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Title: Materials Data on Ce2ZrO6 by Materials Project

Abstract

Ce2ZrO6 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are three inequivalent Ce4+ sites. In the first Ce4+ site, Ce4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.33–2.37 Å. In the second Ce4+ site, Ce4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.26–2.50 Å. In the third Ce4+ site, Ce4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.26–2.47 Å. Zr4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Zr–O bond distances ranging from 2.17–2.44 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded to three Ce4+ and one Zr4+ atom to form distorted OCe3Zr tetrahedra that share corners with sixteen OCe3Zr tetrahedra and edges with six OCe2Zr2 tetrahedra. In the second O2- site, O2- is bonded to two Ce4+ and two equivalent Zr4+ atoms to form distorted OCe2Zr2 tetrahedra that share corners with sixteen OCe3Zr tetrahedra and edges with sixmore » OCe2Zr2 tetrahedra. In the third O2- site, O2- is bonded to three Ce4+ and one Zr4+ atom to form OCe3Zr tetrahedra that share corners with sixteen OCe3Zr tetrahedra and edges with six OCe2Zr2 tetrahedra. In the fourth O2- site, O2- is bonded to three Ce4+ and one Zr4+ atom to form a mixture of distorted edge and corner-sharing OCe3Zr tetrahedra. In the fifth O2- site, O2- is bonded to two Ce4+ and two equivalent Zr4+ atoms to form a mixture of edge and corner-sharing OCe2Zr2 tetrahedra. In the sixth O2- site, O2- is bonded to three Ce4+ and one Zr4+ atom to form a mixture of edge and corner-sharing OCe3Zr tetrahedra.« less

Authors:
Publication Date:
Other Number(s):
mp-1226925
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; Ce2ZrO6; Ce-O-Zr
OSTI Identifier:
1691095
DOI:
https://doi.org/10.17188/1691095

Citation Formats

The Materials Project. Materials Data on Ce2ZrO6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1691095.
The Materials Project. Materials Data on Ce2ZrO6 by Materials Project. United States. doi:https://doi.org/10.17188/1691095
The Materials Project. 2020. "Materials Data on Ce2ZrO6 by Materials Project". United States. doi:https://doi.org/10.17188/1691095. https://www.osti.gov/servlets/purl/1691095. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1691095,
title = {Materials Data on Ce2ZrO6 by Materials Project},
author = {The Materials Project},
abstractNote = {Ce2ZrO6 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are three inequivalent Ce4+ sites. In the first Ce4+ site, Ce4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.33–2.37 Å. In the second Ce4+ site, Ce4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.26–2.50 Å. In the third Ce4+ site, Ce4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Ce–O bond distances ranging from 2.26–2.47 Å. Zr4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Zr–O bond distances ranging from 2.17–2.44 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded to three Ce4+ and one Zr4+ atom to form distorted OCe3Zr tetrahedra that share corners with sixteen OCe3Zr tetrahedra and edges with six OCe2Zr2 tetrahedra. In the second O2- site, O2- is bonded to two Ce4+ and two equivalent Zr4+ atoms to form distorted OCe2Zr2 tetrahedra that share corners with sixteen OCe3Zr tetrahedra and edges with six OCe2Zr2 tetrahedra. In the third O2- site, O2- is bonded to three Ce4+ and one Zr4+ atom to form OCe3Zr tetrahedra that share corners with sixteen OCe3Zr tetrahedra and edges with six OCe2Zr2 tetrahedra. In the fourth O2- site, O2- is bonded to three Ce4+ and one Zr4+ atom to form a mixture of distorted edge and corner-sharing OCe3Zr tetrahedra. In the fifth O2- site, O2- is bonded to two Ce4+ and two equivalent Zr4+ atoms to form a mixture of edge and corner-sharing OCe2Zr2 tetrahedra. In the sixth O2- site, O2- is bonded to three Ce4+ and one Zr4+ atom to form a mixture of edge and corner-sharing OCe3Zr tetrahedra.},
doi = {10.17188/1691095},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 00:00:00 EDT 2020},
month = {Wed Apr 29 00:00:00 EDT 2020}
}