2 papers
cond-mat.mtrl-sci2024
Unidirectional spin waves measured using propagating spin wave spectroscopy
G. Y. Thiancourt, S. M. Ngom, N. Bardou +1
The dispersion relation of spin waves can vary monotonically about the center of the Brillouin zone, allowing zero-momentum wavepackets to flow unidirectionally, which is of intere…
cond-mat.mtrl-sci2024
Spectroscopy of the spin waves of a synthetic antiferromagnet grown on a piezoelectric substrate
G. Y. Thiancourt, S. M. Ngom, N. Bardou +1
Efficient coupling between magnons and phonons requires material platforms that contain magnetic multilayers with versatile high-frequency properties grown on piezoelectric substra…