Unconventional interlayer exchange coupling via chiral phonons in synthetic magnetic oxide heterostructures
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DOI: 10.1126/sciadv.abm4005
Abstract: Chiral symmetry breaking of phonons plays an essential role in emergent quantum phenomena owing to its strong coupling to spin degree of freedom. However, direct experimental evidence of the chiral phonon–spin coupling is lacking. In… read more here.
Keywords: chiral phonon; interlayer exchange; unconventional interlayer; chiral phonons ... See more keywords