Materials Data on ZnWO3 by Materials Project
WZnO3 is Pb (Zr_0.50 Ti_0.48) O_3 structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. W4+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 8–12°. There are a spread of W–O bond distances ranging from 1.95–2.05 Å. Zn2+ is bonded in a 1-coordinate geometry to five O2- atoms. There are a spread of Zn–O bond distances ranging from 2.11–2.61 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a T-shaped geometry to two equivalent W4+ and one Zn2+ atom. In the second O2- site, O2- is bonded in a distorted see-saw-like geometry to two equivalent W4+ and two equivalent Zn2+ atoms. In the third O2- site, O2- is bonded in a distorted see-saw-like geometry to two equivalent W4+ and two equivalent Zn2+ atoms.