Materials Data on Al2Te4O11 by Materials Project
Abstract
Al2Te4O11 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Al3+ is bonded to six O2- atoms to form edge-sharing AlO6 octahedra. There are a spread of Al–O bond distances ranging from 1.89–1.97 Å. There are two inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–2.64 Å. In the second Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There is one shorter (1.88 Å) and two longer (1.94 Å) Te–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Al3+ and one Te4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Al3+ and one Te4+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Al3+ and one Te4+ atom. In the fourth O2- site, O2- is bonded in a linear geometry to two equivalent Te4+ atoms. In the fifth O2- site, O2- is bonded in a distorted water-like geometry tomore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1214880
- 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; Al2Te4O11; Al-O-Te
- OSTI Identifier:
- 1676173
- DOI:
- https://doi.org/10.17188/1676173
Citation Formats
The Materials Project. Materials Data on Al2Te4O11 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1676173.
The Materials Project. Materials Data on Al2Te4O11 by Materials Project. United States. doi:https://doi.org/10.17188/1676173
The Materials Project. 2020.
"Materials Data on Al2Te4O11 by Materials Project". United States. doi:https://doi.org/10.17188/1676173. https://www.osti.gov/servlets/purl/1676173. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1676173,
title = {Materials Data on Al2Te4O11 by Materials Project},
author = {The Materials Project},
abstractNote = {Al2Te4O11 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Al3+ is bonded to six O2- atoms to form edge-sharing AlO6 octahedra. There are a spread of Al–O bond distances ranging from 1.89–1.97 Å. There are two inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–2.64 Å. In the second Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There is one shorter (1.88 Å) and two longer (1.94 Å) Te–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Al3+ and one Te4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Al3+ and one Te4+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Al3+ and one Te4+ atom. In the fourth O2- site, O2- is bonded in a linear geometry to two equivalent Te4+ atoms. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to one Al3+ and two Te4+ atoms. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Al3+ and one Te4+ atom.},
doi = {10.17188/1676173},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}