CsKO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Cs(1) is bonded to six equivalent O(1) atoms to form CsO6 octahedra that share corners with six equivalent Cs(1)O6 octahedra and faces with eight equivalent K(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. K(1) is bonded to twelve equivalent O(1) atoms to form KO12 cuboctahedra that share corners with twelve equivalent K(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, and faces with eight equivalent Cs(1)O6 octahedra. O(1) is bonded in a distorted linear geometry to two equivalent Cs(1) and four equivalent K(1) atoms.
CsKO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Cs(1) is bonded to six equivalent O(1) atoms to form CsO6 octahedra that share corners with six equivalent Cs(1)O6 octahedra and faces with eight equivalent K(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Cs(1)-O(1) bond lengths are 2.25 Å. K(1) is bonded to twelve equivalent O(1) atoms to form KO12 cuboctahedra that share corners with twelve equivalent K(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, and faces with eight equivalent Cs(1)O6 octahedra. All K(1)-O(1) bond lengths are 3.18 Å. O(1) is bonded in a distorted linear geometry to two equivalent Cs(1) and four equivalent K(1) atoms.