We experimentally investigate and quantitatively analyze the spin Hall magnetoresistance effect in ferromagnetic insulator/platinum and ferromagnetic insulator/nonferromagnetic …
The interaction between magnetic and acoustic excitations has recently inspired many interdisciplinary studies ranging from fundamental physics to circuit implementation …
D Kobayashi, T Yoshikawa, M Matsuo, R Iguchi… - Physical review …, 2017 - APS
We demonstrate the generation of alternating spin current (SC) via spin-rotation coupling (SRC) using a surface acoustic wave (SAW) in a Cu film. Ferromagnetic resonance caused …
Magnetohydrodynamic generation,,, is the conversion of fluid kinetic energy into electricity. Such conversion, which has been applied to various types of electric power generation, is …
Recently, antiferromagnets have received revived interest due to their significant potential for developing next-generation ultrafast magnetic storage. Here, we report dc spin pumping …
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 acoustic …
Spin-rotation coupling, which is responsible for angular momentum conversion between the electron spin and rotational deformations of elastic media, is exploited for generating spin …
S Streib, H Keshtgar, GEW Bauer - Physical review letters, 2018 - APS
We theoretically investigate pumping of phonons by the dynamics of a magnetic film into a nonmagnetic contact. The enhanced damping due to the loss of energy and angular …
J Janušonis, CL Chang, T Jansma, A Gatilova… - Physical Review B, 2016 - APS
We generate in-plane magnetoelastic waves in nickel films using the all-optical transient grating technique. When performed on amorphous glass substrates, two dominant …