Spinmotive force with static and uniform magnetization induced by a time-varying electric field

Abstract

A new spinmotive force is predicted in ferromagnets with spin-orbit coupling. By extending the theory of spinmotive force, we show that a time-varying electric field can induce a spinmotive force with static and uniform magnetization. This spinmotive has two advantages; it can be detected free from the inductive voltage owing to the absence of dynamical magnetization and it can be tuned by electric fields. To observe the effect, we propose two experimental setups: electric voltage measurement in a single ferromagnet and spin injection from a ferromagnet into an attached nonmagnetic conductor.

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Cited by in corpus (12)

• Phenomenology of current-skyrmion interactions in thin films with perpendicular magnetic anisotropy
• Magnetoelectric effects in Josephson junctions
• Intrinsic and extrinsic tunability of Rashba spin-orbit coupled emergent inductors
• Resistive state of SFS Josephson junctions in the presence of moving domain walls
• Electric voltage generation by antiferromagnetic dynamics
• Spinmotive force due to motion of magnetic bubble arrays driven by magnetic field gradient
• Spin-charge coupled dynamics driven by a time-dependent magnetization
• Skyrmion-generated spinmotive forces in inversion broken ferromagnets
• Electrical response of S-F-TI-S junctions on magnetic texture dynamics
• Spin-motive force due to domain wall motion in the presence of Dzyaloshinskii-Moriya Interaction
• Gate-control of spin-motive force and spin-torque in Rashba SOC systems
• Spin elastodynamic motive force