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Title: Materials Data on Y(CuGe)2 by Materials Project

Abstract

YCu2Ge2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Y is bonded in a 8-coordinate geometry to eight equivalent Cu and eight equivalent Ge atoms. All Y–Cu bond lengths are 3.29 Å. All Y–Ge bond lengths are 3.12 Å. Cu is bonded to four equivalent Y and four equivalent Ge atoms to form a mixture of distorted corner, edge, and face-sharing CuY4Ge4 tetrahedra. All Cu–Ge bond lengths are 2.44 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Y, four equivalent Cu, and one Ge atom. The Ge–Ge bond length is 2.47 Å.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-4520
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; Y(CuGe)2; Cu-Ge-Y
OSTI Identifier:
1208227
DOI:
10.17188/1208227

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Y(CuGe)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1208227.
Persson, Kristin, & Project, Materials. Materials Data on Y(CuGe)2 by Materials Project. United States. doi:10.17188/1208227.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Y(CuGe)2 by Materials Project". United States. doi:10.17188/1208227. https://www.osti.gov/servlets/purl/1208227. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1208227,
title = {Materials Data on Y(CuGe)2 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {YCu2Ge2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Y is bonded in a 8-coordinate geometry to eight equivalent Cu and eight equivalent Ge atoms. All Y–Cu bond lengths are 3.29 Å. All Y–Ge bond lengths are 3.12 Å. Cu is bonded to four equivalent Y and four equivalent Ge atoms to form a mixture of distorted corner, edge, and face-sharing CuY4Ge4 tetrahedra. All Cu–Ge bond lengths are 2.44 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Y, four equivalent Cu, and one Ge atom. The Ge–Ge bond length is 2.47 Å.},
doi = {10.17188/1208227},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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