Enhanced magnetism and suppressed magnetoelastic coupling induced by electron doping in Ca${}_{1-x}$Y${}_x$MnReO${}_6$

A. S. Cavichini, M. T. Orlando, M. C. A. Fantini +5

The Ca${}_2$MnReO${}_6$ double perovskite is a spin-orbit-assisted Mott insulator with exotic magnetic properties, including a largely non-collinear Mn${}^{2+}$ spin arrangement and near…