Marathe, Madhura; Imam, Mighfar; Narasimhan, Shobhana
(American Physical Society, 2009-02)
We have used density-functional theory to study the miscibility and magnetic properties of surface alloys. Our systems consist of a single pseudomorphic layer of MxN1-x on the Ru(0001) surface, where M=Fe or Co, and N=Pt, ...