Materials Data on CeSiIr by Materials Project
CeIrSi crystallizes in the cubic P2_13 space group. The structure is three-dimensional. Ce is bonded in a 8-coordinate geometry to four equivalent Ir and four equivalent Si atoms. There are three shorter (3.03 Å) and one longer (3.42 Å) Ce–Ir bond lengths. All Ce–Si bond lengths are 3.21 Å. Ir is bonded in a 3-coordinate geometry to four equivalent Ce and three equivalent Si atoms. All Ir–Si bond lengths are 2.34 Å. Si is bonded in a 3-coordinate geometry to four equivalent Ce and three equivalent Ir atoms.