U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Fe5O7F3 by Materials Project
Abstract
Fe5O7F3 is Hydrophilite-derived structured and crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are six inequivalent Fe sites. In the first Fe site, Fe is bonded to four O and two F atoms to form FeO4F2 octahedra that share corners with eight FeO4F2 octahedra and edges with two FeO5F octahedra. The corner-sharing octahedra tilt angles range from 44–55°. There are a spread of Fe–O bond distances ranging from 1.94–1.98 Å. There are one shorter (2.12 Å) and one longer (2.14 Å) Fe–F bond lengths. In the second Fe site, Fe is bonded to five O and one F atom to form a mixture of corner and edge-sharing FeO5F octahedra. The corner-sharing octahedra tilt angles range from 46–52°. There is four shorter (1.95 Å) and one longer (1.96 Å) Fe–O bond length. The Fe–F bond length is 2.10 Å. In the third Fe site, Fe is bonded to four O and two F atoms to form FeO4F2 octahedra that share corners with eight FeO5F octahedra and edges with two FeO4F2 octahedra. The corner-sharing octahedra tilt angles range from 46–59°. There are a spread of Fe–O bond distances ranging from 1.92–2.01 Å. There are one shorter (2.09 Å)more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-997552
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Fe5O7F3; F-Fe-O
- OSTI Identifier:
- 1317244
- DOI:
- https://doi.org/10.17188/1317244
Citation Formats
The Materials Project. Materials Data on Fe5O7F3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1317244.
The Materials Project. Materials Data on Fe5O7F3 by Materials Project. United States. doi:https://doi.org/10.17188/1317244
The Materials Project. 2020.
"Materials Data on Fe5O7F3 by Materials Project". United States. doi:https://doi.org/10.17188/1317244. https://www.osti.gov/servlets/purl/1317244. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1317244,
title = {Materials Data on Fe5O7F3 by Materials Project},
author = {The Materials Project},
abstractNote = {Fe5O7F3 is Hydrophilite-derived structured and crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are six inequivalent Fe sites. In the first Fe site, Fe is bonded to four O and two F atoms to form FeO4F2 octahedra that share corners with eight FeO4F2 octahedra and edges with two FeO5F octahedra. The corner-sharing octahedra tilt angles range from 44–55°. There are a spread of Fe–O bond distances ranging from 1.94–1.98 Å. There are one shorter (2.12 Å) and one longer (2.14 Å) Fe–F bond lengths. In the second Fe site, Fe is bonded to five O and one F atom to form a mixture of corner and edge-sharing FeO5F octahedra. The corner-sharing octahedra tilt angles range from 46–52°. There is four shorter (1.95 Å) and one longer (1.96 Å) Fe–O bond length. The Fe–F bond length is 2.10 Å. In the third Fe site, Fe is bonded to four O and two F atoms to form FeO4F2 octahedra that share corners with eight FeO5F octahedra and edges with two FeO4F2 octahedra. The corner-sharing octahedra tilt angles range from 46–59°. There are a spread of Fe–O bond distances ranging from 1.92–2.01 Å. There are one shorter (2.09 Å) and one longer (2.10 Å) Fe–F bond lengths. In the fourth Fe site, Fe is bonded to four O and two F atoms to form a mixture of corner and edge-sharing FeO4F2 octahedra. The corner-sharing octahedra tilt angles range from 46–55°. There are a spread of Fe–O bond distances ranging from 1.92–2.01 Å. There are one shorter (2.04 Å) and one longer (2.06 Å) Fe–F bond lengths. In the fifth Fe site, Fe is bonded to four O and two F atoms to form FeO4F2 octahedra that share corners with eight FeO4F2 octahedra and edges with two FeO5F octahedra. The corner-sharing octahedra tilt angles range from 44–59°. There is two shorter (1.95 Å) and two longer (1.98 Å) Fe–O bond length. There are one shorter (2.11 Å) and one longer (2.13 Å) Fe–F bond lengths. In the sixth Fe site, Fe is bonded to five O and one F atom to form a mixture of corner and edge-sharing FeO5F octahedra. The corner-sharing octahedra tilt angles range from 46–53°. There is one shorter (1.95 Å) and four longer (1.96 Å) Fe–O bond length. The Fe–F bond length is 2.09 Å. There are eight inequivalent O sites. In the first O site, O is bonded in a distorted trigonal planar geometry to three Fe atoms. In the second O site, O is bonded in a trigonal planar geometry to three Fe atoms. In the third O site, O is bonded in a trigonal planar geometry to three Fe atoms. In the fourth O site, O is bonded in a trigonal planar geometry to three Fe atoms. In the fifth O site, O is bonded in a distorted trigonal planar geometry to three Fe atoms. In the sixth O site, O is bonded in a trigonal planar geometry to three Fe atoms. In the seventh O site, O is bonded in a distorted trigonal planar geometry to three Fe atoms. In the eighth O site, O is bonded in a distorted trigonal planar geometry to three Fe atoms. There are four inequivalent F sites. In the first F site, F is bonded in a distorted trigonal planar geometry to three Fe atoms. In the second F site, F is bonded in a distorted trigonal planar geometry to three Fe atoms. In the third F site, F is bonded in a distorted trigonal planar geometry to three Fe atoms. In the fourth F site, F is bonded in a distorted trigonal planar geometry to three Fe atoms.},
doi = {10.17188/1317244},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}
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