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Title: Materials Data on Y(Al5Fe)2 by Materials Project

Abstract

YFe2Al10 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 10-coordinate geometry to four equivalent Fe and sixteen Al atoms. All Y–Fe bond lengths are 3.41 Å. There are a spread of Y–Al bond distances ranging from 3.10–3.65 Å. Fe is bonded in a 10-coordinate geometry to two equivalent Y and ten Al atoms. There are a spread of Fe–Al bond distances ranging from 2.51–2.71 Å. There are five inequivalent Al sites. In the first Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Fe, and eight Al atoms. There are a spread of Al–Al bond distances ranging from 2.59–2.82 Å. In the second Al site, Al is bonded to one Y, two equivalent Fe, and nine Al atoms to form a mixture of distorted corner and face-sharing AlYAl9Fe2 cuboctahedra. There are a spread of Al–Al bond distances ranging from 2.70–3.00 Å. In the third Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Fe, and eight Al atoms. There are a spread of Al–Al bond distances ranging from 2.56–2.74 Å. In the fourth Al site, Al is bonded in amore » 2-coordinate geometry to one Y, two equivalent Fe, and eight Al atoms. There are one shorter (2.69 Å) and two longer (2.78 Å) Al–Al bond lengths. In the fifth Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Fe, and eight Al atoms.« less

Publication Date:
Other Number(s):
mp-16744
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(Al5Fe)2; Al-Fe-Y
OSTI Identifier:
1192137
DOI:
https://doi.org/10.17188/1192137

Citation Formats

The Materials Project. Materials Data on Y(Al5Fe)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1192137.
The Materials Project. Materials Data on Y(Al5Fe)2 by Materials Project. United States. doi:https://doi.org/10.17188/1192137
The Materials Project. 2020. "Materials Data on Y(Al5Fe)2 by Materials Project". United States. doi:https://doi.org/10.17188/1192137. https://www.osti.gov/servlets/purl/1192137. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1192137,
title = {Materials Data on Y(Al5Fe)2 by Materials Project},
author = {The Materials Project},
abstractNote = {YFe2Al10 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 10-coordinate geometry to four equivalent Fe and sixteen Al atoms. All Y–Fe bond lengths are 3.41 Å. There are a spread of Y–Al bond distances ranging from 3.10–3.65 Å. Fe is bonded in a 10-coordinate geometry to two equivalent Y and ten Al atoms. There are a spread of Fe–Al bond distances ranging from 2.51–2.71 Å. There are five inequivalent Al sites. In the first Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Fe, and eight Al atoms. There are a spread of Al–Al bond distances ranging from 2.59–2.82 Å. In the second Al site, Al is bonded to one Y, two equivalent Fe, and nine Al atoms to form a mixture of distorted corner and face-sharing AlYAl9Fe2 cuboctahedra. There are a spread of Al–Al bond distances ranging from 2.70–3.00 Å. In the third Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Fe, and eight Al atoms. There are a spread of Al–Al bond distances ranging from 2.56–2.74 Å. In the fourth Al site, Al is bonded in a 2-coordinate geometry to one Y, two equivalent Fe, and eight Al atoms. There are one shorter (2.69 Å) and two longer (2.78 Å) Al–Al bond lengths. In the fifth Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Fe, and eight Al atoms.},
doi = {10.17188/1192137},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}