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Title: Materials Data on YGe2Ir by Materials Project

Abstract

YIrGe2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Y sites. In the first Y site, Y is bonded in a 8-coordinate geometry to six equivalent Ir and nine Ge atoms. There are four shorter (3.25 Å) and two longer (3.28 Å) Y–Ir bond lengths. There are a spread of Y–Ge bond distances ranging from 2.96–3.50 Å. In the second Y site, Y is bonded in a 8-coordinate geometry to four equivalent Ir and ten Ge atoms. All Y–Ir bond lengths are 3.19 Å. There are a spread of Y–Ge bond distances ranging from 3.27–3.41 Å. Ir is bonded in a 10-coordinate geometry to five Y and five Ge atoms. There are a spread of Ir–Ge bond distances ranging from 2.48–2.63 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Y, two equivalent Ir, and one Ge atom. The Ge–Ge bond length is 2.49 Å. In the second Ge site, Ge is bonded in a 8-coordinate geometry to four Y, three equivalent Ir, and one Ge atom. The Ge–Ge bond length is 2.73 Å. In the third Ge site, Ge ismore » bonded in a 2-coordinate geometry to five Y and two equivalent Ir atoms.« less

Publication Date:
Other Number(s):
mp-580930
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; YGe2Ir; Ge-Ir-Y
OSTI Identifier:
1276802
DOI:
https://doi.org/10.17188/1276802

Citation Formats

The Materials Project. Materials Data on YGe2Ir by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1276802.
The Materials Project. Materials Data on YGe2Ir by Materials Project. United States. doi:https://doi.org/10.17188/1276802
The Materials Project. 2020. "Materials Data on YGe2Ir by Materials Project". United States. doi:https://doi.org/10.17188/1276802. https://www.osti.gov/servlets/purl/1276802. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1276802,
title = {Materials Data on YGe2Ir by Materials Project},
author = {The Materials Project},
abstractNote = {YIrGe2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Y sites. In the first Y site, Y is bonded in a 8-coordinate geometry to six equivalent Ir and nine Ge atoms. There are four shorter (3.25 Å) and two longer (3.28 Å) Y–Ir bond lengths. There are a spread of Y–Ge bond distances ranging from 2.96–3.50 Å. In the second Y site, Y is bonded in a 8-coordinate geometry to four equivalent Ir and ten Ge atoms. All Y–Ir bond lengths are 3.19 Å. There are a spread of Y–Ge bond distances ranging from 3.27–3.41 Å. Ir is bonded in a 10-coordinate geometry to five Y and five Ge atoms. There are a spread of Ir–Ge bond distances ranging from 2.48–2.63 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Y, two equivalent Ir, and one Ge atom. The Ge–Ge bond length is 2.49 Å. In the second Ge site, Ge is bonded in a 8-coordinate geometry to four Y, three equivalent Ir, and one Ge atom. The Ge–Ge bond length is 2.73 Å. In the third Ge site, Ge is bonded in a 2-coordinate geometry to five Y and two equivalent Ir atoms.},
doi = {10.17188/1276802},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}