Title: Materials Data on SrAs3 by Materials Project

Abstract

SrAs3 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Sr2+ is bonded in a 9-coordinate geometry to nine As+0.67- atoms. There are a spread of Sr–As bond distances ranging from 3.15–3.54 Å. There are two inequivalent As+0.67- sites. In the first As+0.67- site, As+0.67- is bonded in a 6-coordinate geometry to four equivalent Sr2+ and two As+0.67- atoms. There are one shorter (2.48 Å) and one longer (2.51 Å) As–As bond lengths. In the second As+0.67- site, As+0.67- is bonded in a distorted tetrahedral geometry to one Sr2+ and three As+0.67- atoms. The As–As bond length is 2.52 Å.

Publication Date:
Other Number(s):
mp-9907
DOE Contract Number:  
AC02-05CH11231;
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; As-Sr; crystal structure; SrAs3
OSTI Identifier:
1316967
DOI:
https://doi.org/10.17188/1316967

Citation Formats

Materials Data on SrAs3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1316967.
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Materials Data on SrAs3 by Materials Project. United States. doi:https://doi.org/10.17188/1316967
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2020. "Materials Data on SrAs3 by Materials Project". United States. doi:https://doi.org/10.17188/1316967. https://www.osti.gov/servlets/purl/1316967. Pub date:Tue Jul 14 20:00:00 EDT 2020
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@article{osti_1316967,
title = {Materials Data on SrAs3 by Materials Project},
abstractNote = {SrAs3 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Sr2+ is bonded in a 9-coordinate geometry to nine As+0.67- atoms. There are a spread of Sr–As bond distances ranging from 3.15–3.54 Å. There are two inequivalent As+0.67- sites. In the first As+0.67- site, As+0.67- is bonded in a 6-coordinate geometry to four equivalent Sr2+ and two As+0.67- atoms. There are one shorter (2.48 Å) and one longer (2.51 Å) As–As bond lengths. In the second As+0.67- site, As+0.67- is bonded in a distorted tetrahedral geometry to one Sr2+ and three As+0.67- atoms. The As–As bond length is 2.52 Å.},
doi = {10.17188/1316967},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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DOI: https://doi.org/10.17188/1316967
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