CdHfO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing HfO6 octahedra. The corner-sharing octahedral tilt angles are 36°. Cd(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Hf(1) and three equivalent Cd(1) atoms. In the second O site, O(2) is bonded to two equivalent Hf(1) and two equivalent Cd(1) atoms to form distorted corner-sharing OHf2Cd2 tetrahedra.
CdHfO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing HfO6 octahedra. The corner-sharing octahedral tilt angles are 36°. Both Hf(1)-O(2) bond lengths are 2.09 Å. All Hf(1)-O(1) bond lengths are 2.07 Å. Cd(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. There is one shorter (2.27 Å) and one longer (2.41 Å) Cd(1)-O(2) bond length. There are a spread of Cd(1)-O(1) bond distances ranging from 2.28-2.82 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Hf(1) and three equivalent Cd(1) atoms. In the second O site, O(2) is bonded to two equivalent Hf(1) and two equivalent Cd(1) atoms to form distorted corner-sharing OHf2Cd2 tetrahedra.