NiFe2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. Fe(1) is bonded to six equivalent O(1) atoms to form FeO6 octahedra that share corners with six equivalent Ni(1)O4 tetrahedra and edges with six equivalent Fe(1)O6 octahedra. Ni(1) is bonded to four equivalent O(1) atoms to form NiO4 tetrahedra that share corners with twelve equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 58°. O(1) is bonded to three equivalent Fe(1) and one Ni(1) atom to form a mixture of distorted corner and edge-sharing OFe3Ni trigonal pyramids.
NiFe2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. Fe(1) is bonded to six equivalent O(1) atoms to form FeO6 octahedra that share corners with six equivalent Ni(1)O4 tetrahedra and edges with six equivalent Fe(1)O6 octahedra. All Fe(1)-O(1) bond lengths are 2.05 Å. Ni(1) is bonded to four equivalent O(1) atoms to form NiO4 tetrahedra that share corners with twelve equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 58°. All Ni(1)-O(1) bond lengths are 1.97 Å. O(1) is bonded to three equivalent Fe(1) and one Ni(1) atom to form a mixture of distorted corner and edge-sharing OFe3Ni trigonal pyramids.