Persistence of antiferromagnetic order upon La substitution in the $4d^4$ Mott insulator Ca${}_2$RuO${}_4$

D. Pincini, S. Boseggia, R. Perry +11

The chemical and magnetic structures of the series of compounds Ca${}_{2-x}$La${}_x$RuO${}_4$ [$x=0$, $0.05(1)$, $0.07(1)$, $0.12(1)$] have been investigated using neutron diffraction…