Materials Data on RbBO2 by Materials Project

Dataset · Tue Jul 14 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1205605· OSTI ID:1205605

The Materials Project

RbBO2 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Rb1+ is bonded to seven O2- atoms to form a mixture of distorted face, edge, and corner-sharing RbO7 pentagonal bipyramids. There are a spread of Rb–O bond distances ranging from 2.94–3.09 Å. B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.33 Å) and two longer (1.43 Å) B–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to five equivalent Rb1+ and one B3+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Rb1+ and two equivalent B3+ 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: 1205605
• Report Number(s): mp-31358
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
RbBO2
B-O-Rb