Materials Data on ErInCo4 by Materials Project

Abstract

ErCo4In crystallizes in the cubic F-43m space group. The structure is three-dimensional. Er is bonded in a 12-coordinate geometry to twelve equivalent Co and four equivalent In atoms. All Er–Co bond lengths are 2.91 Å. All Er–In bond lengths are 3.04 Å. Co is bonded to three equivalent Er, six equivalent Co, and three equivalent In atoms to form a mixture of face, edge, and corner-sharing CoEr3In3Co6 cuboctahedra. There are three shorter (2.48 Å) and three longer (2.49 Å) Co–Co bond lengths. All Co–In bond lengths are 2.91 Å. In is bonded in a 4-coordinate geometry to four equivalent Er and twelve equivalent Co atoms.