Distinct magnetic ground states of $R_2$ZnIrO${}_6$ ($R$ = La and Nd) determined by neutron powder diffraction

H. Guo, C. Ritter, Y. Su +2

Double perovskite iridates $A_2$ZnIrO${}_6$ ($A$ = alkaline or lanthanide) show complex magnetic behaviors ranging from weak ferromagnetism to successive antiferromagnetic transition…