Title: Materials Data on WN2 by Materials Project

Abstract

WN2 is Low Tridymite-like structured and crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. W6+ is bonded to four N3- atoms to form corner-sharing WN4 tetrahedra. There is three shorter (1.86 Å) and one longer (1.87 Å) W–N bond length. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a bent 150 degrees geometry to two equivalent W6+ atoms. In the second N3- site, N3- is bonded in a bent 150 degrees geometry to two equivalent W6+ atoms.

Publication Date:
Other Number(s):
mp-754628
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; crystal structure; N-W; WN2
OSTI Identifier:
1289495
DOI:
https://doi.org/10.17188/1289495

Citation Formats

Materials Data on WN2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1289495.
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Materials Data on WN2 by Materials Project. United States. doi:https://doi.org/10.17188/1289495
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2020. "Materials Data on WN2 by Materials Project". United States. doi:https://doi.org/10.17188/1289495. https://www.osti.gov/servlets/purl/1289495. Pub date:Tue Jul 21 20:00:00 EDT 2020
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@article{osti_1289495,
title = {Materials Data on WN2 by Materials Project},
abstractNote = {WN2 is Low Tridymite-like structured and crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. W6+ is bonded to four N3- atoms to form corner-sharing WN4 tetrahedra. There is three shorter (1.86 Å) and one longer (1.87 Å) W–N bond length. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a bent 150 degrees geometry to two equivalent W6+ atoms. In the second N3- site, N3- is bonded in a bent 150 degrees geometry to two equivalent W6+ atoms.},
doi = {10.17188/1289495},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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DOI: https://doi.org/10.17188/1289495
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