Materials Data on Na3(CuS)4 by Materials Project
Abstract
Na3Cu4S4 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded to six S2- atoms to form a mixture of distorted corner, edge, and face-sharing NaS6 octahedra. The corner-sharing octahedra tilt angles range from 39–57°. There are a spread of Na–S bond distances ranging from 2.84–3.10 Å. In the second Na1+ site, Na1+ is bonded to six S2- atoms to form a mixture of corner and edge-sharing NaS6 octahedra. The corner-sharing octahedra tilt angles range from 39–45°. There are four shorter (2.89 Å) and two longer (3.02 Å) Na–S bond lengths. There are two inequivalent Cu+1.25+ sites. In the first Cu+1.25+ site, Cu+1.25+ is bonded in a trigonal planar geometry to three S2- atoms. There are two shorter (2.25 Å) and one longer (2.30 Å) Cu–S bond lengths. In the second Cu+1.25+ site, Cu+1.25+ is bonded in a distorted trigonal planar geometry to three S2- atoms. All Cu–S bond lengths are 2.31 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 8-coordinate geometry to five Na1+ and three Cu+1.25+ atoms. In the second S2- site, S2- ismore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-27321
- 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; Na3(CuS)4; Cu-Na-S
- OSTI Identifier:
- 1201531
- DOI:
- https://doi.org/10.17188/1201531
Citation Formats
The Materials Project. Materials Data on Na3(CuS)4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1201531.
The Materials Project. Materials Data on Na3(CuS)4 by Materials Project. United States. doi:https://doi.org/10.17188/1201531
The Materials Project. 2020.
"Materials Data on Na3(CuS)4 by Materials Project". United States. doi:https://doi.org/10.17188/1201531. https://www.osti.gov/servlets/purl/1201531. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1201531,
title = {Materials Data on Na3(CuS)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Na3Cu4S4 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded to six S2- atoms to form a mixture of distorted corner, edge, and face-sharing NaS6 octahedra. The corner-sharing octahedra tilt angles range from 39–57°. There are a spread of Na–S bond distances ranging from 2.84–3.10 Å. In the second Na1+ site, Na1+ is bonded to six S2- atoms to form a mixture of corner and edge-sharing NaS6 octahedra. The corner-sharing octahedra tilt angles range from 39–45°. There are four shorter (2.89 Å) and two longer (3.02 Å) Na–S bond lengths. There are two inequivalent Cu+1.25+ sites. In the first Cu+1.25+ site, Cu+1.25+ is bonded in a trigonal planar geometry to three S2- atoms. There are two shorter (2.25 Å) and one longer (2.30 Å) Cu–S bond lengths. In the second Cu+1.25+ site, Cu+1.25+ is bonded in a distorted trigonal planar geometry to three S2- atoms. All Cu–S bond lengths are 2.31 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 8-coordinate geometry to five Na1+ and three Cu+1.25+ atoms. In the second S2- site, S2- is bonded in a 7-coordinate geometry to four Na1+ and three Cu+1.25+ atoms.},
doi = {10.17188/1201531},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jul 18 00:00:00 EDT 2020},
month = {Sat Jul 18 00:00:00 EDT 2020}
}