DyMnO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Dy(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 36-40°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Dy(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded to two equivalent Dy(1) and two equivalent Mn(1) atoms to form distorted corner-sharing ODy2Mn2 trigonal pyramids.
DyMnO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Dy(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. There is one shorter (2.25 Å) and one longer (2.33 Å) Dy(1)-O(2) bond length. There are a spread of Dy(1)-O(1) bond distances ranging from 2.31-2.64 Å. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 36-40°. Both Mn(1)-O(2) bond lengths are 1.99 Å. There are two shorter (1.94 Å) and two longer (2.23 Å) Mn(1)-O(1) bond lengths. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Dy(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded to two equivalent Dy(1) and two equivalent Mn(1) atoms to form distorted corner-sharing ODy2Mn2 trigonal pyramids.