Charge current driven by spin dynamics in disordered Rashba spin-orbit system

Abstract

Pumping of charge current by spin dynamics in the presence of the Rashba spin-orbit interaction is theoretically studied. Considering disordered electron, the exchange coupling and spin-orbit interactions are treated perturbatively. It is found that dominant current induced by the spin dynamics is interpreted as a consequence of the conversion from spin current via the inverse spin Hall effect. We also found that the current has an additional component from a fictitious conservative field. Results are applied to the case of moving domain wall.

6 pages, 4 figures

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Cited by in corpus (16)

• Microscopic approach to current-driven domain wall dynamics
• Thermal spin pumping and magnon-phonon-mediated spin-Seebeck effect
• Effects of non-adiabaticity on the voltage generated by a moving domain wall
• Diffusive versus local spin currents in dynamic spin pumping systems
• Spin-Motive Forces and Current-Induced Torques in Ferromagnets
• Intrinsic Coupling between Current and Domain Wall Motion in (Ga,Mn)As
• Charge and Spin Currents Generated by Dynamical Spins
• Inverse Spin Hall Effect Driven by Spin Motive Force
• Electric field-induced spin textures in a superlattice with Rashba and Dresselhaus spin-orbit coupling
• Inverse quantum spin Hall effect generated by spin pumping from precessing magnetization into a graphene-based two-dimensional topological insulator
• Spin-charge transport driven by magnetization dynamics on disordered surface of doped topological insulators
• Chirality Sensitive Domain Wall Motion in Spin-Orbit Coupled Ferromagnets
• Perturbation theory of the dynamic inverse spin Hall effect with charge conservation
• Highly Efficient Induction of Spin Polarization by Circularly-Polarized Electromagnetic Waves in the Rashba Spin-Orbit Systems
• Scattering theory of transport through disordered magnets
• Spin accumulation in the spin Nernst effect