Spin-orbital locked magnetic excitations in a half-metallic double perovskite Ba2FeReO6

K. W. Plumb, A. M. Cook, J. P. Clancy +5

We present a powder inelastic neutron scattering study of magnetic excitations in Ba${}_2$FeReO${}_6$, a member of the double perovskite family of materials which exhibit half-metallic…