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Title: Materials Data on GeWO4 by Materials Project

Abstract

WGeO4 crystallizes in the orthorhombic Pnna space group. The structure is three-dimensional. W4+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles are 32°. There are a spread of W–O bond distances ranging from 1.88–2.04 Å. Ge4+ is bonded in a rectangular see-saw-like geometry to four equivalent O2- atoms. There are two shorter (1.97 Å) and two longer (2.30 Å) Ge–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one W4+ and two equivalent Ge4+ atoms. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to two equivalent W4+ atoms.

Publication Date:
Other Number(s):
mp-770711
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; GeWO4; Ge-O-W
OSTI Identifier:
1300039
DOI:
10.17188/1300039

Citation Formats

The Materials Project. Materials Data on GeWO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1300039.
The Materials Project. Materials Data on GeWO4 by Materials Project. United States. doi:10.17188/1300039.
The Materials Project. 2020. "Materials Data on GeWO4 by Materials Project". United States. doi:10.17188/1300039. https://www.osti.gov/servlets/purl/1300039. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1300039,
title = {Materials Data on GeWO4 by Materials Project},
author = {The Materials Project},
abstractNote = {WGeO4 crystallizes in the orthorhombic Pnna space group. The structure is three-dimensional. W4+ is bonded to six O2- atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles are 32°. There are a spread of W–O bond distances ranging from 1.88–2.04 Å. Ge4+ is bonded in a rectangular see-saw-like geometry to four equivalent O2- atoms. There are two shorter (1.97 Å) and two longer (2.30 Å) Ge–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one W4+ and two equivalent Ge4+ atoms. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to two equivalent W4+ atoms.},
doi = {10.17188/1300039},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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