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DOE OSTI · 1679654

Materials Data on FeO by Materials Project

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Abstract

FeO is Moissanite-4H structured and crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Fe2+ sites. In the first Fe2+ site, Fe2+ is bonded to four O2- atoms to form corner-sharing FeO4 tetrahedra. There are a spread of Fe–O bond distances ranging from 2.01–2.10 Å. In the second Fe2+ site, Fe2+ is bonded to four O2- atoms to form corner-sharing FeO4 tetrahedra. There are a spread of Fe–O bond distances ranging from 1.98–2.13 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four Fe2+ atoms to form corner-sharing OFe4 tetrahedra. In the second O2- site, O2- is bonded to four Fe2+ atoms to form corner-sharing OFe4 tetrahedra.

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36 MATERIALS SCIENCEcrystal structureFe-OFeO

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2020-05-03. Materials Data on FeO by Materials Project. https://doi.org/10.17188/1679654

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