Materials Data on LiGaGe by Materials Project
LiGaGe crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Li is bonded in a 6-coordinate geometry to three equivalent Ga and three equivalent Ge atoms. All Li–Ga bond lengths are 2.80 Å. All Li–Ge bond lengths are 2.75 Å. Ga is bonded in a 7-coordinate geometry to three equivalent Li and four equivalent Ge atoms. There are three shorter (2.57 Å) and one longer (2.64 Å) Ga–Ge bond lengths. Ge is bonded in a 7-coordinate geometry to three equivalent Li and four equivalent Ga atoms.