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Title: Materials Data on LuAgSn by Materials Project

Abstract

LuAgSn crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Lu is bonded in a 11-coordinate geometry to six equivalent Ag and five Sn atoms. There are two shorter (3.24 Å) and four longer (3.54 Å) Lu–Ag bond lengths. There are four shorter (3.11 Å) and one longer (3.17 Å) Lu–Sn bond lengths. Ag is bonded to six equivalent Lu, two equivalent Ag, and four Sn atoms to form a mixture of distorted corner, edge, and face-sharing AgLu6Ag2Sn4 cuboctahedra. Both Ag–Ag bond lengths are 3.13 Å. There are two shorter (2.81 Å) and two longer (2.87 Å) Ag–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 9-coordinate geometry to six equivalent Lu and three equivalent Ag atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to three equivalent Lu and six equivalent Ag atoms.

Authors:
Publication Date:
Other Number(s):
mp-3608
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; LuAgSn; Ag-Lu-Sn
OSTI Identifier:
1207128
DOI:
https://doi.org/10.17188/1207128

Citation Formats

The Materials Project. Materials Data on LuAgSn by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1207128.
The Materials Project. Materials Data on LuAgSn by Materials Project. United States. doi:https://doi.org/10.17188/1207128
The Materials Project. 2020. "Materials Data on LuAgSn by Materials Project". United States. doi:https://doi.org/10.17188/1207128. https://www.osti.gov/servlets/purl/1207128. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1207128,
title = {Materials Data on LuAgSn by Materials Project},
author = {The Materials Project},
abstractNote = {LuAgSn crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Lu is bonded in a 11-coordinate geometry to six equivalent Ag and five Sn atoms. There are two shorter (3.24 Å) and four longer (3.54 Å) Lu–Ag bond lengths. There are four shorter (3.11 Å) and one longer (3.17 Å) Lu–Sn bond lengths. Ag is bonded to six equivalent Lu, two equivalent Ag, and four Sn atoms to form a mixture of distorted corner, edge, and face-sharing AgLu6Ag2Sn4 cuboctahedra. Both Ag–Ag bond lengths are 3.13 Å. There are two shorter (2.81 Å) and two longer (2.87 Å) Ag–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 9-coordinate geometry to six equivalent Lu and three equivalent Ag atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to three equivalent Lu and six equivalent Ag atoms.},
doi = {10.17188/1207128},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}