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Title: Materials Data on TaFeSb by Materials Project

Abstract

TaFeSb is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ta is bonded in a body-centered cubic geometry to four equivalent Fe and four equivalent Sb atoms. All Ta–Fe bond lengths are 2.68 Å. All Ta–Sb bond lengths are 2.68 Å. Fe is bonded to four equivalent Ta and six equivalent Sb atoms to form distorted FeTa4Sb6 tetrahedra that share corners with four equivalent SbTa4Fe6 tetrahedra, corners with six equivalent FeTa4Sb6 tetrahedra, edges with six equivalent SbTa4Fe6 tetrahedra, and faces with twelve equivalent FeTa4Sb6 tetrahedra. All Fe–Sb bond lengths are 3.09 Å. Sb is bonded to four equivalent Ta and six equivalent Fe atoms to form distorted SbTa4Fe6 tetrahedra that share corners with four equivalent FeTa4Sb6 tetrahedra, corners with six equivalent SbTa4Fe6 tetrahedra, edges with six equivalent FeTa4Sb6 tetrahedra, and faces with twelve equivalent SbTa4Fe6 tetrahedra.

Publication Date:
Other Number(s):
mp-631267
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; TaFeSb; Fe-Sb-Ta
OSTI Identifier:
1279040
DOI:
10.17188/1279040

Citation Formats

The Materials Project. Materials Data on TaFeSb by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1279040.
The Materials Project. Materials Data on TaFeSb by Materials Project. United States. doi:10.17188/1279040.
The Materials Project. 2020. "Materials Data on TaFeSb by Materials Project". United States. doi:10.17188/1279040. https://www.osti.gov/servlets/purl/1279040. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1279040,
title = {Materials Data on TaFeSb by Materials Project},
author = {The Materials Project},
abstractNote = {TaFeSb is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ta is bonded in a body-centered cubic geometry to four equivalent Fe and four equivalent Sb atoms. All Ta–Fe bond lengths are 2.68 Å. All Ta–Sb bond lengths are 2.68 Å. Fe is bonded to four equivalent Ta and six equivalent Sb atoms to form distorted FeTa4Sb6 tetrahedra that share corners with four equivalent SbTa4Fe6 tetrahedra, corners with six equivalent FeTa4Sb6 tetrahedra, edges with six equivalent SbTa4Fe6 tetrahedra, and faces with twelve equivalent FeTa4Sb6 tetrahedra. All Fe–Sb bond lengths are 3.09 Å. Sb is bonded to four equivalent Ta and six equivalent Fe atoms to form distorted SbTa4Fe6 tetrahedra that share corners with four equivalent FeTa4Sb6 tetrahedra, corners with six equivalent SbTa4Fe6 tetrahedra, edges with six equivalent FeTa4Sb6 tetrahedra, and faces with twelve equivalent SbTa4Fe6 tetrahedra.},
doi = {10.17188/1279040},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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