ErBi3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Er(1) is bonded to twelve equivalent Bi(1) atoms to form a mixture of face and corner-sharing ErBi12 cuboctahedra. Bi(1) is bonded in a distorted square co-planar geometry to four equivalent Er(1) atoms.
ErBi3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Er(1) is bonded to twelve equivalent Bi(1) atoms to form a mixture of face and corner-sharing ErBi12 cuboctahedra. All Er(1)-Bi(1) bond lengths are 3.49 Å. Bi(1) is bonded in a distorted square co-planar geometry to four equivalent Er(1) atoms.