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DOE OSTI · 1202424

Materials Data on CsIO3 by Materials Project

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Abstract

CsIO3 crystallizes in the orthorhombic Pmn2_1 space group. The structure is three-dimensional. Cs1+ is bonded to twelve O2- atoms to form a mixture of distorted face and corner-sharing CsO12 cuboctahedra. There are a spread of Cs–O bond distances ranging from 3.30–3.60 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to four equivalent Cs1+ and one I5+ atom. The O–I bond length is 1.83 Å. In the second O2- site, O2- is bonded in a distorted single-bond geometry to four equivalent Cs1+ and one I5+ atom. The O–I bond length is 1.83 Å. I5+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms.

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36 MATERIALS SCIENCEcrystal structureCs-I-OCsIO3

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2020-07-16. Materials Data on CsIO3 by Materials Project. https://doi.org/10.17188/1202424

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