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Title: Materials Data on YbAgGe by Materials Project

Abstract

YbAgGe crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Yb is bonded in a 5-coordinate geometry to six equivalent Ag and five Ge atoms. There are two shorter (3.22 Å) and four longer (3.43 Å) Yb–Ag bond lengths. There are one shorter (3.02 Å) and four longer (3.05 Å) Yb–Ge bond lengths. Ag is bonded to six equivalent Yb, two equivalent Ag, and four Ge atoms to form a mixture of distorted face, edge, and corner-sharing AgYb6Ag2Ge4 cuboctahedra. Both Ag–Ag bond lengths are 2.99 Å. There are two shorter (2.74 Å) and two longer (2.80 Å) Ag–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to three equivalent Yb and six equivalent Ag atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six equivalent Yb and three equivalent Ag atoms.

Authors:
Publication Date:
Other Number(s):
mp-9776
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; YbAgGe; Ag-Ge-Yb
OSTI Identifier:
1315806
DOI:
https://doi.org/10.17188/1315806

Citation Formats

The Materials Project. Materials Data on YbAgGe by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1315806.
The Materials Project. Materials Data on YbAgGe by Materials Project. United States. doi:https://doi.org/10.17188/1315806
The Materials Project. 2020. "Materials Data on YbAgGe by Materials Project". United States. doi:https://doi.org/10.17188/1315806. https://www.osti.gov/servlets/purl/1315806. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1315806,
title = {Materials Data on YbAgGe by Materials Project},
author = {The Materials Project},
abstractNote = {YbAgGe crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Yb is bonded in a 5-coordinate geometry to six equivalent Ag and five Ge atoms. There are two shorter (3.22 Å) and four longer (3.43 Å) Yb–Ag bond lengths. There are one shorter (3.02 Å) and four longer (3.05 Å) Yb–Ge bond lengths. Ag is bonded to six equivalent Yb, two equivalent Ag, and four Ge atoms to form a mixture of distorted face, edge, and corner-sharing AgYb6Ag2Ge4 cuboctahedra. Both Ag–Ag bond lengths are 2.99 Å. There are two shorter (2.74 Å) and two longer (2.80 Å) Ag–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to three equivalent Yb and six equivalent Ag atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six equivalent Yb and three equivalent Ag atoms.},
doi = {10.17188/1315806},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}