Investigation of phonons and magnons in [Ni80Fe20/Au/Co/Au]
N
multilayers
M Zdunek,
S Shekhar,
S Mielcarek
et al.
Abstract:The interaction between phonons and magnons is a rapidly developing area of research, particularly in the field of acoustic spintronics. To discuss this interaction, it is necessary to observe two different waves (acoustic and spin waves) with the same frequency and wavelength. In the Ni80Fe20/Au/Co/Au system deposited on a silicon substrate, we observe the interaction between spin waves and surface acoustic waves using Brillouin light scattering spectroscopy. As a result, we can selectively control (activate … Show more
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