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DOE OSTI · 1308786

Materials Data on NaSbO2 by Materials Project

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Abstract

NaSbO2 crystallizes in the orthorhombic Pbca space group. The structure is two-dimensional and consists of two NaSbO2 sheets oriented in the (0, 0, 1) direction. Na1+ is bonded to four O2- atoms to form corner-sharing NaO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.31–2.45 Å. Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.91–2.03 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a rectangular see-saw-like geometry to three equivalent Na1+ and one Sb3+ atom. In the second O2- site, O2- is bonded in a trigonal planar geometry to one Na1+ and two equivalent Sb3+ atoms.

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36 MATERIALS SCIENCEcrystal structureNa-O-SbNaSbO2

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2020-04-30. Materials Data on NaSbO2 by Materials Project. https://doi.org/10.17188/1308786

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