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Title: Materials Data on FePbW2 by Materials Project

Abstract

W2FePb crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent W sites. In the first W site, W is bonded in a 8-coordinate geometry to four equivalent W, six equivalent Fe, and four equivalent Pb atoms. All W–W bond lengths are 2.78 Å. All W–Fe bond lengths are 3.21 Å. All W–Pb bond lengths are 2.78 Å. In the second W site, W is bonded to four equivalent W and four equivalent Fe atoms to form distorted edge-sharing WFe4W4 tetrahedra. All W–Fe bond lengths are 2.78 Å. Fe is bonded in a distorted body-centered cubic geometry to ten W and four equivalent Pb atoms. All Fe–Pb bond lengths are 2.78 Å. Pb is bonded in a distorted body-centered cubic geometry to four equivalent W and four equivalent Fe atoms.

Publication Date:
Other Number(s):
mp-631895
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; FePbW2; Fe-Pb-W
OSTI Identifier:
1279289
DOI:
10.17188/1279289

Citation Formats

The Materials Project. Materials Data on FePbW2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1279289.
The Materials Project. Materials Data on FePbW2 by Materials Project. United States. doi:10.17188/1279289.
The Materials Project. 2020. "Materials Data on FePbW2 by Materials Project". United States. doi:10.17188/1279289. https://www.osti.gov/servlets/purl/1279289. Pub date:Tue Jul 21 00:00:00 EDT 2020
@article{osti_1279289,
title = {Materials Data on FePbW2 by Materials Project},
author = {The Materials Project},
abstractNote = {W2FePb crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent W sites. In the first W site, W is bonded in a 8-coordinate geometry to four equivalent W, six equivalent Fe, and four equivalent Pb atoms. All W–W bond lengths are 2.78 Å. All W–Fe bond lengths are 3.21 Å. All W–Pb bond lengths are 2.78 Å. In the second W site, W is bonded to four equivalent W and four equivalent Fe atoms to form distorted edge-sharing WFe4W4 tetrahedra. All W–Fe bond lengths are 2.78 Å. Fe is bonded in a distorted body-centered cubic geometry to ten W and four equivalent Pb atoms. All Fe–Pb bond lengths are 2.78 Å. Pb is bonded in a distorted body-centered cubic geometry to four equivalent W and four equivalent Fe atoms.},
doi = {10.17188/1279289},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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