallic thin films on magnetic insulators
- Evaluation of bulk-interface contributions to Edelstein magnetoresistance at metal/oxide interfaces
- Microscopic Theory of the Spin Hall Magnetoresistance
- Interfacial Rashba magnetoresistance of two-dimensional electron gas at LaAlO/SrTiO interface
- Spin pumping of two-dimensional electron gas with Rashba and Dresselhaus spin-orbit interactions
- Quantum Oscillations of Gilbert Damping in Ferromagnetic/Graphene Bilayer Systems
- Ferromagnetic resonance modulation in -wave superconductor/ferromagnetic insulator bilayer systems
- Spin Relaxation, Diffusion and Edelstein Effect in Chiral Metal Surface
- Spin-current-related magnetoresistance in epitaxial Pt/Co bilayers in the presence of spin Hall effect and Rashba-Edelstein effect
- Spin Pumping into Anisotropic Dirac Electrons
- Effect of vertex corrections on the enhancement of Gilbert damping in spin pumping into a two-dimensional electron gas
- Multi-Particle Tunneling Transport at Strongly-Correlated Interfaces
- Theory of inverse Rashba-Edelstein effect induced by spin pumping into a two-dimensional electron gas
- Theory of the inverse Rashba-Edelstein effect induced by thermal spin injection
- Quasiclassical theory of the spin-orbit magnetoresistance of three-dimensional Rashba metals
- Spin-Hall magnetoresistance in quasi-two-dimensional antiferromagnetic insulator/metal bilayer systems
- Semiclassical spin transport in LaO/STO system in the presence of multiple Rashba spin orbit couplings
- Spin Hall magnetoresistance and spin Nernst magnetothermopower: role of the inverse spin galvanic effect
- One Analytical Approach of Rashba-Edelstein Magnetoresistance in 2D Materials