U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Al(CuS2)3 by Materials Project
Abstract
Al(CuS2)3 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. there are two inequivalent Cu3+ sites. In the first Cu3+ site, Cu3+ is bonded to four S2- atoms to form CuS4 tetrahedra that share corners with two equivalent AlS4 tetrahedra and corners with four CuS4 tetrahedra. There are two shorter (2.16 Å) and two longer (2.26 Å) Cu–S bond lengths. In the second Cu3+ site, Cu3+ is bonded to four equivalent S2- atoms to form CuS4 tetrahedra that share corners with four equivalent CuS4 tetrahedra and corners with four equivalent AlS4 tetrahedra. All Cu–S bond lengths are 2.25 Å. Al3+ is bonded to four equivalent S2- atoms to form AlS4 tetrahedra that share corners with eight CuS4 tetrahedra. All Al–S bond lengths are 2.26 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a water-like geometry to two equivalent Cu3+ atoms. In the second S2- site, S2- is bonded in a trigonal non-coplanar geometry to two Cu3+ and one Al3+ atom.
- Publication Date:
- Other Number(s):
- mvc-14816
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Al(CuS2)3; Al-Cu-S; crystal structure
- OSTI Identifier:
- 1319308
- DOI:
- https://doi.org/10.17188/1319308
Citation Formats
Materials Data on Al(CuS2)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1319308.
Materials Data on Al(CuS2)3 by Materials Project. United States. doi:https://doi.org/10.17188/1319308
2020.
"Materials Data on Al(CuS2)3 by Materials Project". United States. doi:https://doi.org/10.17188/1319308. https://www.osti.gov/servlets/purl/1319308. Pub date:Tue Jul 14 04:00:00 UTC 2020
@article{osti_1319308,
title = {Materials Data on Al(CuS2)3 by Materials Project},
abstractNote = {Al(CuS2)3 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. there are two inequivalent Cu3+ sites. In the first Cu3+ site, Cu3+ is bonded to four S2- atoms to form CuS4 tetrahedra that share corners with two equivalent AlS4 tetrahedra and corners with four CuS4 tetrahedra. There are two shorter (2.16 Å) and two longer (2.26 Å) Cu–S bond lengths. In the second Cu3+ site, Cu3+ is bonded to four equivalent S2- atoms to form CuS4 tetrahedra that share corners with four equivalent CuS4 tetrahedra and corners with four equivalent AlS4 tetrahedra. All Cu–S bond lengths are 2.25 Å. Al3+ is bonded to four equivalent S2- atoms to form AlS4 tetrahedra that share corners with eight CuS4 tetrahedra. All Al–S bond lengths are 2.26 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a water-like geometry to two equivalent Cu3+ atoms. In the second S2- site, S2- is bonded in a trigonal non-coplanar geometry to two Cu3+ and one Al3+ atom.},
doi = {10.17188/1319308},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 14 04:00:00 UTC 2020},
month = {Tue Jul 14 04:00:00 UTC 2020}
}