U.S. Department of EnergyOffice of Scientific and Technical Information
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 = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}