Materials Data on Ba2Ru7O18 by Materials Project
Abstract
Ba2Ru7O18 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Ba2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Ba–O bond distances ranging from 2.74–3.26 Å. There are four inequivalent Ru+4.57+ sites. In the first Ru+4.57+ site, Ru+4.57+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 47–52°. There are a spread of Ru–O bond distances ranging from 1.90–2.06 Å. In the second Ru+4.57+ site, Ru+4.57+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 36–53°. There are a spread of Ru–O bond distances ranging from 1.86–2.10 Å. In the third Ru+4.57+ site, Ru+4.57+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 46–48°. There are a spread of Ru–O bond distances ranging from 1.93–2.01 Å. In the fourth Ru+4.57+ site, Ru+4.57+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 36–53°. There are amore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-559442
- 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; Ba2Ru7O18; Ba-O-Ru
- OSTI Identifier:
- 1270865
- DOI:
- https://doi.org/10.17188/1270865
Citation Formats
The Materials Project. Materials Data on Ba2Ru7O18 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1270865.
The Materials Project. Materials Data on Ba2Ru7O18 by Materials Project. United States. doi:https://doi.org/10.17188/1270865
The Materials Project. 2020.
"Materials Data on Ba2Ru7O18 by Materials Project". United States. doi:https://doi.org/10.17188/1270865. https://www.osti.gov/servlets/purl/1270865. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1270865,
title = {Materials Data on Ba2Ru7O18 by Materials Project},
author = {The Materials Project},
abstractNote = {Ba2Ru7O18 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Ba2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Ba–O bond distances ranging from 2.74–3.26 Å. There are four inequivalent Ru+4.57+ sites. In the first Ru+4.57+ site, Ru+4.57+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 47–52°. There are a spread of Ru–O bond distances ranging from 1.90–2.06 Å. In the second Ru+4.57+ site, Ru+4.57+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 36–53°. There are a spread of Ru–O bond distances ranging from 1.86–2.10 Å. In the third Ru+4.57+ site, Ru+4.57+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 46–48°. There are a spread of Ru–O bond distances ranging from 1.93–2.01 Å. In the fourth Ru+4.57+ site, Ru+4.57+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing RuO6 octahedra. The corner-sharing octahedra tilt angles range from 36–53°. There are a spread of Ru–O bond distances ranging from 1.86–2.09 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ba2+ and two Ru+4.57+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Ba2+ and three Ru+4.57+ atoms. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Ba2+ and three Ru+4.57+ atoms. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ba2+ and two Ru+4.57+ atoms. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one Ba2+ and two Ru+4.57+ atoms. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Ba2+ and two Ru+4.57+ atoms. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one Ba2+ and two Ru+4.57+ atoms. In the eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to three Ru+4.57+ atoms. In the ninth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ba2+ and two Ru+4.57+ atoms.},
doi = {10.17188/1270865},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jul 20 00:00:00 EDT 2020},
month = {Mon Jul 20 00:00:00 EDT 2020}
}