U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on LaOF by Materials Project
Abstract
LaOF crystallizes in the trigonal R-3m space group. The structure is three-dimensional. La3+ is bonded in a body-centered cubic geometry to four equivalent O2- and four equivalent F1- atoms. There are one shorter (2.40 Å) and three longer (2.43 Å) La–O bond lengths. There are three shorter (2.59 Å) and one longer (2.65 Å) La–F bond lengths. O2- is bonded to four equivalent La3+ atoms to form OLa4 tetrahedra that share corners with six equivalent OLa4 tetrahedra, corners with ten equivalent FLa4 tetrahedra, edges with three equivalent OLa4 tetrahedra, and edges with three equivalent FLa4 tetrahedra. F1- is bonded to four equivalent La3+ atoms to form distorted FLa4 tetrahedra that share corners with six equivalent FLa4 tetrahedra, corners with ten equivalent OLa4 tetrahedra, edges with three equivalent OLa4 tetrahedra, and edges with three equivalent FLa4 tetrahedra.
- Publication Date:
- Other Number(s):
- mp-8111
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; F-La-O; LaOF; crystal structure
- OSTI Identifier:
- 1282211
- DOI:
- https://doi.org/10.17188/1282211
Citation Formats
Materials Data on LaOF by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1282211.
Materials Data on LaOF by Materials Project. United States. doi:https://doi.org/10.17188/1282211
2020.
"Materials Data on LaOF by Materials Project". United States. doi:https://doi.org/10.17188/1282211. https://www.osti.gov/servlets/purl/1282211. Pub date:Wed Jul 15 04:00:00 UTC 2020
@article{osti_1282211,
title = {Materials Data on LaOF by Materials Project},
abstractNote = {LaOF crystallizes in the trigonal R-3m space group. The structure is three-dimensional. La3+ is bonded in a body-centered cubic geometry to four equivalent O2- and four equivalent F1- atoms. There are one shorter (2.40 Å) and three longer (2.43 Å) La–O bond lengths. There are three shorter (2.59 Å) and one longer (2.65 Å) La–F bond lengths. O2- is bonded to four equivalent La3+ atoms to form OLa4 tetrahedra that share corners with six equivalent OLa4 tetrahedra, corners with ten equivalent FLa4 tetrahedra, edges with three equivalent OLa4 tetrahedra, and edges with three equivalent FLa4 tetrahedra. F1- is bonded to four equivalent La3+ atoms to form distorted FLa4 tetrahedra that share corners with six equivalent FLa4 tetrahedra, corners with ten equivalent OLa4 tetrahedra, edges with three equivalent OLa4 tetrahedra, and edges with three equivalent FLa4 tetrahedra.},
doi = {10.17188/1282211},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}