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Title: Materials Data on Ce2CoSi3 by Materials Project

Abstract

Ce2CoSi3 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. there are two inequivalent Ce4+ sites. In the first Ce4+ site, Ce4+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All Ce–Si bond lengths are 3.08 Å. In the second Ce4+ site, Ce4+ is bonded to twelve equivalent Si4- atoms to form face-sharing CeSi12 cuboctahedra. All Ce–Si bond lengths are 3.13 Å. Co4+ is bonded in a trigonal planar geometry to three equivalent Si4- atoms. All Co–Si bond lengths are 2.27 Å. Si4- is bonded in a 9-coordinate geometry to six Ce4+, one Co4+, and two equivalent Si4- atoms. Both Si–Si bond lengths are 2.37 Å.

Publication Date:
Other Number(s):
mp-20355
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; Ce2CoSi3; Ce-Co-Si
OSTI Identifier:
1195479
DOI:
10.17188/1195479

Citation Formats

The Materials Project. Materials Data on Ce2CoSi3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1195479.
The Materials Project. Materials Data on Ce2CoSi3 by Materials Project. United States. doi:10.17188/1195479.
The Materials Project. 2020. "Materials Data on Ce2CoSi3 by Materials Project". United States. doi:10.17188/1195479. https://www.osti.gov/servlets/purl/1195479. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1195479,
title = {Materials Data on Ce2CoSi3 by Materials Project},
author = {The Materials Project},
abstractNote = {Ce2CoSi3 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. there are two inequivalent Ce4+ sites. In the first Ce4+ site, Ce4+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All Ce–Si bond lengths are 3.08 Å. In the second Ce4+ site, Ce4+ is bonded to twelve equivalent Si4- atoms to form face-sharing CeSi12 cuboctahedra. All Ce–Si bond lengths are 3.13 Å. Co4+ is bonded in a trigonal planar geometry to three equivalent Si4- atoms. All Co–Si bond lengths are 2.27 Å. Si4- is bonded in a 9-coordinate geometry to six Ce4+, one Co4+, and two equivalent Si4- atoms. Both Si–Si bond lengths are 2.37 Å.},
doi = {10.17188/1195479},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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