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Title: Materials Data on SmNiAs by Materials Project

Abstract

SmNiAs crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Sm2+ is bonded to six equivalent As3- atoms to form a mixture of distorted corner, edge, and face-sharing SmAs6 pentagonal pyramids. All Sm–As bond lengths are 3.09 Å. Ni1+ is bonded in a trigonal planar geometry to three equivalent As3- atoms. All Ni–As bond lengths are 2.36 Å. As3- is bonded in a 3-coordinate geometry to six equivalent Sm2+ and three equivalent Ni1+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-16734
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; SmNiAs; As-Ni-Sm
OSTI Identifier:
1192130
DOI:
https://doi.org/10.17188/1192130

Citation Formats

The Materials Project. Materials Data on SmNiAs by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1192130.
The Materials Project. Materials Data on SmNiAs by Materials Project. United States. doi:https://doi.org/10.17188/1192130
The Materials Project. 2020. "Materials Data on SmNiAs by Materials Project". United States. doi:https://doi.org/10.17188/1192130. https://www.osti.gov/servlets/purl/1192130. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1192130,
title = {Materials Data on SmNiAs by Materials Project},
author = {The Materials Project},
abstractNote = {SmNiAs crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Sm2+ is bonded to six equivalent As3- atoms to form a mixture of distorted corner, edge, and face-sharing SmAs6 pentagonal pyramids. All Sm–As bond lengths are 3.09 Å. Ni1+ is bonded in a trigonal planar geometry to three equivalent As3- atoms. All Ni–As bond lengths are 2.36 Å. As3- is bonded in a 3-coordinate geometry to six equivalent Sm2+ and three equivalent Ni1+ atoms.},
doi = {10.17188/1192130},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}