Temperature Evolution of Magnon-Polarons in the van der Waals Antiferromagnet FePS${}_3$

A. Krajewska, J. Kierdaszuk, M. Dub +2

Magnon polarons, hybrid excitations arising from magnon-phonon coupling, were investigated in the van der Waals antiferromagnet FePS3 using magneto-Raman scattering measurements at…