Materials Data on Rh2O3 by Materials Project

Dataset · Sun May 03 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1192363· OSTI ID:1192363

The Materials Project

Rh2O3 is Corundum-like structured and crystallizes in the orthorhombic Pbcn space group. The structure is three-dimensional. Rh3+ is bonded to six O2- atoms to form a mixture of face, edge, and corner-sharing RhO6 octahedra. The corner-sharing octahedra tilt angles range from 48–71°. There are a spread of Rh–O bond distances ranging from 2.02–2.14 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Rh3+ atoms to form a mixture of distorted edge and corner-sharing ORh4 trigonal pyramids. In the second O2- site, O2- is bonded to four equivalent Rh3+ atoms to form a mixture of distorted edge and corner-sharing ORh4 tetrahedra.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1192363
• Report Number(s): mp-1716
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Rh2O3
O-Rh