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Title: Materials Data on SrAl2Au3 by Materials Project

Abstract

SrAu3Al2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sr is bonded in a 10-coordinate geometry to ten Au atoms. There are a spread of Sr–Au bond distances ranging from 3.35–3.83 Å. There are three inequivalent Au sites. In the first Au site, Au is bonded in a 11-coordinate geometry to three equivalent Sr and four equivalent Al atoms. There are two shorter (2.64 Å) and two longer (2.65 Å) Au–Al bond lengths. In the second Au site, Au is bonded in a 11-coordinate geometry to four equivalent Sr and four equivalent Al atoms. There are two shorter (2.57 Å) and two longer (2.86 Å) Au–Al bond lengths. In the third Au site, Au is bonded in a 7-coordinate geometry to three equivalent Sr and four equivalent Al atoms. There are two shorter (2.55 Å) and two longer (2.89 Å) Au–Al bond lengths. Al is bonded in a 6-coordinate geometry to six Au atoms.

Authors:
Publication Date:
Other Number(s):
mp-1190136
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; SrAl2Au3; Al-Au-Sr
OSTI Identifier:
1654164
DOI:
https://doi.org/10.17188/1654164

Citation Formats

The Materials Project. Materials Data on SrAl2Au3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1654164.
The Materials Project. Materials Data on SrAl2Au3 by Materials Project. United States. doi:https://doi.org/10.17188/1654164
The Materials Project. 2020. "Materials Data on SrAl2Au3 by Materials Project". United States. doi:https://doi.org/10.17188/1654164. https://www.osti.gov/servlets/purl/1654164. Pub date:Fri Jul 24 00:00:00 EDT 2020
@article{osti_1654164,
title = {Materials Data on SrAl2Au3 by Materials Project},
author = {The Materials Project},
abstractNote = {SrAu3Al2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sr is bonded in a 10-coordinate geometry to ten Au atoms. There are a spread of Sr–Au bond distances ranging from 3.35–3.83 Å. There are three inequivalent Au sites. In the first Au site, Au is bonded in a 11-coordinate geometry to three equivalent Sr and four equivalent Al atoms. There are two shorter (2.64 Å) and two longer (2.65 Å) Au–Al bond lengths. In the second Au site, Au is bonded in a 11-coordinate geometry to four equivalent Sr and four equivalent Al atoms. There are two shorter (2.57 Å) and two longer (2.86 Å) Au–Al bond lengths. In the third Au site, Au is bonded in a 7-coordinate geometry to three equivalent Sr and four equivalent Al atoms. There are two shorter (2.55 Å) and two longer (2.89 Å) Au–Al bond lengths. Al is bonded in a 6-coordinate geometry to six Au atoms.},
doi = {10.17188/1654164},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}