Materials Data on AsRhO4 by Materials Project
Abstract
RhAsO4 is Hydrophilite-derived structured and crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. Rh3+ is bonded to six O2- atoms to form RhO6 octahedra that share corners with eight equivalent AsO6 octahedra and edges with two equivalent RhO6 octahedra. The corner-sharing octahedra tilt angles range from 49–52°. There are four shorter (2.02 Å) and two longer (2.05 Å) Rh–O bond lengths. As5+ is bonded to six O2- atoms to form AsO6 octahedra that share corners with eight equivalent RhO6 octahedra and edges with two equivalent AsO6 octahedra. The corner-sharing octahedra tilt angles range from 49–52°. There is two shorter (1.85 Å) and four longer (1.94 Å) As–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to one Rh3+ and two equivalent As5+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Rh3+ and one As5+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1228749
- 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; AsRhO4; As-O-Rh
- OSTI Identifier:
- 1722220
- DOI:
- https://doi.org/10.17188/1722220
Citation Formats
The Materials Project. Materials Data on AsRhO4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1722220.
The Materials Project. Materials Data on AsRhO4 by Materials Project. United States. doi:https://doi.org/10.17188/1722220
The Materials Project. 2020.
"Materials Data on AsRhO4 by Materials Project". United States. doi:https://doi.org/10.17188/1722220. https://www.osti.gov/servlets/purl/1722220. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1722220,
title = {Materials Data on AsRhO4 by Materials Project},
author = {The Materials Project},
abstractNote = {RhAsO4 is Hydrophilite-derived structured and crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. Rh3+ is bonded to six O2- atoms to form RhO6 octahedra that share corners with eight equivalent AsO6 octahedra and edges with two equivalent RhO6 octahedra. The corner-sharing octahedra tilt angles range from 49–52°. There are four shorter (2.02 Å) and two longer (2.05 Å) Rh–O bond lengths. As5+ is bonded to six O2- atoms to form AsO6 octahedra that share corners with eight equivalent RhO6 octahedra and edges with two equivalent AsO6 octahedra. The corner-sharing octahedra tilt angles range from 49–52°. There is two shorter (1.85 Å) and four longer (1.94 Å) As–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to one Rh3+ and two equivalent As5+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Rh3+ and one As5+ atom.},
doi = {10.17188/1722220},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}