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Title: Materials Data on EuGe3Pt by Materials Project

Abstract

EuPtGe3 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. Eu is bonded in a 12-coordinate geometry to five equivalent Pt and twelve Ge atoms. There are four shorter (3.52 Å) and one longer (3.57 Å) Eu–Pt bond lengths. There are a spread of Eu–Ge bond distances ranging from 3.32–3.46 Å. Pt is bonded in a 5-coordinate geometry to five equivalent Eu and five Ge atoms. There are one shorter (2.46 Å) and four longer (2.51 Å) Pt–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Eu, two equivalent Pt, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.71 Å. In the second Ge site, Ge is bonded in a distorted single-bond geometry to four equivalent Eu, one Pt, and four equivalent Ge atoms.

Authors:
Publication Date:
Other Number(s):
mp-19763
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; EuGe3Pt; Eu-Ge-Pt
OSTI Identifier:
1194968
DOI:
https://doi.org/10.17188/1194968

Citation Formats

The Materials Project. Materials Data on EuGe3Pt by Materials Project. United States: N. p., 2017. Web. doi:10.17188/1194968.
The Materials Project. Materials Data on EuGe3Pt by Materials Project. United States. doi:https://doi.org/10.17188/1194968
The Materials Project. 2017. "Materials Data on EuGe3Pt by Materials Project". United States. doi:https://doi.org/10.17188/1194968. https://www.osti.gov/servlets/purl/1194968. Pub date:Wed May 10 00:00:00 EDT 2017
@article{osti_1194968,
title = {Materials Data on EuGe3Pt by Materials Project},
author = {The Materials Project},
abstractNote = {EuPtGe3 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. Eu is bonded in a 12-coordinate geometry to five equivalent Pt and twelve Ge atoms. There are four shorter (3.52 Å) and one longer (3.57 Å) Eu–Pt bond lengths. There are a spread of Eu–Ge bond distances ranging from 3.32–3.46 Å. Pt is bonded in a 5-coordinate geometry to five equivalent Eu and five Ge atoms. There are one shorter (2.46 Å) and four longer (2.51 Å) Pt–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Eu, two equivalent Pt, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.71 Å. In the second Ge site, Ge is bonded in a distorted single-bond geometry to four equivalent Eu, one Pt, and four equivalent Ge atoms.},
doi = {10.17188/1194968},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {5}
}