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Title: Materials Data on Ba4Al5 by Materials Project

Abstract

Al5Ba4 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Ba sites. In the first Ba site, Ba is bonded in a 3-coordinate geometry to nine Al atoms. There are three shorter (3.54 Å) and six longer (3.61 Å) Ba–Al bond lengths. In the second Ba site, Ba is bonded in a 1-coordinate geometry to seven Al atoms. There are three shorter (3.63 Å) and four longer (3.73 Å) Ba–Al bond lengths. There are two inequivalent Al sites. In the first Al site, Al is bonded in a distorted q6 geometry to six Ba and four Al atoms. There are two shorter (2.75 Å) and two longer (2.88 Å) Al–Al bond lengths. In the second Al site, Al is bonded in a distorted q6 geometry to seven Ba and three equivalent Al atoms.

Authors:
Publication Date:
Other Number(s):
mp-2631
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; Ba4Al5; Al-Ba
OSTI Identifier:
1201151
DOI:
https://doi.org/10.17188/1201151

Citation Formats

The Materials Project. Materials Data on Ba4Al5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1201151.
The Materials Project. Materials Data on Ba4Al5 by Materials Project. United States. doi:https://doi.org/10.17188/1201151
The Materials Project. 2020. "Materials Data on Ba4Al5 by Materials Project". United States. doi:https://doi.org/10.17188/1201151. https://www.osti.gov/servlets/purl/1201151. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1201151,
title = {Materials Data on Ba4Al5 by Materials Project},
author = {The Materials Project},
abstractNote = {Al5Ba4 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Ba sites. In the first Ba site, Ba is bonded in a 3-coordinate geometry to nine Al atoms. There are three shorter (3.54 Å) and six longer (3.61 Å) Ba–Al bond lengths. In the second Ba site, Ba is bonded in a 1-coordinate geometry to seven Al atoms. There are three shorter (3.63 Å) and four longer (3.73 Å) Ba–Al bond lengths. There are two inequivalent Al sites. In the first Al site, Al is bonded in a distorted q6 geometry to six Ba and four Al atoms. There are two shorter (2.75 Å) and two longer (2.88 Å) Al–Al bond lengths. In the second Al site, Al is bonded in a distorted q6 geometry to seven Ba and three equivalent Al atoms.},
doi = {10.17188/1201151},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}