U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Al2(SeO4)3 by Materials Project
Abstract
Al2(SeO4)3 crystallizes in the trigonal R3c space group. The structure is three-dimensional. there are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded in an octahedral geometry to six O2- atoms. There is three shorter (1.90 Å) and three longer (1.91 Å) Al–O bond length. In the second Al3+ site, Al3+ is bonded in an octahedral geometry to six O2- atoms. There is three shorter (1.87 Å) and three longer (1.88 Å) Al–O bond length. Se6+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.70–1.77 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Al3+ and one Se6+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Al3+ and one Se6+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Al3+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one Al3+ and one Se6+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1203225
- 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; Al2(SeO4)3; Al-O-Se
- OSTI Identifier:
- 1680967
- DOI:
- https://doi.org/10.17188/1680967
Citation Formats
The Materials Project. Materials Data on Al2(SeO4)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1680967.
The Materials Project. Materials Data on Al2(SeO4)3 by Materials Project. United States. doi:https://doi.org/10.17188/1680967
The Materials Project. 2020.
"Materials Data on Al2(SeO4)3 by Materials Project". United States. doi:https://doi.org/10.17188/1680967. https://www.osti.gov/servlets/purl/1680967. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1680967,
title = {Materials Data on Al2(SeO4)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Al2(SeO4)3 crystallizes in the trigonal R3c space group. The structure is three-dimensional. there are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded in an octahedral geometry to six O2- atoms. There is three shorter (1.90 Å) and three longer (1.91 Å) Al–O bond length. In the second Al3+ site, Al3+ is bonded in an octahedral geometry to six O2- atoms. There is three shorter (1.87 Å) and three longer (1.88 Å) Al–O bond length. Se6+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.70–1.77 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Al3+ and one Se6+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Al3+ and one Se6+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Al3+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one Al3+ and one Se6+ atom.},
doi = {10.17188/1680967},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}