EuLa2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. Eu(1) is bonded to four equivalent O(1) atoms to form EuO4 tetrahedra that share corners with twelve equivalent La(1)O6 octahedra. The corner-sharing octahedral tilt angles are 59°. La(1) is bonded to six equivalent O(1) atoms to form LaO6 octahedra that share corners with six equivalent Eu(1)O4 tetrahedra and edges with six equivalent La(1)O6 octahedra. O(1) is bonded to one Eu(1) and three equivalent La(1) atoms to form a mixture of distorted corner and edge-sharing OLa3Eu trigonal pyramids.
EuLa2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. Eu(1) is bonded to four equivalent O(1) atoms to form EuO4 tetrahedra that share corners with twelve equivalent La(1)O6 octahedra. The corner-sharing octahedral tilt angles are 59°. All Eu(1)-O(1) bond lengths are 2.46 Å. La(1) is bonded to six equivalent O(1) atoms to form LaO6 octahedra that share corners with six equivalent Eu(1)O4 tetrahedra and edges with six equivalent La(1)O6 octahedra. All La(1)-O(1) bond lengths are 2.45 Å. O(1) is bonded to one Eu(1) and three equivalent La(1) atoms to form a mixture of distorted corner and edge-sharing OLa3Eu trigonal pyramids.