3 papers
cond-mat.mtrl-sci2025
Model calculations of the strains associated with surface acoustic waves
Takuya Kawada, Masashi Kawaguchi, Hiroki Matsumoto +1
Magnon-phonon coupling has garnered increasing interest in condensed matter physics due to its fertile physics and potential applications in devices with novel functionalities. Sur…
cond-mat.mtrl-sci2025
Néel vector rotation driven by spin-orbit torque in amorphous ferrimagnetic GdCo
Tetsuma Mandokoro, Yoichi Shiota, Tomoya Ito +5
Spin superfluidity, a phenomenon enabling low dissipative spin transport analogous to superfluidity in liquid helium and superconductivity in electronic systems, has remained a the…
cond-mat.mes-hall2024
Spin current generation by acousto-electric evanescent wave
Takuya Kawada, Masashi Kawaguchi, Kei Yamamoto +5
We experimentally demonstrate that a spin current can be induced by the acousto-electric evanescent wave, an electric field associated with surface acoustic waves (SAWs) that decay…