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Title: Materials Data on Ba2GeO4 by Materials Project

Abstract

Ba2GeO4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Ba–O bond distances ranging from 2.71–3.31 Å. In the second Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Ba–O bond distances ranging from 2.56–3.28 Å. Ge4+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Ge–O bond distances ranging from 1.77–1.80 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to four Ba2+ and one Ge4+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to four Ba2+ and one Ge4+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to five Ba2+ and one Ge4+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to five Ba2+ and one Ge4+ atom.

Publication Date:
Other Number(s):
mp-752730
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Ba2GeO4; Ba-Ge-O
OSTI Identifier:
1288795
DOI:
https://doi.org/10.17188/1288795

Citation Formats

The Materials Project. Materials Data on Ba2GeO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1288795.
The Materials Project. Materials Data on Ba2GeO4 by Materials Project. United States. doi:https://doi.org/10.17188/1288795
The Materials Project. 2020. "Materials Data on Ba2GeO4 by Materials Project". United States. doi:https://doi.org/10.17188/1288795. https://www.osti.gov/servlets/purl/1288795. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1288795,
title = {Materials Data on Ba2GeO4 by Materials Project},
author = {The Materials Project},
abstractNote = {Ba2GeO4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Ba–O bond distances ranging from 2.71–3.31 Å. In the second Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Ba–O bond distances ranging from 2.56–3.28 Å. Ge4+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Ge–O bond distances ranging from 1.77–1.80 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to four Ba2+ and one Ge4+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to four Ba2+ and one Ge4+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to five Ba2+ and one Ge4+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to five Ba2+ and one Ge4+ atom.},
doi = {10.17188/1288795},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}