CrZnO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Cr(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form CrO6 octahedra that share corners with six equivalent Cr(1)O6 octahedra and corners with eight equivalent Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 39-44°. Zn(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form distorted ZnO4 tetrahedra that share corners with eight equivalent Cr(1)O6 octahedra and corners with two equivalent Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 65-82°. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Cr(1) and two equivalent Zn(1) atoms to form corner-sharing OZn2Cr2 tetrahedra. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Cr(1) and one Zn(1) atom.
CrZnO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Cr(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form CrO6 octahedra that share corners with six equivalent Cr(1)O6 octahedra and corners with eight equivalent Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 39-44°. Both Cr(1)-O(1) bond lengths are 2.03 Å. There are two shorter (1.91 Å) and two longer (1.98 Å) Cr(1)-O(2) bond lengths. Zn(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form distorted ZnO4 tetrahedra that share corners with eight equivalent Cr(1)O6 octahedra and corners with two equivalent Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 65-82°. There is one shorter (2.02 Å) and one longer (2.06 Å) Zn(1)-O(1) bond length. Both Zn(1)-O(2) bond lengths are 2.03 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Cr(1) and two equivalent Zn(1) atoms to form corner-sharing OZn2Cr2 tetrahedra. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Cr(1) and one Zn(1) atom.