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Title: Materials Data on Ce3Dy by Materials Project

Abstract

DyCe3 is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Dy is bonded to twelve Ce atoms to form DyCe12 cuboctahedra that share corners with four equivalent DyCe12 cuboctahedra, corners with eight equivalent CeCe8Dy4 cuboctahedra, edges with eight equivalent DyCe12 cuboctahedra, edges with sixteen equivalent CeCe8Dy4 cuboctahedra, faces with four equivalent DyCe12 cuboctahedra, and faces with fourteen CeCe8Dy4 cuboctahedra. There are four shorter (3.43 Å) and eight longer (3.45 Å) Dy–Ce bond lengths. There are two inequivalent Ce sites. In the first Ce site, Ce is bonded to four equivalent Dy and eight Ce atoms to form CeCe8Dy4 cuboctahedra that share corners with twelve equivalent CeCe8Dy4 cuboctahedra, edges with eight equivalent DyCe12 cuboctahedra, edges with sixteen CeCe8Dy4 cuboctahedra, faces with four equivalent DyCe12 cuboctahedra, and faces with fourteen CeCe8Dy4 cuboctahedra. There are four shorter (3.43 Å) and four longer (3.45 Å) Ce–Ce bond lengths. In the second Ce site, Ce is bonded to four equivalent Dy and eight equivalent Ce atoms to form CeCe8Dy4 cuboctahedra that share corners with four equivalent CeCe8Dy4 cuboctahedra, corners with eight equivalent DyCe12 cuboctahedra, edges with twenty-four CeCe8Dy4 cuboctahedra, faces with six equivalent DyCe12 cuboctahedra, and faces withmore » twelve CeCe8Dy4 cuboctahedra.« less

Publication Date:
Other Number(s):
mp-985557
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; Ce3Dy; Ce-Dy
OSTI Identifier:
1316689
DOI:
10.17188/1316689

Citation Formats

The Materials Project. Materials Data on Ce3Dy by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1316689.
The Materials Project. Materials Data on Ce3Dy by Materials Project. United States. doi:10.17188/1316689.
The Materials Project. 2020. "Materials Data on Ce3Dy by Materials Project". United States. doi:10.17188/1316689. https://www.osti.gov/servlets/purl/1316689. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1316689,
title = {Materials Data on Ce3Dy by Materials Project},
author = {The Materials Project},
abstractNote = {DyCe3 is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Dy is bonded to twelve Ce atoms to form DyCe12 cuboctahedra that share corners with four equivalent DyCe12 cuboctahedra, corners with eight equivalent CeCe8Dy4 cuboctahedra, edges with eight equivalent DyCe12 cuboctahedra, edges with sixteen equivalent CeCe8Dy4 cuboctahedra, faces with four equivalent DyCe12 cuboctahedra, and faces with fourteen CeCe8Dy4 cuboctahedra. There are four shorter (3.43 Å) and eight longer (3.45 Å) Dy–Ce bond lengths. There are two inequivalent Ce sites. In the first Ce site, Ce is bonded to four equivalent Dy and eight Ce atoms to form CeCe8Dy4 cuboctahedra that share corners with twelve equivalent CeCe8Dy4 cuboctahedra, edges with eight equivalent DyCe12 cuboctahedra, edges with sixteen CeCe8Dy4 cuboctahedra, faces with four equivalent DyCe12 cuboctahedra, and faces with fourteen CeCe8Dy4 cuboctahedra. There are four shorter (3.43 Å) and four longer (3.45 Å) Ce–Ce bond lengths. In the second Ce site, Ce is bonded to four equivalent Dy and eight equivalent Ce atoms to form CeCe8Dy4 cuboctahedra that share corners with four equivalent CeCe8Dy4 cuboctahedra, corners with eight equivalent DyCe12 cuboctahedra, edges with twenty-four CeCe8Dy4 cuboctahedra, faces with six equivalent DyCe12 cuboctahedra, and faces with twelve CeCe8Dy4 cuboctahedra.},
doi = {10.17188/1316689},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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