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DOE OSTI2019

Materials Data on PbWO2 by Materials Project

WPbO2 crystallizes in the tetragonal I4_1/a space group. The structure is three-dimensional. W2+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent O2- atoms. There are two shorter (2.04 Å) and two longer (2.17 Å) W–O bond lengths. Pb2+ is bonded to six equivalent O2- atoms to form edge-sharing PbO6 octahedra. There are a spread of Pb–O bond distances ranging from 2.68–3.13 Å. O2- is bonded in a 5-coordinate geometry to two equivalent W2+ and three equivalent Pb2+ atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on PbWO2 by Materials Project

WPbO2 crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. W2+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent O2- atoms. All W–O bond lengths are 2.19 Å. Pb2+ is bonded to six equivalent O2- atoms to form edge-sharing PbO6 octahedra. There are two shorter (2.57 Å) and four longer (2.63 Å) Pb–O bond lengths. O2- is bonded in a 5-coordinate geometry to two equivalent W2+ and three equivalent Pb2+ atoms.

36 MATERIALS SCIENCE↗