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Title: Materials Data on Y3(AgSn)4 by Materials Project

Abstract

Y3(AgSn)4 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 12-coordinate geometry to six equivalent Ag and six Sn atoms. There are four shorter (3.28 Å) and two longer (3.40 Å) Y–Ag bond lengths. There are two shorter (3.34 Å) and four longer (3.35 Å) Y–Sn bond lengths. In the second Y site, Y is bonded to eight equivalent Ag and six Sn atoms to form face-sharing YAg8Sn6 octahedra. All Y–Ag bond lengths are 3.79 Å. There are four shorter (3.22 Å) and two longer (3.28 Å) Y–Sn bond lengths. Ag is bonded in a 12-coordinate geometry to five Y, three equivalent Ag, and four Sn atoms. There are one shorter (2.92 Å) and two longer (3.42 Å) Ag–Ag bond lengths. There are a spread of Ag–Sn bond distances ranging from 2.74–2.84 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 9-coordinate geometry to three Y and six equivalent Ag atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to six Y, two equivalent Ag, and one Sn atom. Themore » Sn–Sn bond length is 2.89 Å.« less

Authors:
Publication Date:
Other Number(s):
mp-1205493
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; Y3(AgSn)4; Ag-Sn-Y
OSTI Identifier:
1713767
DOI:
https://doi.org/10.17188/1713767

Citation Formats

The Materials Project. Materials Data on Y3(AgSn)4 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1713767.
The Materials Project. Materials Data on Y3(AgSn)4 by Materials Project. United States. doi:https://doi.org/10.17188/1713767
The Materials Project. 2019. "Materials Data on Y3(AgSn)4 by Materials Project". United States. doi:https://doi.org/10.17188/1713767. https://www.osti.gov/servlets/purl/1713767. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1713767,
title = {Materials Data on Y3(AgSn)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Y3(AgSn)4 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 12-coordinate geometry to six equivalent Ag and six Sn atoms. There are four shorter (3.28 Å) and two longer (3.40 Å) Y–Ag bond lengths. There are two shorter (3.34 Å) and four longer (3.35 Å) Y–Sn bond lengths. In the second Y site, Y is bonded to eight equivalent Ag and six Sn atoms to form face-sharing YAg8Sn6 octahedra. All Y–Ag bond lengths are 3.79 Å. There are four shorter (3.22 Å) and two longer (3.28 Å) Y–Sn bond lengths. Ag is bonded in a 12-coordinate geometry to five Y, three equivalent Ag, and four Sn atoms. There are one shorter (2.92 Å) and two longer (3.42 Å) Ag–Ag bond lengths. There are a spread of Ag–Sn bond distances ranging from 2.74–2.84 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 9-coordinate geometry to three Y and six equivalent Ag atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to six Y, two equivalent Ag, and one Sn atom. The Sn–Sn bond length is 2.89 Å.},
doi = {10.17188/1713767},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 12 00:00:00 EST 2019},
month = {Sat Jan 12 00:00:00 EST 2019}
}