Materials Data on Rb2O by Materials Project

Dataset · Thu Jul 23 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1290018· OSTI ID:1290018

The Materials Project

Rb2O is Hydrophilite-like structured and crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. There are a spread of Rb–O bond distances ranging from 2.81–2.90 Å. In the second Rb1+ site, Rb1+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. There are two shorter (2.81 Å) and one longer (2.92 Å) Rb–O bond lengths. O2- is bonded to six Rb1+ atoms to form a mixture of edge and corner-sharing ORb6 octahedra. The corner-sharing octahedra tilt angles range from 51–56°.

• 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: 1290018
• Report Number(s): mp-755459
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Rb2O
O-Rb