KDyLaBiO6 is Orthorhombic Perovskite-derived structured and crystallizes in the orthorhombic Pnnn space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a distorted square co-planar geometry to four equivalent O(1) and four equivalent O(2) atoms. In the second K site, K(2) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(3) atoms. Dy(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form DyO6 octahedra that share corners with six equivalent Bi(1)O6 octahedra and faces with two equivalent La(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 19-30°. There are two inequivalent La sites. In the first La site, La(1) is bonded in a distorted square co-planar geometry to four equivalent O(3) atoms. In the second La site, La(2) is bonded to four equivalent O(1), four equivalent O(2), and four equivalent O(3) atoms to form LaO12 cuboctahedra that share faces with four equivalent Dy(1)O6 octahedra and faces with four equivalent Bi(1)O6 octahedra. Bi(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form BiO6 octahedra that share corners with six equivalent Dy(1)O6 octahedra and faces with two equivalent La(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 19-30°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one K(1), one K(2), one Dy(1), one La(2), and one Bi(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one K(1), one Dy(1), one La(2), and one Bi(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one K(2), one Dy(1), one La(1), one La(2), and one Bi(1) atom.
KDyLaBiO6 is Orthorhombic Perovskite-derived structured and crystallizes in the orthorhombic Pnnn space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a distorted square co-planar geometry to four equivalent O(1) and four equivalent O(2) atoms. All K(1)-O(1) bond lengths are 3.21 Å. All K(1)-O(2) bond lengths are 2.66 Å. In the second K site, K(2) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(3) atoms. All K(2)-O(1) bond lengths are 2.72 Å. All K(2)-O(3) bond lengths are 3.23 Å. Dy(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form DyO6 octahedra that share corners with six equivalent Bi(1)O6 octahedra and faces with two equivalent La(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 19-30°. Both Dy(1)-O(1) bond lengths are 2.23 Å. Both Dy(1)-O(2) bond lengths are 2.20 Å. Both Dy(1)-O(3) bond lengths are 2.27 Å. There are two inequivalent La sites. In the first La site, La(1) is bonded in a distorted square co-planar geometry to four equivalent O(3) atoms. All La(1)-O(3) bond lengths are 2.47 Å. In the second La site, La(2) is bonded to four equivalent O(1), four equivalent O(2), and four equivalent O(3) atoms to form LaO12 cuboctahedra that share faces with four equivalent Dy(1)O6 octahedra and faces with four equivalent Bi(1)O6 octahedra. All La(2)-O(1) bond lengths are 2.85 Å. All La(2)-O(2) bond lengths are 2.98 Å. All La(2)-O(3) bond lengths are 2.90 Å. Bi(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form BiO6 octahedra that share corners with six equivalent Dy(1)O6 octahedra and faces with two equivalent La(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 19-30°. Both Bi(1)-O(1) bond lengths are 2.12 Å. Both Bi(1)-O(2) bond lengths are 2.10 Å. Both Bi(1)-O(3) bond lengths are 2.18 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one K(1), one K(2), one Dy(1), one La(2), and one Bi(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one K(1), one Dy(1), one La(2), and one Bi(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one K(2), one Dy(1), one La(1), one La(2), and one Bi(1) atom.