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Title: Materials Data on BaMg6Ga by Materials Project

Abstract

BaMg6Ga crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Ba is bonded in a 2-coordinate geometry to eight Mg and two equivalent Ga atoms. There are a spread of Ba–Mg bond distances ranging from 3.48–3.68 Å. Both Ba–Ga bond lengths are 3.38 Å. There are four inequivalent Mg sites. In the first Mg site, Mg is bonded in a 1-coordinate geometry to one Ba, two equivalent Mg, and one Ga atom. Both Mg–Mg bond lengths are 3.11 Å. The Mg–Ga bond length is 2.88 Å. In the second Mg site, Mg is bonded in a 2-coordinate geometry to two equivalent Ba, one Mg, and two equivalent Ga atoms. The Mg–Mg bond length is 3.17 Å. Both Mg–Ga bond lengths are 2.97 Å. In the third Mg site, Mg is bonded in a 2-coordinate geometry to two equivalent Ba and eight Mg atoms. Both Mg–Mg bond lengths are 3.26 Å. In the fourth Mg site, Mg is bonded in a 2-coordinate geometry to two equivalent Mg atoms. Ga is bonded in a 8-coordinate geometry to two equivalent Ba and six Mg atoms.

Authors:
Publication Date:
Other Number(s):
mp-1100167
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; BaMg6Ga; Ba-Ga-Mg
OSTI Identifier:
1748785
DOI:
https://doi.org/10.17188/1748785

Citation Formats

The Materials Project. Materials Data on BaMg6Ga by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1748785.
The Materials Project. Materials Data on BaMg6Ga by Materials Project. United States. doi:https://doi.org/10.17188/1748785
The Materials Project. 2020. "Materials Data on BaMg6Ga by Materials Project". United States. doi:https://doi.org/10.17188/1748785. https://www.osti.gov/servlets/purl/1748785. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1748785,
title = {Materials Data on BaMg6Ga by Materials Project},
author = {The Materials Project},
abstractNote = {BaMg6Ga crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Ba is bonded in a 2-coordinate geometry to eight Mg and two equivalent Ga atoms. There are a spread of Ba–Mg bond distances ranging from 3.48–3.68 Å. Both Ba–Ga bond lengths are 3.38 Å. There are four inequivalent Mg sites. In the first Mg site, Mg is bonded in a 1-coordinate geometry to one Ba, two equivalent Mg, and one Ga atom. Both Mg–Mg bond lengths are 3.11 Å. The Mg–Ga bond length is 2.88 Å. In the second Mg site, Mg is bonded in a 2-coordinate geometry to two equivalent Ba, one Mg, and two equivalent Ga atoms. The Mg–Mg bond length is 3.17 Å. Both Mg–Ga bond lengths are 2.97 Å. In the third Mg site, Mg is bonded in a 2-coordinate geometry to two equivalent Ba and eight Mg atoms. Both Mg–Mg bond lengths are 3.26 Å. In the fourth Mg site, Mg is bonded in a 2-coordinate geometry to two equivalent Mg atoms. Ga is bonded in a 8-coordinate geometry to two equivalent Ba and six Mg atoms.},
doi = {10.17188/1748785},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}