U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Rb2SeO4 by Materials Project
Abstract
Rb2SeO4 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded to six O2- atoms to form RbO6 octahedra that share corners with six equivalent SeO4 tetrahedra and edges with two equivalent RbO6 octahedra. There are a spread of Rb–O bond distances ranging from 2.87–3.11 Å. In the second Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Rb–O bond distances ranging from 2.91–3.50 Å. Se6+ is bonded to four O2- atoms to form SeO4 tetrahedra that share corners with six equivalent RbO6 octahedra. The corner-sharing octahedra tilt angles range from 39–55°. There is two shorter (1.67 Å) and two longer (1.69 Å) Se–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to four Rb1+ and one Se6+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to four Rb1+ and one Se6+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to three Rb1+ and one Se6+ atom. In the fourth O2- site, O2- ismore »
- Authors:
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Org.:
- MIT; UC Berkeley; Duke; U Louvain
- OSTI Identifier:
- 1283360
- Report Number(s):
- mp-677526
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Resource Type:
- Data
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; crystal structure; Rb2SeO4; O-Rb-Se
Citation Formats
The Materials Project. Materials Data on Rb2SeO4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1283360.
The Materials Project. Materials Data on Rb2SeO4 by Materials Project. United States. https://doi.org/10.17188/1283360
The Materials Project. 2020.
"Materials Data on Rb2SeO4 by Materials Project". United States. https://doi.org/10.17188/1283360. https://www.osti.gov/servlets/purl/1283360.
@article{osti_1283360,
title = {Materials Data on Rb2SeO4 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb2SeO4 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded to six O2- atoms to form RbO6 octahedra that share corners with six equivalent SeO4 tetrahedra and edges with two equivalent RbO6 octahedra. There are a spread of Rb–O bond distances ranging from 2.87–3.11 Å. In the second Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Rb–O bond distances ranging from 2.91–3.50 Å. Se6+ is bonded to four O2- atoms to form SeO4 tetrahedra that share corners with six equivalent RbO6 octahedra. The corner-sharing octahedra tilt angles range from 39–55°. There is two shorter (1.67 Å) and two longer (1.69 Å) Se–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to four Rb1+ and one Se6+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to four Rb1+ and one Se6+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to three Rb1+ and one Se6+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to three Rb1+ and one Se6+ atom.},
doi = {10.17188/1283360},
url = {https://www.osti.gov/biblio/1283360},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 03 00:00:00 EDT 2020},
month = {Sun May 03 00:00:00 EDT 2020}
}