Materials Data on BaLa2ZnS5 by Materials Project
Abstract
BaLa2ZnS5 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Ba2+ is bonded in a distorted q6 geometry to ten S2- atoms. All Ba–S bond lengths are 3.44 Å. La3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of La–S bond distances ranging from 2.82–3.13 Å. Zn2+ is bonded in a distorted tetrahedral geometry to four equivalent S2- atoms. All Zn–S bond lengths are 2.31 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, three equivalent La3+, and one Zn2+ atom. In the second S2- site, S2- is bonded to two equivalent Ba2+ and four equivalent La3+ atoms to form corner-sharing SBa2La4 octahedra. The corner-sharing octahedra tilt angles range from 0–38°.
- Authors:
- Publication Date:
- Other Number(s):
- mp-16452
- 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; BaLa2ZnS5; Ba-La-S-Zn
- OSTI Identifier:
- 1191869
- DOI:
- https://doi.org/10.17188/1191869
Citation Formats
The Materials Project. Materials Data on BaLa2ZnS5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1191869.
The Materials Project. Materials Data on BaLa2ZnS5 by Materials Project. United States. doi:https://doi.org/10.17188/1191869
The Materials Project. 2020.
"Materials Data on BaLa2ZnS5 by Materials Project". United States. doi:https://doi.org/10.17188/1191869. https://www.osti.gov/servlets/purl/1191869. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1191869,
title = {Materials Data on BaLa2ZnS5 by Materials Project},
author = {The Materials Project},
abstractNote = {BaLa2ZnS5 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Ba2+ is bonded in a distorted q6 geometry to ten S2- atoms. All Ba–S bond lengths are 3.44 Å. La3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of La–S bond distances ranging from 2.82–3.13 Å. Zn2+ is bonded in a distorted tetrahedral geometry to four equivalent S2- atoms. All Zn–S bond lengths are 2.31 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, three equivalent La3+, and one Zn2+ atom. In the second S2- site, S2- is bonded to two equivalent Ba2+ and four equivalent La3+ atoms to form corner-sharing SBa2La4 octahedra. The corner-sharing octahedra tilt angles range from 0–38°.},
doi = {10.17188/1191869},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}