Materials Data on Sr6(RhO3)5 by Materials Project
Abstract
Sr6(RhO3)5 crystallizes in the trigonal R32 space group. The structure is three-dimensional. there are two inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.56–2.95 Å. In the second Sr2+ site, Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.85 Å. There are three inequivalent Rh+3.60+ sites. In the first Rh+3.60+ site, Rh+3.60+ is bonded to six O2- atoms to form face-sharing RhO6 octahedra. All Rh–O bond lengths are 2.06 Å. In the second Rh+3.60+ site, Rh+3.60+ is bonded to six O2- atoms to form face-sharing RhO6 octahedra. There are three shorter (2.02 Å) and three longer (2.10 Å) Rh–O bond lengths. In the third Rh+3.60+ site, Rh+3.60+ is bonded to six equivalent O2- atoms to form distorted face-sharing RhO6 octahedra. All Rh–O bond lengths are 2.07 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted see-saw-like geometry to two Sr2+ and two Rh+3.60+ atoms. In the second O2- site, O2- is bonded to four Sr2+ and twomore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-4048
- 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; Sr6(RhO3)5; O-Rh-Sr
- OSTI Identifier:
- 1207794
- DOI:
- https://doi.org/10.17188/1207794
Citation Formats
The Materials Project. Materials Data on Sr6(RhO3)5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1207794.
The Materials Project. Materials Data on Sr6(RhO3)5 by Materials Project. United States. doi:https://doi.org/10.17188/1207794
The Materials Project. 2020.
"Materials Data on Sr6(RhO3)5 by Materials Project". United States. doi:https://doi.org/10.17188/1207794. https://www.osti.gov/servlets/purl/1207794. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1207794,
title = {Materials Data on Sr6(RhO3)5 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr6(RhO3)5 crystallizes in the trigonal R32 space group. The structure is three-dimensional. there are two inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.56–2.95 Å. In the second Sr2+ site, Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.85 Å. There are three inequivalent Rh+3.60+ sites. In the first Rh+3.60+ site, Rh+3.60+ is bonded to six O2- atoms to form face-sharing RhO6 octahedra. All Rh–O bond lengths are 2.06 Å. In the second Rh+3.60+ site, Rh+3.60+ is bonded to six O2- atoms to form face-sharing RhO6 octahedra. There are three shorter (2.02 Å) and three longer (2.10 Å) Rh–O bond lengths. In the third Rh+3.60+ site, Rh+3.60+ is bonded to six equivalent O2- atoms to form distorted face-sharing RhO6 octahedra. All Rh–O bond lengths are 2.07 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted see-saw-like geometry to two Sr2+ and two Rh+3.60+ atoms. In the second O2- site, O2- is bonded to four Sr2+ and two equivalent Rh+3.60+ atoms to form a mixture of distorted corner and face-sharing OSr4Rh2 octahedra. The corner-sharing octahedral tilt angles are 27°. In the third O2- site, O2- is bonded in a 6-coordinate geometry to four Sr2+ and two Rh+3.60+ atoms.},
doi = {10.17188/1207794},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jul 20 00:00:00 EDT 2020},
month = {Mon Jul 20 00:00:00 EDT 2020}
}