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Title: Materials Data on Yb(AlGa)2 by Materials Project

Abstract

YbAl2Ga2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Yb is bonded in a 8-coordinate geometry to eight equivalent Ga and eight equivalent Al atoms. All Yb–Ga bond lengths are 3.25 Å. All Yb–Al bond lengths are 3.46 Å. Ga is bonded in a 9-coordinate geometry to four equivalent Yb, one Ga, and four equivalent Al atoms. The Ga–Ga bond length is 2.46 Å. All Ga–Al bond lengths are 2.60 Å. Al is bonded to four equivalent Yb and four equivalent Ga atoms to form a mixture of distorted face, edge, and corner-sharing AlYb4Ga4 tetrahedra.

Publication Date:
Other Number(s):
mp-573498
DOE Contract Number:  
AC02-05CH11231
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; Al-Ga-Yb; Yb(AlGa)2; crystal structure
OSTI Identifier:
1276497
DOI:
https://doi.org/10.17188/1276497

Citation Formats

Materials Data on Yb(AlGa)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1276497.
Materials Data on Yb(AlGa)2 by Materials Project. United States. doi:https://doi.org/10.17188/1276497
2020. "Materials Data on Yb(AlGa)2 by Materials Project". United States. doi:https://doi.org/10.17188/1276497. https://www.osti.gov/servlets/purl/1276497. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1276497,
title = {Materials Data on Yb(AlGa)2 by Materials Project},
abstractNote = {YbAl2Ga2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Yb is bonded in a 8-coordinate geometry to eight equivalent Ga and eight equivalent Al atoms. All Yb–Ga bond lengths are 3.25 Å. All Yb–Al bond lengths are 3.46 Å. Ga is bonded in a 9-coordinate geometry to four equivalent Yb, one Ga, and four equivalent Al atoms. The Ga–Ga bond length is 2.46 Å. All Ga–Al bond lengths are 2.60 Å. Al is bonded to four equivalent Yb and four equivalent Ga atoms to form a mixture of distorted face, edge, and corner-sharing AlYb4Ga4 tetrahedra.},
doi = {10.17188/1276497},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}