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Title: Materials Data on Ce2SiGe by Materials Project

Abstract

Ce2GeSi crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. there are two inequivalent Ce sites. In the first Ce site, Ce is bonded in a 7-coordinate geometry to three equivalent Ge and four equivalent Si atoms. There are a spread of Ce–Ge bond distances ranging from 3.11–3.25 Å. There are two shorter (3.04 Å) and two longer (3.06 Å) Ce–Si bond lengths. In the second Ce site, Ce is bonded in a 5-coordinate geometry to four equivalent Ge and three equivalent Si atoms. There are two shorter (3.05 Å) and two longer (3.07 Å) Ce–Ge bond lengths. There are a spread of Ce–Si bond distances ranging from 3.08–3.27 Å. Ge is bonded in a 9-coordinate geometry to seven Ce and two equivalent Si atoms. Both Ge–Si bond lengths are 2.57 Å. Si is bonded in a 9-coordinate geometry to seven Ce and two equivalent Ge atoms.

Publication Date:
Other Number(s):
mp-1226899
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; Ce2SiGe; Ce-Ge-Si
OSTI Identifier:
1729624
DOI:
https://doi.org/10.17188/1729624

Citation Formats

The Materials Project. Materials Data on Ce2SiGe by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1729624.
The Materials Project. Materials Data on Ce2SiGe by Materials Project. United States. doi:https://doi.org/10.17188/1729624
The Materials Project. 2020. "Materials Data on Ce2SiGe by Materials Project". United States. doi:https://doi.org/10.17188/1729624. https://www.osti.gov/servlets/purl/1729624. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1729624,
title = {Materials Data on Ce2SiGe by Materials Project},
author = {The Materials Project},
abstractNote = {Ce2GeSi crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. there are two inequivalent Ce sites. In the first Ce site, Ce is bonded in a 7-coordinate geometry to three equivalent Ge and four equivalent Si atoms. There are a spread of Ce–Ge bond distances ranging from 3.11–3.25 Å. There are two shorter (3.04 Å) and two longer (3.06 Å) Ce–Si bond lengths. In the second Ce site, Ce is bonded in a 5-coordinate geometry to four equivalent Ge and three equivalent Si atoms. There are two shorter (3.05 Å) and two longer (3.07 Å) Ce–Ge bond lengths. There are a spread of Ce–Si bond distances ranging from 3.08–3.27 Å. Ge is bonded in a 9-coordinate geometry to seven Ce and two equivalent Si atoms. Both Ge–Si bond lengths are 2.57 Å. Si is bonded in a 9-coordinate geometry to seven Ce and two equivalent Ge atoms.},
doi = {10.17188/1729624},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}