NaTi2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. Na(1) is bonded to four equivalent O(1) atoms to form NaO4 tetrahedra that share corners with twelve equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles are 61°. Ti(1) is bonded to six equivalent O(1) atoms to form TiO6 octahedra that share corners with six equivalent Na(1)O4 tetrahedra and edges with six equivalent Ti(1)O6 octahedra. O(1) is bonded to one Na(1) and three equivalent Ti(1) atoms to form a mixture of corner and edge-sharing ONaTi3 tetrahedra.
NaTi2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. Na(1) is bonded to four equivalent O(1) atoms to form NaO4 tetrahedra that share corners with twelve equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles are 61°. All Na(1)-O(1) bond lengths are 2.14 Å. Ti(1) is bonded to six equivalent O(1) atoms to form TiO6 octahedra that share corners with six equivalent Na(1)O4 tetrahedra and edges with six equivalent Ti(1)O6 octahedra. All Ti(1)-O(1) bond lengths are 2.02 Å. O(1) is bonded to one Na(1) and three equivalent Ti(1) atoms to form a mixture of corner and edge-sharing ONaTi3 tetrahedra.