TmEuO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Tm(1) is bonded to six equivalent O(1) atoms to form TmO6 octahedra that share corners with six equivalent Tm(1)O6 octahedra and faces with eight equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Eu(1) is bonded to twelve equivalent O(1) atoms to form EuO12 cuboctahedra that share corners with twelve equivalent Eu(1)O12 cuboctahedra, faces with six equivalent Eu(1)O12 cuboctahedra, and faces with eight equivalent Tm(1)O6 octahedra. O(1) is bonded in a distorted linear geometry to two equivalent Tm(1) and four equivalent Eu(1) atoms.
TmEuO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Tm(1) is bonded to six equivalent O(1) atoms to form TmO6 octahedra that share corners with six equivalent Tm(1)O6 octahedra and faces with eight equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Tm(1)-O(1) bond lengths are 2.13 Å. Eu(1) is bonded to twelve equivalent O(1) atoms to form EuO12 cuboctahedra that share corners with twelve equivalent Eu(1)O12 cuboctahedra, faces with six equivalent Eu(1)O12 cuboctahedra, and faces with eight equivalent Tm(1)O6 octahedra. All Eu(1)-O(1) bond lengths are 3.02 Å. O(1) is bonded in a distorted linear geometry to two equivalent Tm(1) and four equivalent Eu(1) atoms.