42 citations · 346 across the 20 of their papers we have counts for
20 papers
Electrically driven spin torque and dynamical Dzyaloshinskii-Moriya interaction in magnetic bilayer systems
Akihito Takeuchi, Shigeyasu Mizushima, Masahito Mochizuki
Efficient control of magnetism with electric means is a central issue of current spintronics research, which opens an opportunity to design integrated spintronic devices. However,…
DC spinmotive force from microwave-active resonant dynamics of skyrmion crystal under a tilted magnetic field
Tatsuya Koide, Akihito Takeuchi, Masahito Mochizuki
We theoretically show that a temporally oscillating spin-driven electromotive force or voltage with a large DC component can be generated by exciting microwave-active spin-wave mod…
Resonance modes and microwave driven translational motion of skyrmion crystal under an inclined magnetic field
Masahito Ikka, Akihito Takeuchi, Masahito Mochizuki
We theoretically investigate the microwave-active resonance modes of a skyrmion crystal on a thin-plate specimen under application of an external magnetic field that is inclined fr…
Theory of chiral effects in magnetic textures with spin-orbit coupling
C. A. Akosa, A. Takeuchi, Z. Yuan +1
We present a theoretical study of two-dimensional spatially and temporally varying magnetic textures in the presence of spin-orbit coupling (SOC) of both the Rashba and Dresselhaus…
Selective Activation of an Isolated Magnetic Skyrmion in a Ferromagnet with Microwave Electric Fields
Akihito Takeuchi, Masahito Mochizuki
We theoretically reveal that pure eigenmodes of an isolated magnetic skyrmion embedded in a ferromagnetic environment can be selectively activated using microwave electric fields w…
Highly Efficient Induction of Spin Polarization by Circularly-Polarized Electromagnetic Waves in the Rashba Spin-Orbit Systems
Masahito Mochizuki, Keisuke Ihara, Jun-ichiro Ohe +1
We theoretically demonstrate that a rotating electric-field component of circularly polarized microwave or terahertz light can induce electron-spin polarization within a few picose…