CeAgSi is hexagonal omega structure-derived structured and crystallizes in the hexagonal P-6m2 space group. Ce(1) is bonded to six equivalent Ag(1) and six equivalent Si(1) atoms to form a mixture of edge and face-sharing CeSi6Ag6 cuboctahedra. Ag(1) is bonded in a 9-coordinate geometry to six equivalent Ce(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to six equivalent Ce(1) and three equivalent Ag(1) atoms.
CeAgSi is hexagonal omega structure-derived structured and crystallizes in the hexagonal P-6m2 space group. Ce(1) is bonded to six equivalent Ag(1) and six equivalent Si(1) atoms to form a mixture of edge and face-sharing CeSi6Ag6 cuboctahedra. All Ce(1)-Ag(1) bond lengths are 3.25 Å. All Ce(1)-Si(1) bond lengths are 3.25 Å. Ag(1) is bonded in a 9-coordinate geometry to six equivalent Ce(1) and three equivalent Si(1) atoms. All Ag(1)-Si(1) bond lengths are 2.53 Å. Si(1) is bonded in a 9-coordinate geometry to six equivalent Ce(1) and three equivalent Ag(1) atoms.