Materials Data on Si2P3RhO13 by Materials Project
Abstract
RhSi2P3O13 crystallizes in the trigonal P321 space group. The structure is three-dimensional. Rh3+ is bonded to six O2- atoms to form RhO6 octahedra that share corners with six PO4 tetrahedra. All Rh–O bond lengths are 2.05 Å. There are two inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three equivalent PO4 tetrahedra. There is one shorter (1.61 Å) and three longer (1.64 Å) Si–O bond length. In the second Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three equivalent PO4 tetrahedra. All Si–O bond lengths are 1.62 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent RhO6 octahedra and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedral tilt angles are 51°. There is two shorter (1.52 Å) and two longer (1.59 Å) P–O bond length. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedramore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1219334
- 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; Si2P3RhO13; O-P-Rh-Si
- OSTI Identifier:
- 1747943
- DOI:
- https://doi.org/10.17188/1747943
Citation Formats
The Materials Project. Materials Data on Si2P3RhO13 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1747943.
The Materials Project. Materials Data on Si2P3RhO13 by Materials Project. United States. doi:https://doi.org/10.17188/1747943
The Materials Project. 2020.
"Materials Data on Si2P3RhO13 by Materials Project". United States. doi:https://doi.org/10.17188/1747943. https://www.osti.gov/servlets/purl/1747943. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1747943,
title = {Materials Data on Si2P3RhO13 by Materials Project},
author = {The Materials Project},
abstractNote = {RhSi2P3O13 crystallizes in the trigonal P321 space group. The structure is three-dimensional. Rh3+ is bonded to six O2- atoms to form RhO6 octahedra that share corners with six PO4 tetrahedra. All Rh–O bond lengths are 2.05 Å. There are two inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three equivalent PO4 tetrahedra. There is one shorter (1.61 Å) and three longer (1.64 Å) Si–O bond length. In the second Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three equivalent PO4 tetrahedra. All Si–O bond lengths are 1.62 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent RhO6 octahedra and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedral tilt angles are 51°. There is two shorter (1.52 Å) and two longer (1.59 Å) P–O bond length. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent RhO6 octahedra and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedral tilt angles are 52°. There is two shorter (1.52 Å) and two longer (1.57 Å) P–O bond length. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to two Si4+ atoms. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Si4+ and one P5+ atom. In the third O2- site, O2- is bonded in a linear geometry to one Si4+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Rh3+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Rh3+ and one P5+ atom.},
doi = {10.17188/1747943},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}