DyInO3 crystallizes in the hexagonal P6_3cm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 7-coordinate geometry to one O(3), three equivalent O(1), and three equivalent O(2) atoms. In the second Dy site, Dy(2) is bonded to one O(4), three equivalent O(1), and three equivalent O(2) atoms to form distorted DyO7 pentagonal bipyramids that share corners with three equivalent In(1)O5 trigonal bipyramids and edges with three equivalent In(1)O5 trigonal bipyramids. In(1) is bonded to one O(1), one O(2), one O(4), and two equivalent O(3) atoms to form InO5 trigonal bipyramids that share  a cornercorner with one Dy(2)O7 pentagonal bipyramid, corners with six equivalent In(1)O5 trigonal bipyramids, and  an edgeedge with one Dy(2)O7 pentagonal bipyramid. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Dy(2), two equivalent Dy(1), and one In(1) atom to form ODy3In tetrahedra that share corners with two equivalent O(4)DyIn3 tetrahedra, corners with four equivalent O(2)Dy3In tetrahedra, corners with six equivalent O(1)Dy3In tetrahedra, edges with three equivalent O(2)Dy3In tetrahedra, and edges with two equivalent O(3)DyIn3 trigonal pyramids. In the second O site, O(2) is bonded to one Dy(2), two equivalent Dy(1), and one In(1) atom to form ODy3In tetrahedra that share corners with four equivalent O(1)Dy3In tetrahedra, corners with six equivalent O(2)Dy3In tetrahedra, corners with four equivalent O(3)DyIn3 trigonal pyramids,  an edgeedge with one O(4)DyIn3 tetrahedra, and edges with three equivalent O(1)Dy3In tetrahedra. In the third O site, O(3) is bonded to one Dy(1) and three equivalent In(1) atoms to form distorted ODyIn3 trigonal pyramids that share corners with three equivalent O(4)DyIn3 tetrahedra, corners with six equivalent O(2)Dy3In tetrahedra, corners with three equivalent O(3)DyIn3 trigonal pyramids, and edges with three equivalent O(1)Dy3In tetrahedra. In the fourth O site, O(4) is bonded to one Dy(2) and three equivalent In(1) atoms to form ODyIn3 tetrahedra that share corners with six equivalent O(1)Dy3In tetrahedra, corners with six equivalent O(3)DyIn3 trigonal pyramids, and edges with three equivalent O(2)Dy3In tetrahedra.
DyInO3 crystallizes in the hexagonal P6_3cm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 7-coordinate geometry to one O(3), three equivalent O(1), and three equivalent O(2) atoms. The Dy(1)-O(3) bond length is 2.51 Å. All Dy(1)-O(1) bond lengths are 2.32 Å. All Dy(1)-O(2) bond lengths are 2.33 Å. In the second Dy site, Dy(2) is bonded to one O(4), three equivalent O(1), and three equivalent O(2) atoms to form distorted DyO7 pentagonal bipyramids that share corners with three equivalent In(1)O5 trigonal bipyramids and edges with three equivalent In(1)O5 trigonal bipyramids. The Dy(2)-O(4) bond length is 2.41 Å. All Dy(2)-O(1) bond lengths are 2.27 Å. All Dy(2)-O(2) bond lengths are 2.40 Å. In(1) is bonded to one O(1), one O(2), one O(4), and two equivalent O(3) atoms to form InO5 trigonal bipyramids that share  a cornercorner with one Dy(2)O7 pentagonal bipyramid, corners with six equivalent In(1)O5 trigonal bipyramids, and  an edgeedge with one Dy(2)O7 pentagonal bipyramid. The In(1)-O(1) bond length is 2.11 Å. The In(1)-O(2) bond length is 2.09 Å. The In(1)-O(4) bond length is 2.14 Å. Both In(1)-O(3) bond lengths are 2.13 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Dy(2), two equivalent Dy(1), and one In(1) atom to form ODy3In tetrahedra that share corners with two equivalent O(4)DyIn3 tetrahedra, corners with four equivalent O(2)Dy3In tetrahedra, corners with six equivalent O(1)Dy3In tetrahedra, edges with three equivalent O(2)Dy3In tetrahedra, and edges with two equivalent O(3)DyIn3 trigonal pyramids. In the second O site, O(2) is bonded to one Dy(2), two equivalent Dy(1), and one In(1) atom to form ODy3In tetrahedra that share corners with four equivalent O(1)Dy3In tetrahedra, corners with six equivalent O(2)Dy3In tetrahedra, corners with four equivalent O(3)DyIn3 trigonal pyramids,  an edgeedge with one O(4)DyIn3 tetrahedra, and edges with three equivalent O(1)Dy3In tetrahedra. In the third O site, O(3) is bonded to one Dy(1) and three equivalent In(1) atoms to form distorted ODyIn3 trigonal pyramids that share corners with three equivalent O(4)DyIn3 tetrahedra, corners with six equivalent O(2)Dy3In tetrahedra, corners with three equivalent O(3)DyIn3 trigonal pyramids, and edges with three equivalent O(1)Dy3In tetrahedra. In the fourth O site, O(4) is bonded to one Dy(2) and three equivalent In(1) atoms to form ODyIn3 tetrahedra that share corners with six equivalent O(1)Dy3In tetrahedra, corners with six equivalent O(3)DyIn3 trigonal pyramids, and edges with three equivalent O(2)Dy3In tetrahedra.