Materials Data on Rh3Se8 by Materials Project

Dataset · Thu Jul 16 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1189917· OSTI ID:1189917

The Materials Project

Rh3Se8 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Rh+3.33+ is bonded to six Se+1.25- atoms to form corner-sharing RhSe6 octahedra. The corner-sharing octahedra tilt angles range from 63–65°. There are a spread of Rh–Se bond distances ranging from 2.52–2.54 Å. There are two inequivalent Se+1.25- sites. In the first Se+1.25- site, Se+1.25- is bonded in a 3-coordinate geometry to two equivalent Rh+3.33+ and one Se+1.25- atom. The Se–Se bond length is 2.44 Å. In the second Se+1.25- site, Se+1.25- is bonded in a 4-coordinate geometry to three equivalent Rh+3.33+ and one Se+1.25- atom. The Se–Se bond length is 2.51 Å.

• 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: 1189917
• Report Number(s): mp-1407
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Rh3Se8
Rh-Se