Materials Data on BaCdGaF7 by Materials Project
Abstract
BaCdGaF7 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Ba2+ is bonded in a 11-coordinate geometry to eleven F1- atoms. There are a spread of Ba–F bond distances ranging from 2.69–3.20 Å. There are two inequivalent Cd2+ sites. In the first Cd2+ site, Cd2+ is bonded in a 8-coordinate geometry to eight F1- atoms. There are a spread of Cd–F bond distances ranging from 2.22–2.67 Å. In the second Cd2+ site, Cd2+ is bonded to six F1- atoms to form CdF6 octahedra that share corners with four equivalent GaF6 octahedra. The corner-sharing octahedra tilt angles range from 49–61°. There are a spread of Cd–F bond distances ranging from 2.20–2.35 Å. Ga3+ is bonded to six F1- atoms to form GaF6 octahedra that share corners with two equivalent CdF6 octahedra. The corner-sharing octahedra tilt angles range from 49–61°. There are a spread of Ga–F bond distances ranging from 1.90–1.97 Å. There are seven inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonal planar geometry to one Ba2+ and two Cd2+ atoms. In the second F1- site, F1- is bonded in a 1-coordinate geometry to one Ba2+, one Cd2+, and one Ga3+ atom.more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-621924
- 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; BaCdGaF7; Ba-Cd-F-Ga
- OSTI Identifier:
- 1278064
- DOI:
- https://doi.org/10.17188/1278064
Citation Formats
The Materials Project. Materials Data on BaCdGaF7 by Materials Project. United States: N. p., 2017.
Web. doi:10.17188/1278064.
The Materials Project. Materials Data on BaCdGaF7 by Materials Project. United States. doi:https://doi.org/10.17188/1278064
The Materials Project. 2017.
"Materials Data on BaCdGaF7 by Materials Project". United States. doi:https://doi.org/10.17188/1278064. https://www.osti.gov/servlets/purl/1278064. Pub date:Thu May 11 00:00:00 EDT 2017
@article{osti_1278064,
title = {Materials Data on BaCdGaF7 by Materials Project},
author = {The Materials Project},
abstractNote = {BaCdGaF7 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Ba2+ is bonded in a 11-coordinate geometry to eleven F1- atoms. There are a spread of Ba–F bond distances ranging from 2.69–3.20 Å. There are two inequivalent Cd2+ sites. In the first Cd2+ site, Cd2+ is bonded in a 8-coordinate geometry to eight F1- atoms. There are a spread of Cd–F bond distances ranging from 2.22–2.67 Å. In the second Cd2+ site, Cd2+ is bonded to six F1- atoms to form CdF6 octahedra that share corners with four equivalent GaF6 octahedra. The corner-sharing octahedra tilt angles range from 49–61°. There are a spread of Cd–F bond distances ranging from 2.20–2.35 Å. Ga3+ is bonded to six F1- atoms to form GaF6 octahedra that share corners with two equivalent CdF6 octahedra. The corner-sharing octahedra tilt angles range from 49–61°. There are a spread of Ga–F bond distances ranging from 1.90–1.97 Å. There are seven inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonal planar geometry to one Ba2+ and two Cd2+ atoms. In the second F1- site, F1- is bonded in a 1-coordinate geometry to one Ba2+, one Cd2+, and one Ga3+ atom. In the third F1- site, F1- is bonded in a distorted single-bond geometry to two equivalent Ba2+, one Cd2+, and one Ga3+ atom. In the fourth F1- site, F1- is bonded in a 2-coordinate geometry to two equivalent Ba2+, one Cd2+, and one Ga3+ atom. In the fifth F1- site, F1- is bonded in a distorted single-bond geometry to two equivalent Ba2+ and one Ga3+ atom. In the sixth F1- site, F1- is bonded in a 3-coordinate geometry to one Ba2+, one Cd2+, and one Ga3+ atom. In the seventh F1- site, F1- is bonded in a 1-coordinate geometry to two equivalent Ba2+, one Cd2+, and one Ga3+ atom.},
doi = {10.17188/1278064},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {5}
}