Materials Data on Fe2PO5 by Materials Project
Abstract
Fe2(PO4)O crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Fe+2.50+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with four equivalent FeO6 octahedra, corners with four equivalent PO4 tetrahedra, and faces with two equivalent FeO6 octahedra. The corner-sharing octahedral tilt angles are 55°. There are two shorter (2.08 Å) and four longer (2.09 Å) Fe–O bond lengths. P5+ is bonded to four equivalent O2- atoms to form PO4 tetrahedra that share corners with eight equivalent FeO6 octahedra. The corner-sharing octahedral tilt angles are 41°. All P–O bond lengths are 1.55 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Fe+2.50+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Fe+2.50+ and one P5+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-18830
- 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; Fe2PO5; Fe-O-P
- OSTI Identifier:
- 1193535
- DOI:
- https://doi.org/10.17188/1193535
Citation Formats
The Materials Project. Materials Data on Fe2PO5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1193535.
The Materials Project. Materials Data on Fe2PO5 by Materials Project. United States. doi:https://doi.org/10.17188/1193535
The Materials Project. 2020.
"Materials Data on Fe2PO5 by Materials Project". United States. doi:https://doi.org/10.17188/1193535. https://www.osti.gov/servlets/purl/1193535. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1193535,
title = {Materials Data on Fe2PO5 by Materials Project},
author = {The Materials Project},
abstractNote = {Fe2(PO4)O crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Fe+2.50+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with four equivalent FeO6 octahedra, corners with four equivalent PO4 tetrahedra, and faces with two equivalent FeO6 octahedra. The corner-sharing octahedral tilt angles are 55°. There are two shorter (2.08 Å) and four longer (2.09 Å) Fe–O bond lengths. P5+ is bonded to four equivalent O2- atoms to form PO4 tetrahedra that share corners with eight equivalent FeO6 octahedra. The corner-sharing octahedral tilt angles are 41°. All P–O bond lengths are 1.55 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Fe+2.50+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Fe+2.50+ and one P5+ atom.},
doi = {10.17188/1193535},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Aug 03 00:00:00 EDT 2020},
month = {Mon Aug 03 00:00:00 EDT 2020}
}