NiOCeO2 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ce(1) is bonded to twelve equivalent O(1) atoms to form CeO12 cuboctahedra that share corners with twelve equivalent Ce(1)O12 cuboctahedra, faces with six equivalent Ce(1)O12 cuboctahedra, and faces with eight equivalent Ni(1)O6 octahedra. Ni(1) is bonded to six equivalent O(1) atoms to form NiO6 octahedra that share corners with six equivalent Ni(1)O6 octahedra and faces with eight equivalent Ce(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Ce(1) and two equivalent Ni(1) atoms to form a mixture of distorted corner, edge, and face-sharing OCe4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
NiOCeO2 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ce(1) is bonded to twelve equivalent O(1) atoms to form CeO12 cuboctahedra that share corners with twelve equivalent Ce(1)O12 cuboctahedra, faces with six equivalent Ce(1)O12 cuboctahedra, and faces with eight equivalent Ni(1)O6 octahedra. All Ce(1)-O(1) bond lengths are 2.68 Å. Ni(1) is bonded to six equivalent O(1) atoms to form NiO6 octahedra that share corners with six equivalent Ni(1)O6 octahedra and faces with eight equivalent Ce(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Ni(1)-O(1) bond lengths are 1.89 Å. O(1) is bonded to four equivalent Ce(1) and two equivalent Ni(1) atoms to form a mixture of distorted corner, edge, and face-sharing OCe4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.