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DOE OSTI · 1278227

Materials Data on PbSO4 by Materials Project

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Abstract

PbSO4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Pb2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.54–3.02 Å. S6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of S–O bond distances ranging from 1.48–1.51 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Pb2+ and one S6+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one Pb2+ and one S6+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to three equivalent Pb2+ and one S6+ atom.

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36 MATERIALS SCIENCEcrystal structureO-Pb-SPbSO4

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2020-07-15. Materials Data on PbSO4 by Materials Project. https://doi.org/10.17188/1278227

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