15 citations · 20 across the 4 of their papers we have counts for
4 papers
Phase control of magnon-phonon coupling via magnetic field
Yasuhiro Todaka, Motoki Asano, Isamu Yasuda +3
We study the phase of the coupling between magnons and surface acoustic wave (SAW) phonons in magnetic thin films. The coupling constant changes from a real to a complex number as…
Magnon-phonon coupling of synthetic antiferromagnets in a surface acoustic wave cavity resonator
Hiroki Matsumoto, Isamu Yasuda, Motoki Asano +4
We use a surface acoustic wave (SAW) cavity resonator to study the coupling of acoustic magnons in a synthetic antiferromagnet (SAF) and the phonons carried by SAWs. The SAF is com…
On-chip all-electrical determination of the magnetoelastic coupling constant of magnetic heterostructures
Takuya Kawada, Isamu Yasuda, Masashi Kawaguchi +1
We have developed an approach to determine the magnetoelastic coupling constant of magnetic layers in thin film heterostructures. The film is formed on a piezoelectric substrate be…
Helicity resolved Raman spectroscopy of mono- and a few-layers thick PtSe
Isamu Yasuda, Takuya Kawada, Hiroki Matsumoto +2
We studied helicity resolved Raman scattering in PtSe flakes with different thicknesses. The peak amplitude of helicity-switched Raman scattering is significantly larger than t…