U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Al2(SO4)3 by Materials Project
Abstract
Al2(SO4)3 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. there are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded to six O2- atoms to form AlO6 octahedra that share corners with six equivalent SO4 tetrahedra. All Al–O bond lengths are 1.89 Å. In the second Al3+ site, Al3+ is bonded to six O2- atoms to form AlO6 octahedra that share corners with six equivalent SO4 tetrahedra. All Al–O bond lengths are 1.90 Å. S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with four AlO6 octahedra. The corner-sharing octahedra tilt angles range from 26–37°. There is one shorter (1.47 Å) and three longer (1.48 Å) S–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one S6+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one S6+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a bentmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-4417
- 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(SO4)3; Al-O-S
- OSTI Identifier:
- 1208140
- DOI:
- https://doi.org/10.17188/1208140
Citation Formats
The Materials Project. Materials Data on Al2(SO4)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1208140.
The Materials Project. Materials Data on Al2(SO4)3 by Materials Project. United States. doi:https://doi.org/10.17188/1208140
The Materials Project. 2020.
"Materials Data on Al2(SO4)3 by Materials Project". United States. doi:https://doi.org/10.17188/1208140. https://www.osti.gov/servlets/purl/1208140. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1208140,
title = {Materials Data on Al2(SO4)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Al2(SO4)3 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. there are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded to six O2- atoms to form AlO6 octahedra that share corners with six equivalent SO4 tetrahedra. All Al–O bond lengths are 1.89 Å. In the second Al3+ site, Al3+ is bonded to six O2- atoms to form AlO6 octahedra that share corners with six equivalent SO4 tetrahedra. All Al–O bond lengths are 1.90 Å. S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with four AlO6 octahedra. The corner-sharing octahedra tilt angles range from 26–37°. There is one shorter (1.47 Å) and three longer (1.48 Å) S–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one S6+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one S6+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one S6+ atom.},
doi = {10.17188/1208140},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}