Materials Data on CeBrO by Materials Project

Dataset · Mon Jul 20 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1290022· OSTI ID:1290022

The Materials Project

CeOBr crystallizes in the trigonal R-3m space group. The structure is two-dimensional and consists of three CeOBr sheets oriented in the (0, 0, 1) direction. Ce3+ is bonded in a 7-coordinate geometry to four equivalent O2- and three equivalent Br1- atoms. There are one shorter (2.36 Å) and three longer (2.38 Å) Ce–O bond lengths. All Ce–Br bond lengths are 3.04 Å. O2- is bonded to four equivalent Ce3+ atoms to form a mixture of corner and edge-sharing OCe4 tetrahedra. Br1- is bonded in a 3-coordinate geometry to three equivalent Ce3+ atoms.

• 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: 1290022
• Report Number(s): mp-755464
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
CeBrO
Br-Ce-O