Strongly coupled magnon–phonon dynamics in a single nanomagnet

Exploring the magnon and phonon coupling may enable high efficiency magnonic applications. Here the authors show the observation, understanding and control of the magnon–phonon interaction by studying the magneto-acoustic resonance modes of a single thin-film Ni nanomagnet.

Bibliographic Details
Main Authors: Cassidy Berk, Mike Jaris, Weigang Yang, Scott Dhuey, Stefano Cabrini, Holger Schmidt
Format: Article
Language:English
Published: Nature Portfolio 2019-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-10545-x