Spin dynamics and a nearly continuous magnetic phase transition in an entropy-stabilized oxide antiferromagnet

Benjamin A. Frandsen, K. Alec Petersen, Nicolas A. Ducharme +7

The magnetic order and the spin dynamics in the antiferromagnetic entropy-stabilized oxide (Mg${}_{0.2}$Co${}_{0.2}$Ni${}_{0.2}$Cu${}_{0.2}$Zn${}_{0.2}$)O (MgO-ESO) have been studied using m…