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Title: Materials Data on LaCeSi2 by Materials Project

Abstract

CeLaSi2 crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. Ce is bonded in a 7-coordinate geometry to seven Si atoms. There are a spread of Ce–Si bond distances ranging from 3.02–3.17 Å. La is bonded in a 7-coordinate geometry to seven Si atoms. There are a spread of La–Si bond distances ranging from 3.04–3.20 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to three equivalent Ce, four equivalent La, and two equivalent Si atoms. Both Si–Si bond lengths are 2.44 Å. In the second Si site, Si is bonded in a 9-coordinate geometry to four equivalent Ce, three equivalent La, and two equivalent Si atoms.

Authors:
Publication Date:
Other Number(s):
mp-1223099
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; LaCeSi2; Ce-La-Si
OSTI Identifier:
1740561
DOI:
https://doi.org/10.17188/1740561

Citation Formats

The Materials Project. Materials Data on LaCeSi2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1740561.
The Materials Project. Materials Data on LaCeSi2 by Materials Project. United States. doi:https://doi.org/10.17188/1740561
The Materials Project. 2020. "Materials Data on LaCeSi2 by Materials Project". United States. doi:https://doi.org/10.17188/1740561. https://www.osti.gov/servlets/purl/1740561. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1740561,
title = {Materials Data on LaCeSi2 by Materials Project},
author = {The Materials Project},
abstractNote = {CeLaSi2 crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. Ce is bonded in a 7-coordinate geometry to seven Si atoms. There are a spread of Ce–Si bond distances ranging from 3.02–3.17 Å. La is bonded in a 7-coordinate geometry to seven Si atoms. There are a spread of La–Si bond distances ranging from 3.04–3.20 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to three equivalent Ce, four equivalent La, and two equivalent Si atoms. Both Si–Si bond lengths are 2.44 Å. In the second Si site, Si is bonded in a 9-coordinate geometry to four equivalent Ce, three equivalent La, and two equivalent Si atoms.},
doi = {10.17188/1740561},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}