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Title: Materials Data on LaOsN3 by Materials Project

Abstract

LaOsN3 crystallizes in the orthorhombic Pmma space group. The structure is three-dimensional. La3+ is bonded in a body-centered cubic geometry to eight N3- atoms. There are four shorter (2.70 Å) and four longer (2.71 Å) La–N bond lengths. Os6+ is bonded in a square co-planar geometry to four N3- atoms. There is two shorter (1.94 Å) and two longer (1.98 Å) Os–N bond length. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a distorted rectangular see-saw-like geometry to two equivalent La3+, one Os6+, and one N3- atom. The N–N bond length is 1.27 Å. In the second N3- site, N3- is bonded to four equivalent La3+ and two equivalent Os6+ atoms to form a mixture of distorted edge, face, and corner-sharing NLa4Os2 octahedra. The corner-sharing octahedral tilt angles are 62°.

Authors:
Publication Date:
Other Number(s):
mp-989621
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; LaOsN3; La-N-Os
OSTI Identifier:
1316914
DOI:
https://doi.org/10.17188/1316914

Citation Formats

The Materials Project. Materials Data on LaOsN3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1316914.
The Materials Project. Materials Data on LaOsN3 by Materials Project. United States. doi:https://doi.org/10.17188/1316914
The Materials Project. 2020. "Materials Data on LaOsN3 by Materials Project". United States. doi:https://doi.org/10.17188/1316914. https://www.osti.gov/servlets/purl/1316914. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1316914,
title = {Materials Data on LaOsN3 by Materials Project},
author = {The Materials Project},
abstractNote = {LaOsN3 crystallizes in the orthorhombic Pmma space group. The structure is three-dimensional. La3+ is bonded in a body-centered cubic geometry to eight N3- atoms. There are four shorter (2.70 Å) and four longer (2.71 Å) La–N bond lengths. Os6+ is bonded in a square co-planar geometry to four N3- atoms. There is two shorter (1.94 Å) and two longer (1.98 Å) Os–N bond length. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a distorted rectangular see-saw-like geometry to two equivalent La3+, one Os6+, and one N3- atom. The N–N bond length is 1.27 Å. In the second N3- site, N3- is bonded to four equivalent La3+ and two equivalent Os6+ atoms to form a mixture of distorted edge, face, and corner-sharing NLa4Os2 octahedra. The corner-sharing octahedral tilt angles are 62°.},
doi = {10.17188/1316914},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}