Materials Data on Fe2(TeO3)3 by Materials Project
Abstract
Fe2(TeO3)3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Fe3+ is bonded to six O2- atoms to form distorted face-sharing FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 1.94–2.16 Å. There are three inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There is two shorter (1.88 Å) and one longer (1.97 Å) Te–O bond length. In the second Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. All Te–O bond lengths are 1.92 Å. In the third Te4+ site, Te4+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.89–2.64 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Fe3+ and one Te4+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Fe3+ and one Te4+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Fe3+ and one Te4+ atom. In the fourth O2- site, O2- ismore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-540592
- 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; Fe2(TeO3)3; Fe-O-Te
- OSTI Identifier:
- 1264408
- DOI:
- https://doi.org/10.17188/1264408
Citation Formats
The Materials Project. Materials Data on Fe2(TeO3)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1264408.
The Materials Project. Materials Data on Fe2(TeO3)3 by Materials Project. United States. doi:https://doi.org/10.17188/1264408
The Materials Project. 2020.
"Materials Data on Fe2(TeO3)3 by Materials Project". United States. doi:https://doi.org/10.17188/1264408. https://www.osti.gov/servlets/purl/1264408. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1264408,
title = {Materials Data on Fe2(TeO3)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Fe2(TeO3)3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Fe3+ is bonded to six O2- atoms to form distorted face-sharing FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 1.94–2.16 Å. There are three inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There is two shorter (1.88 Å) and one longer (1.97 Å) Te–O bond length. In the second Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. All Te–O bond lengths are 1.92 Å. In the third Te4+ site, Te4+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.89–2.64 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Fe3+ and one Te4+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Fe3+ and one Te4+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Fe3+ and one Te4+ atom. In the fourth O2- site, O2- is bonded in a trigonal non-coplanar geometry to two equivalent Fe3+ and one Te4+ atom. In the fifth O2- site, O2- is bonded in a distorted T-shaped geometry to two equivalent Fe3+ and one Te4+ atom. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Fe3+ and two Te4+ atoms.},
doi = {10.17188/1264408},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Aug 03 00:00:00 EDT 2020},
month = {Mon Aug 03 00:00:00 EDT 2020}
}