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Title: Materials Data on Ce2O3 by Materials Project

Abstract

Ce2O3 crystallizes in the cubic Ia-3 space group. The structure is three-dimensional. there are two inequivalent Ce3+ sites. In the first Ce3+ site, Ce3+ is bonded to six equivalent O2- atoms to form a mixture of distorted edge and corner-sharing CeO6 octahedra. The corner-sharing octahedral tilt angles are 60°. All Ce–O bond lengths are 2.38 Å. In the second Ce3+ site, Ce3+ is bonded to six equivalent O2- atoms to form a mixture of distorted edge and corner-sharing CeO6 octahedra. The corner-sharing octahedra tilt angles range from 59–60°. There are a spread of Ce–O bond distances ranging from 2.34–2.46 Å. O2- is bonded to four Ce3+ atoms to form a mixture of edge and corner-sharing OCe4 tetrahedra.

Publication Date:
Other Number(s):
mp-542313
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; Ce2O3; Ce-O
OSTI Identifier:
1266495
DOI:
https://doi.org/10.17188/1266495

Citation Formats

The Materials Project. Materials Data on Ce2O3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1266495.
The Materials Project. Materials Data on Ce2O3 by Materials Project. United States. doi:https://doi.org/10.17188/1266495
The Materials Project. 2020. "Materials Data on Ce2O3 by Materials Project". United States. doi:https://doi.org/10.17188/1266495. https://www.osti.gov/servlets/purl/1266495. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1266495,
title = {Materials Data on Ce2O3 by Materials Project},
author = {The Materials Project},
abstractNote = {Ce2O3 crystallizes in the cubic Ia-3 space group. The structure is three-dimensional. there are two inequivalent Ce3+ sites. In the first Ce3+ site, Ce3+ is bonded to six equivalent O2- atoms to form a mixture of distorted edge and corner-sharing CeO6 octahedra. The corner-sharing octahedral tilt angles are 60°. All Ce–O bond lengths are 2.38 Å. In the second Ce3+ site, Ce3+ is bonded to six equivalent O2- atoms to form a mixture of distorted edge and corner-sharing CeO6 octahedra. The corner-sharing octahedra tilt angles range from 59–60°. There are a spread of Ce–O bond distances ranging from 2.34–2.46 Å. O2- is bonded to four Ce3+ atoms to form a mixture of edge and corner-sharing OCe4 tetrahedra.},
doi = {10.17188/1266495},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}