skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on SrCu(Si2O5)2 by Materials Project

Abstract

SrCuSi4O10 crystallizes in the tetragonal P4/ncc space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.55 Å) and four longer (2.81 Å) Sr–O bond lengths. Cu2+ is bonded in a rectangular see-saw-like geometry to four equivalent O2- atoms. All Cu–O bond lengths are 1.95 Å. Si4+ is bonded to four O2- atoms to form corner-sharing SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.61–1.65 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sr2+ and two equivalent Si4+ atoms. In the second O2- site, O2- is bonded in a linear geometry to two equivalent Si4+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Cu2+, and one Si4+ atom.

Publication Date:
Other Number(s):
mp-14862
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; SrCu(Si2O5)2; Cu-O-Si-Sr
OSTI Identifier:
1190941
DOI:
10.17188/1190941

Citation Formats

The Materials Project. Materials Data on SrCu(Si2O5)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1190941.
The Materials Project. Materials Data on SrCu(Si2O5)2 by Materials Project. United States. doi:10.17188/1190941.
The Materials Project. 2020. "Materials Data on SrCu(Si2O5)2 by Materials Project". United States. doi:10.17188/1190941. https://www.osti.gov/servlets/purl/1190941. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1190941,
title = {Materials Data on SrCu(Si2O5)2 by Materials Project},
author = {The Materials Project},
abstractNote = {SrCuSi4O10 crystallizes in the tetragonal P4/ncc space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.55 Å) and four longer (2.81 Å) Sr–O bond lengths. Cu2+ is bonded in a rectangular see-saw-like geometry to four equivalent O2- atoms. All Cu–O bond lengths are 1.95 Å. Si4+ is bonded to four O2- atoms to form corner-sharing SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.61–1.65 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sr2+ and two equivalent Si4+ atoms. In the second O2- site, O2- is bonded in a linear geometry to two equivalent Si4+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Cu2+, and one Si4+ atom.},
doi = {10.17188/1190941},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}

Dataset:

Save / Share: