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Title: Materials Data on EuZnGe by Materials Project

Abstract

EuZnGe crystallizes in the orthorhombic Pmmm space group. The structure is three-dimensional. there are two inequivalent Eu sites. In the first Eu site, Eu is bonded to four equivalent Zn and eight equivalent Ge atoms to form a mixture of edge and face-sharing EuZn4Ge8 cuboctahedra. All Eu–Zn bond lengths are 3.31 Å. All Eu–Ge bond lengths are 3.31 Å. In the second Eu site, Eu is bonded to eight equivalent Zn and four equivalent Ge atoms to form a mixture of edge and face-sharing EuZn8Ge4 cuboctahedra. All Eu–Zn bond lengths are 3.31 Å. All Eu–Ge bond lengths are 3.30 Å. Zn is bonded in a 2-coordinate geometry to six Eu, one Zn, and two equivalent Ge atoms. The Zn–Zn bond length is 2.50 Å. Both Zn–Ge bond lengths are 2.49 Å. Ge is bonded in a distorted bent 120 degrees geometry to six Eu, two equivalent Zn, and one Ge atom. The Ge–Ge bond length is 2.52 Å.

Publication Date:
Other Number(s):
mp-1018699
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; EuZnGe; Eu-Ge-Zn
OSTI Identifier:
1350490
DOI:
10.17188/1350490

Citation Formats

The Materials Project. Materials Data on EuZnGe by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1350490.
The Materials Project. Materials Data on EuZnGe by Materials Project. United States. doi:10.17188/1350490.
The Materials Project. 2020. "Materials Data on EuZnGe by Materials Project". United States. doi:10.17188/1350490. https://www.osti.gov/servlets/purl/1350490. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1350490,
title = {Materials Data on EuZnGe by Materials Project},
author = {The Materials Project},
abstractNote = {EuZnGe crystallizes in the orthorhombic Pmmm space group. The structure is three-dimensional. there are two inequivalent Eu sites. In the first Eu site, Eu is bonded to four equivalent Zn and eight equivalent Ge atoms to form a mixture of edge and face-sharing EuZn4Ge8 cuboctahedra. All Eu–Zn bond lengths are 3.31 Å. All Eu–Ge bond lengths are 3.31 Å. In the second Eu site, Eu is bonded to eight equivalent Zn and four equivalent Ge atoms to form a mixture of edge and face-sharing EuZn8Ge4 cuboctahedra. All Eu–Zn bond lengths are 3.31 Å. All Eu–Ge bond lengths are 3.30 Å. Zn is bonded in a 2-coordinate geometry to six Eu, one Zn, and two equivalent Ge atoms. The Zn–Zn bond length is 2.50 Å. Both Zn–Ge bond lengths are 2.49 Å. Ge is bonded in a distorted bent 120 degrees geometry to six Eu, two equivalent Zn, and one Ge atom. The Ge–Ge bond length is 2.52 Å.},
doi = {10.17188/1350490},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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