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Title: Materials Data on As2W by Materials Project

Abstract

WAs2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. W6+ is bonded in a 8-coordinate geometry to eight As3- atoms. There are a spread of W–As bond distances ranging from 2.61–2.79 Å. There are two inequivalent As3- sites. In the first As3- site, As3- is bonded in a 5-coordinate geometry to five equivalent W6+ atoms. In the second As3- site, As3- is bonded in a 4-coordinate geometry to three equivalent W6+ and three equivalent As3- atoms. There are one shorter (2.46 Å) and two longer (2.76 Å) As–As bond lengths.

Publication Date:
Other Number(s):
mp-1077179
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; As2W; As-W
OSTI Identifier:
1685549
DOI:
https://doi.org/10.17188/1685549

Citation Formats

The Materials Project. Materials Data on As2W by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1685549.
The Materials Project. Materials Data on As2W by Materials Project. United States. doi:https://doi.org/10.17188/1685549
The Materials Project. 2020. "Materials Data on As2W by Materials Project". United States. doi:https://doi.org/10.17188/1685549. https://www.osti.gov/servlets/purl/1685549. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1685549,
title = {Materials Data on As2W by Materials Project},
author = {The Materials Project},
abstractNote = {WAs2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. W6+ is bonded in a 8-coordinate geometry to eight As3- atoms. There are a spread of W–As bond distances ranging from 2.61–2.79 Å. There are two inequivalent As3- sites. In the first As3- site, As3- is bonded in a 5-coordinate geometry to five equivalent W6+ atoms. In the second As3- site, As3- is bonded in a 4-coordinate geometry to three equivalent W6+ and three equivalent As3- atoms. There are one shorter (2.46 Å) and two longer (2.76 Å) As–As bond lengths.},
doi = {10.17188/1685549},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}