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Title: Materials Data on CuSeO4 by Materials Project

Abstract

CuSeO4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with six equivalent SeO4 tetrahedra and edges with two equivalent CuO6 octahedra. There are a spread of Cu–O bond distances ranging from 1.95–2.36 Å. Se6+ is bonded to four O2- atoms to form SeO4 tetrahedra that share corners with six equivalent CuO6 octahedra. The corner-sharing octahedra tilt angles range from 49–59°. There are a spread of Se–O bond distances ranging from 1.66–1.75 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Cu2+ and one Se6+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu2+ and one Se6+ atom. In the third O2- site, O2- is bonded in a trigonal planar geometry to two equivalent Cu2+ and one Se6+ atom.

Authors:
Publication Date:
Other Number(s):
mp-554040
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; CuSeO4; Cu-O-Se
OSTI Identifier:
1267706
DOI:
https://doi.org/10.17188/1267706

Citation Formats

The Materials Project. Materials Data on CuSeO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1267706.
The Materials Project. Materials Data on CuSeO4 by Materials Project. United States. doi:https://doi.org/10.17188/1267706
The Materials Project. 2020. "Materials Data on CuSeO4 by Materials Project". United States. doi:https://doi.org/10.17188/1267706. https://www.osti.gov/servlets/purl/1267706. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1267706,
title = {Materials Data on CuSeO4 by Materials Project},
author = {The Materials Project},
abstractNote = {CuSeO4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with six equivalent SeO4 tetrahedra and edges with two equivalent CuO6 octahedra. There are a spread of Cu–O bond distances ranging from 1.95–2.36 Å. Se6+ is bonded to four O2- atoms to form SeO4 tetrahedra that share corners with six equivalent CuO6 octahedra. The corner-sharing octahedra tilt angles range from 49–59°. There are a spread of Se–O bond distances ranging from 1.66–1.75 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Cu2+ and one Se6+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu2+ and one Se6+ atom. In the third O2- site, O2- is bonded in a trigonal planar geometry to two equivalent Cu2+ and one Se6+ atom.},
doi = {10.17188/1267706},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 14 00:00:00 EDT 2020},
month = {Tue Jul 14 00:00:00 EDT 2020}
}