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Title: Materials Data on Na2AsAu by Materials Project

Abstract

Na2AuAs crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Na1+ is bonded in a 2-coordinate geometry to four equivalent Au1+ and four equivalent As3- atoms. There are two shorter (3.30 Å) and two longer (3.38 Å) Na–Au bond lengths. There are a spread of Na–As bond distances ranging from 3.02–3.36 Å. Au1+ is bonded in a 12-coordinate geometry to eight equivalent Na1+, two equivalent Au1+, and two equivalent As3- atoms. Both Au–Au bond lengths are 2.92 Å. Both Au–As bond lengths are 2.54 Å. As3- is bonded in a 10-coordinate geometry to eight equivalent Na1+ and two equivalent Au1+ atoms.

Publication Date:
Other Number(s):
mp-7773
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Na2AsAu; As-Au-Na
OSTI Identifier:
1305022
DOI:
10.17188/1305022

Citation Formats

The Materials Project. Materials Data on Na2AsAu by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1305022.
The Materials Project. Materials Data on Na2AsAu by Materials Project. United States. doi:10.17188/1305022.
The Materials Project. 2020. "Materials Data on Na2AsAu by Materials Project". United States. doi:10.17188/1305022. https://www.osti.gov/servlets/purl/1305022. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1305022,
title = {Materials Data on Na2AsAu by Materials Project},
author = {The Materials Project},
abstractNote = {Na2AuAs crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Na1+ is bonded in a 2-coordinate geometry to four equivalent Au1+ and four equivalent As3- atoms. There are two shorter (3.30 Å) and two longer (3.38 Å) Na–Au bond lengths. There are a spread of Na–As bond distances ranging from 3.02–3.36 Å. Au1+ is bonded in a 12-coordinate geometry to eight equivalent Na1+, two equivalent Au1+, and two equivalent As3- atoms. Both Au–Au bond lengths are 2.92 Å. Both Au–As bond lengths are 2.54 Å. As3- is bonded in a 10-coordinate geometry to eight equivalent Na1+ and two equivalent Au1+ atoms.},
doi = {10.17188/1305022},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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