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DOE OSTI · 1753331

Materials Data on V2CoO6 by Materials Project

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Abstract

CoV2O6 crystallizes in the monoclinic C2/m space group. The structure is two-dimensional and consists of one CoV2O6 sheet oriented in the (0, 0, 1) direction. V5+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of V–O bond distances ranging from 1.61–1.98 Å. Co2+ is bonded in a linear geometry to two equivalent O2- atoms. Both Co–O bond lengths are 1.76 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one V5+ and one Co2+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one V5+ atom. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent V5+ atoms.

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36 MATERIALS SCIENCECo-O-Vcrystal structureV2CoO6

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2020-05-03. Materials Data on V2CoO6 by Materials Project. https://doi.org/10.17188/1753331

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