Materials Data on CaAgGe by Materials Project

Abstract

CaAgGe crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Ca is bonded in a 12-coordinate geometry to six equivalent Ag and six equivalent Ge atoms. There are a spread of Ca–Ag bond distances ranging from 3.19–3.35 Å. There are a spread of Ca–Ge bond distances ranging from 3.15–3.43 Å. Ag is bonded in a 10-coordinate geometry to six equivalent Ca, one Ag, and three equivalent Ge atoms. The Ag–Ag bond length is 2.88 Å. There are two shorter (2.66 Å) and one longer (2.91 Å) Ag–Ge bond lengths. Ge is bonded in a 10-coordinate geometry to six equivalent Ca, three equivalent Ag, and one Ge atom. The Ge–Ge bond length is 2.56 Å.