Results for “Co-Ge-Sr”

Materials Data on Sr(CoGe)2 by Materials Project

Sr(CoGe)2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Sr is bonded in a 8-coordinate geometry to eight equivalent Co and eight equivalent Ge atoms. All Sr–Co bond lengths are 3.41 Å. All Sr–Ge bond lengths are 3.25 Å. Co is bonded to four equivalent Sr and four equivalent Ge atoms to form a mixture of distorted edge, corner, and face-sharing CoSr4Ge4 tetrahedra. All Co–Ge bond lengths are 2.35 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Sr and four equivalent Co atoms.