The frustrated FCC antiferromagnet Ba2YOsO6: structural characterization, magnetic properties and neutron scattering studies

E. Kermarrec, C. A. Marjerrison, C. M. Thompson +8

We report the crystal structure, magnetization and neutron scattering measurements on the double perovskite Ba${}_2$YOsO${}_6$. The $Fm\overline{3}m$ space group is found both at 290~K…