NaGdTiO4 crystallizes in the orthorhombic Pbcm space group. Na(1) is bonded in a 7-coordinate geometry to two equivalent O(2) and five equivalent O(4) atoms. Gd(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), and four equivalent O(3) atoms. Ti(1) is bonded in a 5-coordinate geometry to one O(3), one O(4), two equivalent O(1), and two equivalent O(2) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Gd(1) and two equivalent Ti(1) atoms to form distorted edge-sharing OGd2Ti2 tetrahedra. In the second O site, O(2) is bonded in a 6-coordinate geometry to two equivalent Na(1), two equivalent Gd(1), and two equivalent Ti(1) atoms. In the third O site, O(3) is bonded in a 5-coordinate geometry to four equivalent Gd(1) and one Ti(1) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to five equivalent Na(1) and one Ti(1) atom.
NaGdTiO4 crystallizes in the orthorhombic Pbcm space group. Na(1) is bonded in a 7-coordinate geometry to two equivalent O(2) and five equivalent O(4) atoms. Both Na(1)-O(2) bond lengths are 2.85 Å. There are a spread of Na(1)-O(4) bond distances ranging from 2.32-2.90 Å. Gd(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), and four equivalent O(3) atoms. Both Gd(1)-O(1) bond lengths are 2.42 Å. Both Gd(1)-O(2) bond lengths are 2.51 Å. There are a spread of Gd(1)-O(3) bond distances ranging from 2.23-2.72 Å. Ti(1) is bonded in a 5-coordinate geometry to one O(3), one O(4), two equivalent O(1), and two equivalent O(2) atoms. The Ti(1)-O(3) bond length is 2.56 Å. The Ti(1)-O(4) bond length is 1.76 Å. Both Ti(1)-O(1) bond lengths are 1.97 Å. Both Ti(1)-O(2) bond lengths are 1.95 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Gd(1) and two equivalent Ti(1) atoms to form distorted edge-sharing OGd2Ti2 tetrahedra. In the second O site, O(2) is bonded in a 6-coordinate geometry to two equivalent Na(1), two equivalent Gd(1), and two equivalent Ti(1) atoms. In the third O site, O(3) is bonded in a 5-coordinate geometry to four equivalent Gd(1) and one Ti(1) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to five equivalent Na(1) and one Ti(1) atom.