CaEuWMnO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic F-43m space group. Ca(1) is bonded to twelve equivalent O(1) atoms to form CaO12 cuboctahedra that share corners with twelve equivalent Ca(1)O12 cuboctahedra, faces with six equivalent Eu(1)O12 cuboctahedra, faces with four equivalent W(1)O6 octahedra, and faces with four equivalent Mn(1)O6 octahedra. 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 Ca(1)O12 cuboctahedra, faces with four equivalent W(1)O6 octahedra, and faces with four equivalent Mn(1)O6 octahedra. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra, faces with four equivalent Ca(1)O12 cuboctahedra, and faces with four equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Mn(1) is bonded to six equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent W(1)O6 octahedra, faces with four equivalent Ca(1)O12 cuboctahedra, and faces with four equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to two equivalent Ca(1), two equivalent Eu(1), one W(1), and one Mn(1) atom to form a mixture of distorted face, corner, and edge-sharing OCa2Eu2MnW octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
CaEuWMnO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic F-43m space group. Ca(1) is bonded to twelve equivalent O(1) atoms to form CaO12 cuboctahedra that share corners with twelve equivalent Ca(1)O12 cuboctahedra, faces with six equivalent Eu(1)O12 cuboctahedra, faces with four equivalent W(1)O6 octahedra, and faces with four equivalent Mn(1)O6 octahedra. All Ca(1)-O(1) bond lengths are 2.87 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 Ca(1)O12 cuboctahedra, faces with four equivalent W(1)O6 octahedra, and faces with four equivalent Mn(1)O6 octahedra. All Eu(1)-O(1) bond lengths are 2.87 Å. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra, faces with four equivalent Ca(1)O12 cuboctahedra, and faces with four equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All W(1)-O(1) bond lengths are 1.94 Å. Mn(1) is bonded to six equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent W(1)O6 octahedra, faces with four equivalent Ca(1)O12 cuboctahedra, and faces with four equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Mn(1)-O(1) bond lengths are 2.11 Å. O(1) is bonded to two equivalent Ca(1), two equivalent Eu(1), one W(1), and one Mn(1) atom to form a mixture of distorted face, corner, and edge-sharing OCa2Eu2MnW octahedra. The corner-sharing octahedral tilt angles range from 0-60°.