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Title: Materials Data on Sr2CuWO6 by Materials Project

Abstract

Sr2CuWO6 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.66 Å) and four longer (2.74 Å) Sr–O bond lengths. W6+ is bonded to six O2- atoms to form WO6 octahedra that share corners with six equivalent CuO6 octahedra. The corner-sharing octahedra tilt angles range from 0–24°. There is four shorter (1.95 Å) and two longer (1.96 Å) W–O bond length. Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with six equivalent WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–24°. There are four shorter (2.00 Å) and two longer (2.40 Å) Cu–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sr2+, one W6+, and one Cu2+ atom. In the second O2- site, O2- is bonded to four equivalent Sr2+, one W6+, and one Cu2+ atom to form a mixture of distorted corner and edge-sharing OSr4CuW octahedra. The corner-sharing octahedra tilt angles range from 0–9°.

Authors:
Publication Date:
Other Number(s):
mp-510294
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; Sr2CuWO6; Cu-O-Sr-W
OSTI Identifier:
1262878
DOI:
https://doi.org/10.17188/1262878

Citation Formats

The Materials Project. Materials Data on Sr2CuWO6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1262878.
The Materials Project. Materials Data on Sr2CuWO6 by Materials Project. United States. doi:https://doi.org/10.17188/1262878
The Materials Project. 2020. "Materials Data on Sr2CuWO6 by Materials Project". United States. doi:https://doi.org/10.17188/1262878. https://www.osti.gov/servlets/purl/1262878. Pub date:Fri May 29 00:00:00 EDT 2020
@article{osti_1262878,
title = {Materials Data on Sr2CuWO6 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr2CuWO6 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.66 Å) and four longer (2.74 Å) Sr–O bond lengths. W6+ is bonded to six O2- atoms to form WO6 octahedra that share corners with six equivalent CuO6 octahedra. The corner-sharing octahedra tilt angles range from 0–24°. There is four shorter (1.95 Å) and two longer (1.96 Å) W–O bond length. Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with six equivalent WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–24°. There are four shorter (2.00 Å) and two longer (2.40 Å) Cu–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sr2+, one W6+, and one Cu2+ atom. In the second O2- site, O2- is bonded to four equivalent Sr2+, one W6+, and one Cu2+ atom to form a mixture of distorted corner and edge-sharing OSr4CuW octahedra. The corner-sharing octahedra tilt angles range from 0–9°.},
doi = {10.17188/1262878},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 29 00:00:00 EDT 2020},
month = {Fri May 29 00:00:00 EDT 2020}
}