Materials Data on Rb2PrO3 by Materials Project
Rb2PrO3 is Krennerite-derived structured and crystallizes in the orthorhombic Cmc2_1 space group. The structure is three-dimensional. Rb1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Rb–O bond distances ranging from 2.78–3.30 Å. Pr4+ is bonded to five O2- atoms to form distorted edge-sharing PrO5 trigonal bipyramids. There are a spread of Pr–O bond distances ranging from 2.23–2.37 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to four equivalent Rb1+ and two equivalent Pr4+ atoms. In the second O2- site, O2- is bonded in a 5-coordinate geometry to four equivalent Rb1+ and one Pr4+ atom.
- 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:
- 1282158
- Report Number(s):
- mp-755057
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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