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Title: Materials Data on Eu2(Ga3Ir)3 by Materials Project

Abstract

Eu2(IrGa3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Eu is bonded in a 11-coordinate geometry to eleven Ga atoms. There are a spread of Eu–Ga bond distances ranging from 3.09–3.17 Å. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded in a 8-coordinate geometry to eight Ga atoms. There are two shorter (2.63 Å) and six longer (2.64 Å) Ir–Ga bond lengths. In the second Ir site, Ir is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Ir–Ga bond distances ranging from 2.61–2.65 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 3-coordinate geometry to two equivalent Eu, three Ir, and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.78–2.89 Å. In the second Ga site, Ga is bonded in a 3-coordinate geometry to three equivalent Eu, three Ir, and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.80–2.97 Å. In the third Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Eu, two equivalent Ir, and six Ga atoms. Both Ga–Ga bond lengthsmore » are 2.75 Å. In the fourth Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Eu, two equivalent Ir, and six Ga atoms. The Ga–Ga bond length is 2.73 Å.« less

Publication Date:
Other Number(s):
mp-542930
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; Eu2(Ga3Ir)3; Eu-Ga-Ir
OSTI Identifier:
1266792
DOI:
https://doi.org/10.17188/1266792

Citation Formats

The Materials Project. Materials Data on Eu2(Ga3Ir)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1266792.
The Materials Project. Materials Data on Eu2(Ga3Ir)3 by Materials Project. United States. doi:https://doi.org/10.17188/1266792
The Materials Project. 2020. "Materials Data on Eu2(Ga3Ir)3 by Materials Project". United States. doi:https://doi.org/10.17188/1266792. https://www.osti.gov/servlets/purl/1266792. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1266792,
title = {Materials Data on Eu2(Ga3Ir)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Eu2(IrGa3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Eu is bonded in a 11-coordinate geometry to eleven Ga atoms. There are a spread of Eu–Ga bond distances ranging from 3.09–3.17 Å. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded in a 8-coordinate geometry to eight Ga atoms. There are two shorter (2.63 Å) and six longer (2.64 Å) Ir–Ga bond lengths. In the second Ir site, Ir is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Ir–Ga bond distances ranging from 2.61–2.65 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 3-coordinate geometry to two equivalent Eu, three Ir, and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.78–2.89 Å. In the second Ga site, Ga is bonded in a 3-coordinate geometry to three equivalent Eu, three Ir, and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.80–2.97 Å. In the third Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Eu, two equivalent Ir, and six Ga atoms. Both Ga–Ga bond lengths are 2.75 Å. In the fourth Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Eu, two equivalent Ir, and six Ga atoms. The Ga–Ga bond length is 2.73 Å.},
doi = {10.17188/1266792},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}