Materials Data on BaSrZnWO6 by Materials Project

Abstract

BaSrWZnO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ba2+ is bonded to twelve equivalent O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, faces with four equivalent WO6 octahedra, and faces with four equivalent ZnO6 octahedra. All Ba–O bond lengths are 2.89 Å. Sr2+ is bonded to twelve equivalent O2- atoms to form SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent WO6 octahedra, and faces with four equivalent ZnO6 octahedra. All Sr–O bond lengths are 2.89 Å. W6+ is bonded to six equivalent O2- atoms to form WO6 octahedra that share corners with six equivalent ZnO6 octahedra, faces with four equivalent BaO12 cuboctahedra, and faces with four equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All W–O bond lengths are 1.96 Å. Zn2+ is bonded to six equivalent O2- atoms to form ZnO6 octahedra that share corners with six equivalent WO6 octahedra, faces with four equivalent BaO12 cuboctahedra, and faces with four equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Zn–O bond lengths are 2.13 Å. O2- is bonded in a distorted linear geometry to two equivalent Ba2+, two equivalent Sr2+, one W6+, and one Zn2+ atom.