U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Na(RuO2)2 by Materials Project
Abstract
NaRu2O4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Na1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Na–O bond distances ranging from 2.37–2.67 Å. There are two inequivalent Ru+3.50+ sites. In the first Ru+3.50+ site, Ru+3.50+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 45–54°. There are a spread of Ru–O bond distances ranging from 2.00–2.07 Å. In the second Ru+3.50+ site, Ru+3.50+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 45–54°. There are a spread of Ru–O bond distances ranging from 2.01–2.07 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Na1+ and three Ru+3.50+ atoms. In the second O2- site, O2- is bonded to two equivalent Na1+ and three equivalent Ru+3.50+ atoms to form a mixture of distorted edge and corner-sharing ONa2Ru3 square pyramids. In the third O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Na1+ and three Ru+3.50+ atoms.more »
- Publication Date:
- Other Number(s):
- mp-1193175
- 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; Na(RuO2)2; Na-O-Ru; crystal structure
- OSTI Identifier:
- 1754678
- DOI:
- https://doi.org/10.17188/1754678
Citation Formats
Materials Data on Na(RuO2)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1754678.
Materials Data on Na(RuO2)2 by Materials Project. United States. doi:https://doi.org/10.17188/1754678
2020.
"Materials Data on Na(RuO2)2 by Materials Project". United States. doi:https://doi.org/10.17188/1754678. https://www.osti.gov/servlets/purl/1754678. Pub date:Sun May 03 04:00:00 UTC 2020
@article{osti_1754678,
title = {Materials Data on Na(RuO2)2 by Materials Project},
abstractNote = {NaRu2O4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Na1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Na–O bond distances ranging from 2.37–2.67 Å. There are two inequivalent Ru+3.50+ sites. In the first Ru+3.50+ site, Ru+3.50+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 45–54°. There are a spread of Ru–O bond distances ranging from 2.00–2.07 Å. In the second Ru+3.50+ site, Ru+3.50+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 45–54°. There are a spread of Ru–O bond distances ranging from 2.01–2.07 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Na1+ and three Ru+3.50+ atoms. In the second O2- site, O2- is bonded to two equivalent Na1+ and three equivalent Ru+3.50+ atoms to form a mixture of distorted edge and corner-sharing ONa2Ru3 square pyramids. In the third O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Na1+ and three Ru+3.50+ atoms. In the fourth O2- site, O2- is bonded to two equivalent Na1+ and three equivalent Ru+3.50+ atoms to form a mixture of distorted edge and corner-sharing ONa2Ru3 trigonal bipyramids.},
doi = {10.17188/1754678},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 03 04:00:00 UTC 2020},
month = {Sun May 03 04:00:00 UTC 2020}
}