Exotic Magnetism and Spin-Orbit Assisted Mott Insulating State in a $3d-5d$ Double Perovskite

A. S. Cavichini, M. T. Orlando, J. B. Depianti +4

The magnetic structure of Ca${}_2$MnReO${}_6$ double perovskite is investigated by neutron powder diffraction and bulk magnetization, showing dominant non-collinear Mn magnetic moments…