TbCoO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded in a 8-coordinate geometry to two equivalent O(1) and six equivalent O(2) atoms. Co(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing CoO6 octahedra. The corner-sharing octahedral tilt angles range from 30-31°. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Tb(1) and two equivalent Co(1) atoms to form distorted corner-sharing OTb2Co2 tetrahedra. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Tb(1) and two equivalent Co(1) atoms.
TbCoO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded in a 8-coordinate geometry to two equivalent O(1) and six equivalent O(2) atoms. There is one shorter (2.23 Å) and one longer (2.28 Å) Tb(1)-O(1) bond length. There are a spread of Tb(1)-O(2) bond distances ranging from 2.28-2.56 Å. Co(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing CoO6 octahedra. The corner-sharing octahedral tilt angles range from 30-31°. Both Co(1)-O(1) bond lengths are 1.91 Å. All Co(1)-O(2) bond lengths are 1.94 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Tb(1) and two equivalent Co(1) atoms to form distorted corner-sharing OTb2Co2 tetrahedra. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Tb(1) and two equivalent Co(1) atoms.