59 citations · 59 across the 2 of their papers we have counts for
5 papers
Acoustic Rashba-Edelstein effect
Takumi Funato, Mamoru Matsuo
We theoretically study the mechanical induction of the spin density via the Rashba spin--orbit interaction (SOI). The spin density in the linear response to lattice distortion dyna…
Helicity current generation by distorted Rashba coupling
Takumi Funato, Mamoru Matsuo
We theoretically study spin transport in two-or three-dimensional Rashba systems dynamically distorted by surface acoustic waves. The spin currents in the linear response to lattic…
Acoustic spin Hall effect in strong spin-orbit metals
Takuya Kawada, Masashi Kawaguchi, Takumi Funato +2
We report on the observation of the acoustic spin Hall effect that facilitates lattice motion induced spin current via spin orbit interaction (SOI). Under excitation of surface aco…
Extrinsic spin Hall effect in inhomogeneous systems
T. Funato, H. Kohno
Charge-to-spin conversion in inhomogeneous systems is studied theoretically. We consider free electrons subject to impurities with spin-orbit interaction and with spatially modulat…
Generation of Spin Current from Lattice Distortion Dynamics: Spin-Orbit Routes
Takumi Funato, Hiroshi Kohno
Generation of spin current from lattice distortion dynamics in metals is studied with special attention on the effect of spin-orbit coupling. Treating the lattice distortion by loc…