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Title: Materials Data on As2Os by Materials Project

Abstract

OsAs2 is zeta iron carbide structured and crystallizes in the orthorhombic Pnnm space group. The structure is three-dimensional. Os2- is bonded to six equivalent As1+ atoms to form a mixture of distorted edge and corner-sharing OsAs6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are two shorter (2.47 Å) and four longer (2.51 Å) Os–As bond lengths. As1+ is bonded in a distorted trigonal planar geometry to three equivalent Os2- atoms.

Authors:
Publication Date:
Other Number(s):
mp-2455
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; As2Os; As-Os
OSTI Identifier:
1200140
DOI:
https://doi.org/10.17188/1200140

Citation Formats

The Materials Project. Materials Data on As2Os by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1200140.
The Materials Project. Materials Data on As2Os by Materials Project. United States. doi:https://doi.org/10.17188/1200140
The Materials Project. 2020. "Materials Data on As2Os by Materials Project". United States. doi:https://doi.org/10.17188/1200140. https://www.osti.gov/servlets/purl/1200140. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1200140,
title = {Materials Data on As2Os by Materials Project},
author = {The Materials Project},
abstractNote = {OsAs2 is zeta iron carbide structured and crystallizes in the orthorhombic Pnnm space group. The structure is three-dimensional. Os2- is bonded to six equivalent As1+ atoms to form a mixture of distorted edge and corner-sharing OsAs6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are two shorter (2.47 Å) and four longer (2.51 Å) Os–As bond lengths. As1+ is bonded in a distorted trigonal planar geometry to three equivalent Os2- atoms.},
doi = {10.17188/1200140},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}