Materials Data on Ba9Sm6Cl34 by Materials Project
Abstract
Ba9Sm6Cl34 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to ten Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.13–3.58 Å. In the second Ba2+ site, Ba2+ is bonded in a body-centered cubic geometry to eight equivalent Cl1- atoms. All Ba–Cl bond lengths are 3.15 Å. There are two inequivalent Sm+2.67+ sites. In the first Sm+2.67+ site, Sm+2.67+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. All Sm–Cl bond lengths are 2.87 Å. In the second Sm+2.67+ site, Sm+2.67+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of Sm–Cl bond distances ranging from 2.80–2.92 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded to three Ba2+ and one Sm+2.67+ atom to form a mixture of edge and corner-sharing ClBa3Sm tetrahedra. In the second Cl1- site, Cl1- is bonded in a distorted bent 150 degrees geometry to two equivalent Ba2+ and two equivalent Sm+2.67+ atoms. In the third Cl1- site, Cl1- is bonded in a 4-coordinate geometry to two equivalent Ba2+ andmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-567646
- 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; Ba9Sm6Cl34; Ba-Cl-Sm
- OSTI Identifier:
- 1273973
- DOI:
- https://doi.org/10.17188/1273973
Citation Formats
The Materials Project. Materials Data on Ba9Sm6Cl34 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1273973.
The Materials Project. Materials Data on Ba9Sm6Cl34 by Materials Project. United States. doi:https://doi.org/10.17188/1273973
The Materials Project. 2020.
"Materials Data on Ba9Sm6Cl34 by Materials Project". United States. doi:https://doi.org/10.17188/1273973. https://www.osti.gov/servlets/purl/1273973. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1273973,
title = {Materials Data on Ba9Sm6Cl34 by Materials Project},
author = {The Materials Project},
abstractNote = {Ba9Sm6Cl34 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to ten Cl1- atoms. There are a spread of Ba–Cl bond distances ranging from 3.13–3.58 Å. In the second Ba2+ site, Ba2+ is bonded in a body-centered cubic geometry to eight equivalent Cl1- atoms. All Ba–Cl bond lengths are 3.15 Å. There are two inequivalent Sm+2.67+ sites. In the first Sm+2.67+ site, Sm+2.67+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. All Sm–Cl bond lengths are 2.87 Å. In the second Sm+2.67+ site, Sm+2.67+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of Sm–Cl bond distances ranging from 2.80–2.92 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded to three Ba2+ and one Sm+2.67+ atom to form a mixture of edge and corner-sharing ClBa3Sm tetrahedra. In the second Cl1- site, Cl1- is bonded in a distorted bent 150 degrees geometry to two equivalent Ba2+ and two equivalent Sm+2.67+ atoms. In the third Cl1- site, Cl1- is bonded in a 4-coordinate geometry to two equivalent Ba2+ and two Sm+2.67+ atoms. In the fourth Cl1- site, Cl1- is bonded to four equivalent Ba2+ atoms to form a mixture of edge and corner-sharing ClBa4 tetrahedra. In the fifth Cl1- site, Cl1- is bonded to three equivalent Ba2+ and one Sm+2.67+ atom to form a mixture of distorted edge and corner-sharing ClBa3Sm tetrahedra. In the sixth Cl1- site, Cl1- is bonded to two equivalent Ba2+ and two equivalent Sm+2.67+ atoms to form a mixture of edge and corner-sharing ClBa2Sm2 tetrahedra.},
doi = {10.17188/1273973},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}