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Title: Materials Data on Ce(SnPt)2 by Materials Project

Abstract

CePt2Sn2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to eight Pt and eight Sn atoms. There are a spread of Ce–Pt bond distances ranging from 3.47–3.52 Å. There are a spread of Ce–Sn bond distances ranging from 3.46–3.59 Å. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 4-coordinate geometry to four equivalent Ce and four equivalent Sn atoms. All Pt–Sn bond lengths are 2.68 Å. In the second Pt site, Pt is bonded in a 9-coordinate geometry to four equivalent Ce and five Sn atoms. There are one shorter (2.59 Å) and four longer (2.69 Å) Pt–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 9-coordinate geometry to four equivalent Ce and five Pt atoms. In the second Sn site, Sn is bonded to four equivalent Ce and four equivalent Pt atoms to form a mixture of distorted face and edge-sharing SnCe4Pt4 tetrahedra.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-672267
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; Ce(SnPt)2; Ce-Pt-Sn
OSTI Identifier:
1281815
DOI:
10.17188/1281815

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Ce(SnPt)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1281815.
Persson, Kristin, & Project, Materials. Materials Data on Ce(SnPt)2 by Materials Project. United States. doi:10.17188/1281815.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Ce(SnPt)2 by Materials Project". United States. doi:10.17188/1281815. https://www.osti.gov/servlets/purl/1281815. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1281815,
title = {Materials Data on Ce(SnPt)2 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {CePt2Sn2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to eight Pt and eight Sn atoms. There are a spread of Ce–Pt bond distances ranging from 3.47–3.52 Å. There are a spread of Ce–Sn bond distances ranging from 3.46–3.59 Å. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 4-coordinate geometry to four equivalent Ce and four equivalent Sn atoms. All Pt–Sn bond lengths are 2.68 Å. In the second Pt site, Pt is bonded in a 9-coordinate geometry to four equivalent Ce and five Sn atoms. There are one shorter (2.59 Å) and four longer (2.69 Å) Pt–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 9-coordinate geometry to four equivalent Ce and five Pt atoms. In the second Sn site, Sn is bonded to four equivalent Ce and four equivalent Pt atoms to form a mixture of distorted face and edge-sharing SnCe4Pt4 tetrahedra.},
doi = {10.17188/1281815},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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