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Title: Materials Data on Er3Ga2Ge3 by Materials Project

Abstract

Er3Ga2Ge3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 5-coordinate geometry to four equivalent Ga and five Ge atoms. There are two shorter (2.82 Å) and two longer (3.10 Å) Er–Ga bond lengths. There are a spread of Er–Ge bond distances ranging from 2.87–3.30 Å. In the second Er site, Er is bonded in a 10-coordinate geometry to four equivalent Ga and six Ge atoms. There are two shorter (3.06 Å) and two longer (3.14 Å) Er–Ga bond lengths. There are a spread of Er–Ge bond distances ranging from 2.96–3.19 Å. Ga is bonded in a 10-coordinate geometry to six Er, one Ga, and three Ge atoms. The Ga–Ga bond length is 2.81 Å. There are two shorter (2.68 Å) and one longer (2.81 Å) Ga–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Er, two equivalent Ga, and one Ge atom. The Ge–Ge bond length is 2.66 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to five Er, two equivalent Ga,more » and two equivalent Ge atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1213152
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; Er3Ga2Ge3; Er-Ga-Ge
OSTI Identifier:
1747118
DOI:
https://doi.org/10.17188/1747118

Citation Formats

The Materials Project. Materials Data on Er3Ga2Ge3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1747118.
The Materials Project. Materials Data on Er3Ga2Ge3 by Materials Project. United States. doi:https://doi.org/10.17188/1747118
The Materials Project. 2020. "Materials Data on Er3Ga2Ge3 by Materials Project". United States. doi:https://doi.org/10.17188/1747118. https://www.osti.gov/servlets/purl/1747118. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1747118,
title = {Materials Data on Er3Ga2Ge3 by Materials Project},
author = {The Materials Project},
abstractNote = {Er3Ga2Ge3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 5-coordinate geometry to four equivalent Ga and five Ge atoms. There are two shorter (2.82 Å) and two longer (3.10 Å) Er–Ga bond lengths. There are a spread of Er–Ge bond distances ranging from 2.87–3.30 Å. In the second Er site, Er is bonded in a 10-coordinate geometry to four equivalent Ga and six Ge atoms. There are two shorter (3.06 Å) and two longer (3.14 Å) Er–Ga bond lengths. There are a spread of Er–Ge bond distances ranging from 2.96–3.19 Å. Ga is bonded in a 10-coordinate geometry to six Er, one Ga, and three Ge atoms. The Ga–Ga bond length is 2.81 Å. There are two shorter (2.68 Å) and one longer (2.81 Å) Ga–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Er, two equivalent Ga, and one Ge atom. The Ge–Ge bond length is 2.66 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to five Er, two equivalent Ga, and two equivalent Ge atoms.},
doi = {10.17188/1747118},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}