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DOE OSTI · 1189704

Materials Data on RbNO3 by Materials Project

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Abstract

RbNO3 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Rb1+ is bonded to twelve O2- atoms to form a mixture of distorted corner, edge, and face-sharing RbO12 cuboctahedra. There are a spread of Rb–O bond distances ranging from 3.02–3.34 Å. N5+ is bonded in a trigonal planar geometry to three O2- atoms. All N–O bond lengths are 1.27 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to four equivalent Rb1+ and one N5+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to four equivalent Rb1+ and one N5+ atom.

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36 MATERIALS SCIENCEcrystal structureN-O-RbRbNO3

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2020-07-16. Materials Data on RbNO3 by Materials Project. https://doi.org/10.17188/1189704

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