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Title: Materials Data on Rh2O3 by Materials Project

Abstract

Rh2O3 crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two Rh2O3 sheets oriented in the (0, 0, 1) direction. there are two inequivalent Rh3+ sites. In the first Rh3+ site, Rh3+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are two shorter (1.98 Å) and two longer (2.13 Å) Rh–O bond lengths. In the second Rh3+ site, Rh3+ is bonded to six O2- atoms to form edge-sharing RhO6 octahedra. There are a spread of Rh–O bond distances ranging from 2.00–2.14 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Rh3+ atoms. In the second O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to four Rh3+ atoms. In the third O2- site, O2- is bonded in a distorted T-shaped geometry to three equivalent Rh3+ atoms.

Publication Date:
Other Number(s):
mp-1189664
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Rh2O3; O-Rh
OSTI Identifier:
1747040
DOI:
https://doi.org/10.17188/1747040

Citation Formats

The Materials Project. Materials Data on Rh2O3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1747040.
The Materials Project. Materials Data on Rh2O3 by Materials Project. United States. doi:https://doi.org/10.17188/1747040
The Materials Project. 2020. "Materials Data on Rh2O3 by Materials Project". United States. doi:https://doi.org/10.17188/1747040. https://www.osti.gov/servlets/purl/1747040. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1747040,
title = {Materials Data on Rh2O3 by Materials Project},
author = {The Materials Project},
abstractNote = {Rh2O3 crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two Rh2O3 sheets oriented in the (0, 0, 1) direction. there are two inequivalent Rh3+ sites. In the first Rh3+ site, Rh3+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are two shorter (1.98 Å) and two longer (2.13 Å) Rh–O bond lengths. In the second Rh3+ site, Rh3+ is bonded to six O2- atoms to form edge-sharing RhO6 octahedra. There are a spread of Rh–O bond distances ranging from 2.00–2.14 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Rh3+ atoms. In the second O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to four Rh3+ atoms. In the third O2- site, O2- is bonded in a distorted T-shaped geometry to three equivalent Rh3+ atoms.},
doi = {10.17188/1747040},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}