Physical review letters
Chiral Phonons Arising from Chirality-Selective Magnon-Phonon Coupling.
Markus Weißenhofer, Philipp Rieger, M S Mrudul, Luca Mikadze, Ulrich Nowak, Peter M Oppeneer
Published: 202510.1103/j7bs-2zbx
Abstract
Chiral phonons are desirable for applications in spintronics but their generation and control remains a challenge. Here we demonstrate the emergence of truly chiral phonons from selective magnon-phonon coupling in inversion-symmetric magnetic systems…
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