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Title: Materials Data on SrCu(SeO3)2 by Materials Project

Abstract

SrCu(SeO3)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Sr2+ is bonded to eight O2- atoms to form distorted corner-sharing SrO8 hexagonal bipyramids. There are a spread of Sr–O bond distances ranging from 2.61–2.82 Å. Cu2+ is bonded in a square co-planar geometry to four O2- atoms. There is two shorter (1.95 Å) and two longer (1.98 Å) Cu–O bond length. Se4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.70–1.77 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Cu2+, and one Se4+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sr2+, one Cu2+, and one Se4+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Sr2+ and one Se4+ atom.

Authors:
Publication Date:
Other Number(s):
mp-9640
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; SrCu(SeO3)2; Cu-O-Se-Sr
OSTI Identifier:
1313493
DOI:
https://doi.org/10.17188/1313493

Citation Formats

The Materials Project. Materials Data on SrCu(SeO3)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1313493.
The Materials Project. Materials Data on SrCu(SeO3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1313493
The Materials Project. 2020. "Materials Data on SrCu(SeO3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1313493. https://www.osti.gov/servlets/purl/1313493. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1313493,
title = {Materials Data on SrCu(SeO3)2 by Materials Project},
author = {The Materials Project},
abstractNote = {SrCu(SeO3)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Sr2+ is bonded to eight O2- atoms to form distorted corner-sharing SrO8 hexagonal bipyramids. There are a spread of Sr–O bond distances ranging from 2.61–2.82 Å. Cu2+ is bonded in a square co-planar geometry to four O2- atoms. There is two shorter (1.95 Å) and two longer (1.98 Å) Cu–O bond length. Se4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.70–1.77 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Cu2+, and one Se4+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sr2+, one Cu2+, and one Se4+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Sr2+ and one Se4+ atom.},
doi = {10.17188/1313493},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}