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Title: Materials Data on OsN2 by Materials Project

Abstract

OsN2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Os6+ is bonded to six N3- atoms to form OsN6 octahedra that share corners with eight equivalent OsN6 octahedra, corners with six NOs3N tetrahedra, and edges with two equivalent OsN6 octahedra. The corner-sharing octahedra tilt angles range from 63–69°. There are a spread of Os–N bond distances ranging from 2.06–2.17 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded to three equivalent Os6+ and one N3- atom to form distorted NOs3N tetrahedra that share corners with three equivalent OsN6 octahedra, corners with thirteen NOs3N tetrahedra, and an edgeedge with one NOs3N tetrahedra. The corner-sharing octahedra tilt angles range from 64–69°. The N–N bond length is 1.43 Å. In the second N3- site, N3- is bonded to three equivalent Os6+ and one N3- atom to form distorted NOs3N tetrahedra that share corners with three equivalent OsN6 octahedra, corners with thirteen NOs3N tetrahedra, and an edgeedge with one NOs3N tetrahedra. The corner-sharing octahedra tilt angles range from 63–65°.

Publication Date:
Other Number(s):
mp-568862
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; OsN2; N-Os
OSTI Identifier:
1274779
DOI:
10.17188/1274779

Citation Formats

The Materials Project. Materials Data on OsN2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1274779.
The Materials Project. Materials Data on OsN2 by Materials Project. United States. doi:10.17188/1274779.
The Materials Project. 2020. "Materials Data on OsN2 by Materials Project". United States. doi:10.17188/1274779. https://www.osti.gov/servlets/purl/1274779. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1274779,
title = {Materials Data on OsN2 by Materials Project},
author = {The Materials Project},
abstractNote = {OsN2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Os6+ is bonded to six N3- atoms to form OsN6 octahedra that share corners with eight equivalent OsN6 octahedra, corners with six NOs3N tetrahedra, and edges with two equivalent OsN6 octahedra. The corner-sharing octahedra tilt angles range from 63–69°. There are a spread of Os–N bond distances ranging from 2.06–2.17 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded to three equivalent Os6+ and one N3- atom to form distorted NOs3N tetrahedra that share corners with three equivalent OsN6 octahedra, corners with thirteen NOs3N tetrahedra, and an edgeedge with one NOs3N tetrahedra. The corner-sharing octahedra tilt angles range from 64–69°. The N–N bond length is 1.43 Å. In the second N3- site, N3- is bonded to three equivalent Os6+ and one N3- atom to form distorted NOs3N tetrahedra that share corners with three equivalent OsN6 octahedra, corners with thirteen NOs3N tetrahedra, and an edgeedge with one NOs3N tetrahedra. The corner-sharing octahedra tilt angles range from 63–65°.},
doi = {10.17188/1274779},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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