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Title: Materials Data on Y2Ge5Ir3 by Materials Project

Abstract

Y2Ir3Ge5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Y is bonded in a 1-coordinate geometry to seven Ir and ten Ge atoms. There are a spread of Y–Ir bond distances ranging from 3.13–3.57 Å. There are a spread of Y–Ge bond distances ranging from 2.97–3.37 Å. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded in a 6-coordinate geometry to four equivalent Y and six Ge atoms. There are four shorter (2.54 Å) and two longer (2.64 Å) Ir–Ge bond lengths. In the second Ir site, Ir is bonded in a 10-coordinate geometry to five equivalent Y and five Ge atoms. There are a spread of Ir–Ge bond distances ranging from 2.39–2.53 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Y, three Ir, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.70 Å. In the second Ge site, Ge is bonded in a 3-coordinate geometry to four equivalent Y, three Ir, and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 8-coordinate geometry to four equivalent Y and four equivalentmore » Ir atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-541609
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; Y2Ge5Ir3; Ge-Ir-Y
OSTI Identifier:
1265182
DOI:
https://doi.org/10.17188/1265182

Citation Formats

The Materials Project. Materials Data on Y2Ge5Ir3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1265182.
The Materials Project. Materials Data on Y2Ge5Ir3 by Materials Project. United States. doi:https://doi.org/10.17188/1265182
The Materials Project. 2020. "Materials Data on Y2Ge5Ir3 by Materials Project". United States. doi:https://doi.org/10.17188/1265182. https://www.osti.gov/servlets/purl/1265182. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1265182,
title = {Materials Data on Y2Ge5Ir3 by Materials Project},
author = {The Materials Project},
abstractNote = {Y2Ir3Ge5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Y is bonded in a 1-coordinate geometry to seven Ir and ten Ge atoms. There are a spread of Y–Ir bond distances ranging from 3.13–3.57 Å. There are a spread of Y–Ge bond distances ranging from 2.97–3.37 Å. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded in a 6-coordinate geometry to four equivalent Y and six Ge atoms. There are four shorter (2.54 Å) and two longer (2.64 Å) Ir–Ge bond lengths. In the second Ir site, Ir is bonded in a 10-coordinate geometry to five equivalent Y and five Ge atoms. There are a spread of Ir–Ge bond distances ranging from 2.39–2.53 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Y, three Ir, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.70 Å. In the second Ge site, Ge is bonded in a 3-coordinate geometry to four equivalent Y, three Ir, and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 8-coordinate geometry to four equivalent Y and four equivalent Ir atoms.},
doi = {10.17188/1265182},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}