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Title: Materials Data on Rb6Ge2O7 by Materials Project

Abstract

Rb6Ge2O7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Rb1+ sites. In the first 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 2.93–3.12 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 2.92–3.11 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 2.81–3.13 Å. Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.77–1.85 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to five Rb1+ and one Ge4+ atom. In the second O2- site, O2- is bonded in a distorted linear geometry to four Rb1+ and two equivalent Ge4+ atoms. In the third O2- site, O2- is bonded in a 1-coordinate geometry to five Rb1+ and one Ge4+ atom. In the fourth O2- site, O2- is bonded inmore » a distorted single-bond geometry to four Rb1+ and one Ge4+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-18224
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; Rb6Ge2O7; Ge-O-Rb
OSTI Identifier:
1192996
DOI:
https://doi.org/10.17188/1192996

Citation Formats

The Materials Project. Materials Data on Rb6Ge2O7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1192996.
The Materials Project. Materials Data on Rb6Ge2O7 by Materials Project. United States. doi:https://doi.org/10.17188/1192996
The Materials Project. 2020. "Materials Data on Rb6Ge2O7 by Materials Project". United States. doi:https://doi.org/10.17188/1192996. https://www.osti.gov/servlets/purl/1192996. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1192996,
title = {Materials Data on Rb6Ge2O7 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb6Ge2O7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Rb1+ sites. In the first 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 2.93–3.12 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 2.92–3.11 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 2.81–3.13 Å. Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.77–1.85 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to five Rb1+ and one Ge4+ atom. In the second O2- site, O2- is bonded in a distorted linear geometry to four Rb1+ and two equivalent Ge4+ atoms. In the third O2- site, O2- is bonded in a 1-coordinate geometry to five Rb1+ and one Ge4+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to four Rb1+ and one Ge4+ atom.},
doi = {10.17188/1192996},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jul 18 00:00:00 EDT 2020},
month = {Sat Jul 18 00:00:00 EDT 2020}
}