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Title: Materials Data on Rb4SiO4 by Materials Project

Abstract

Rb4SiO4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded to four O2- atoms to form distorted RbO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra and edges with two equivalent RbO4 tetrahedra. There are a spread of Rb–O bond distances ranging from 2.78–2.97 Å. In the second Rb1+ site, Rb1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Rb–O bond distances ranging from 2.73–3.13 Å. In the third Rb1+ site, Rb1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Rb–O bond distances ranging from 2.79–3.24 Å. In the fourth Rb1+ site, Rb1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Rb–O bond distances ranging from 2.84–3.33 Å. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent RbO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.66–1.69 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to five Rb1+ andmore » one Si4+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to five Rb1+ and one Si4+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to five Rb1+ and one Si4+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to five Rb1+ and one Si4+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-755776
DOE Contract Number:  
AC02-05CH11231; EDCBEE
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)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Rb4SiO4; O-Rb-Si
OSTI Identifier:
1290217
DOI:
https://doi.org/10.17188/1290217

Citation Formats

The Materials Project. Materials Data on Rb4SiO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1290217.
The Materials Project. Materials Data on Rb4SiO4 by Materials Project. United States. doi:https://doi.org/10.17188/1290217
The Materials Project. 2020. "Materials Data on Rb4SiO4 by Materials Project". United States. doi:https://doi.org/10.17188/1290217. https://www.osti.gov/servlets/purl/1290217. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1290217,
title = {Materials Data on Rb4SiO4 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb4SiO4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded to four O2- atoms to form distorted RbO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra and edges with two equivalent RbO4 tetrahedra. There are a spread of Rb–O bond distances ranging from 2.78–2.97 Å. In the second Rb1+ site, Rb1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Rb–O bond distances ranging from 2.73–3.13 Å. In the third Rb1+ site, Rb1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Rb–O bond distances ranging from 2.79–3.24 Å. In the fourth Rb1+ site, Rb1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Rb–O bond distances ranging from 2.84–3.33 Å. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent RbO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.66–1.69 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to five Rb1+ and one Si4+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to five Rb1+ and one Si4+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to five Rb1+ and one Si4+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to five Rb1+ and one Si4+ atom.},
doi = {10.17188/1290217},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}