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DOE OSTI · 1722046

Materials Data on Na(SeO3)2 by Materials Project

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Abstract

Na(SeO3)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Na is bonded in an octahedral geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.41–2.47 Å. Se is bonded in a trigonal non-coplanar geometry to three O atoms. There is one shorter (1.66 Å) and two longer (1.67 Å) Se–O bond length. There are three inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to one Na and one Se atom. In the second O site, O is bonded in a bent 120 degrees geometry to one Na and one Se atom. In the third O site, O is bonded in a bent 120 degrees geometry to one Na and one Se atom.

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36 MATERIALS SCIENCEcrystal structureNa(SeO3)2Na-O-Se

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2020-05-03. Materials Data on Na(SeO3)2 by Materials Project. https://doi.org/10.17188/1722046

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