First-principles study of phase stability of Gd-doped EuO and EuS

J. M. An, S. V. Barabash, V. Ozolins +2

Phase diagrams of isoelectronic Eu${}_{1-x}$Gd${}_x$O and Eu${}_{1-x}$Gd${}_x$S quasi-binary alloy systems are constructed using first-principles calculations combined with the standard…