SrGeSi is hexagonal omega structure-derived structured and crystallizes in the hexagonal P-6m2 space group. Sr(1) is bonded to six equivalent Ge(1) and six equivalent Si(1) atoms to form a mixture of edge and face-sharing SrSi6Ge6 cuboctahedra. Ge(1) is bonded in a 9-coordinate geometry to six equivalent Sr(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to six equivalent Sr(1) and three equivalent Ge(1) atoms.
SrGeSi is hexagonal omega structure-derived structured and crystallizes in the hexagonal P-6m2 space group. Sr(1) is bonded to six equivalent Ge(1) and six equivalent Si(1) atoms to form a mixture of edge and face-sharing SrSi6Ge6 cuboctahedra. All Sr(1)-Ge(1) bond lengths are 3.38 Å. All Sr(1)-Si(1) bond lengths are 3.38 Å. Ge(1) is bonded in a 9-coordinate geometry to six equivalent Sr(1) and three equivalent Si(1) atoms. All Ge(1)-Si(1) bond lengths are 2.50 Å. Si(1) is bonded in a 9-coordinate geometry to six equivalent Sr(1) and three equivalent Ge(1) atoms.