Materials Data on FeO by Materials Project
FeO is Molybdenum Carbide MAX Phase-like structured and crystallizes in the hexagonal P-62c space group. The structure is three-dimensional. Fe2+ is bonded to six O2- atoms to form a mixture of edge, corner, and face-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 45–49°. There are a spread of Fe–O bond distances ranging from 2.14–2.29 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to six equivalent Fe2+ atoms to form a mixture of distorted edge and corner-sharing OFe6 pentagonal pyramids. In the second O2- site, O2- is bonded in a 6-coordinate geometry to six equivalent Fe2+ atoms. In the third O2- site, O2- is bonded to six equivalent Fe2+ atoms to form a mixture of distorted edge and corner-sharing OFe6 pentagonal pyramids.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1308379
- Report Number(s):
- mp-849689
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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