BaNdGaO4 crystallizes in the orthorhombic P2_12_12_1 space group. Ba(1) is bonded in a 10-coordinate geometry to two equivalent O(3), two equivalent O(4), three equivalent O(1), and three equivalent O(2) atoms. Nd(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. Ga(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to three equivalent Ba(1), two equivalent Nd(1), and one Ga(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to three equivalent Ba(1), two equivalent Nd(1), and one Ga(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Ba(1), two equivalent Nd(1), and one Ga(1) atom. In the fourth O site, O(4) is bonded in a 1-coordinate geometry to two equivalent Ba(1), two equivalent Nd(1), and one Ga(1) atom.
BaNdGaO4 crystallizes in the orthorhombic P2_12_12_1 space group. Ba(1) is bonded in a 10-coordinate geometry to two equivalent O(3), two equivalent O(4), three equivalent O(1), and three equivalent O(2) atoms. There is one shorter (2.61 Å) and one longer (3.26 Å) Ba(1)-O(3) bond length. There is one shorter (2.86 Å) and one longer (3.03 Å) Ba(1)-O(4) bond length. There are a spread of Ba(1)-O(1) bond distances ranging from 2.80-3.01 Å. There are a spread of Ba(1)-O(2) bond distances ranging from 2.84-3.23 Å. Nd(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. There is one shorter (2.47 Å) and one longer (2.79 Å) Nd(1)-O(1) bond length. There is one shorter (2.34 Å) and one longer (2.65 Å) Nd(1)-O(2) bond length. There is one shorter (2.54 Å) and one longer (2.56 Å) Nd(1)-O(3) bond length. There is one shorter (2.47 Å) and one longer (2.50 Å) Nd(1)-O(4) bond length. Ga(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. The Ga(1)-O(1) bond length is 1.88 Å. The Ga(1)-O(2) bond length is 1.89 Å. The Ga(1)-O(3) bond length is 1.87 Å. The Ga(1)-O(4) bond length is 1.87 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to three equivalent Ba(1), two equivalent Nd(1), and one Ga(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to three equivalent Ba(1), two equivalent Nd(1), and one Ga(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Ba(1), two equivalent Nd(1), and one Ga(1) atom. In the fourth O site, O(4) is bonded in a 1-coordinate geometry to two equivalent Ba(1), two equivalent Nd(1), and one Ga(1) atom.