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Title: Materials Data on BaSiB by Materials Project

Abstract

BaBSi is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ba is bonded in a 4-coordinate geometry to six equivalent B and four equivalent Si atoms. All Ba–B bond lengths are 3.40 Å. All Ba–Si bond lengths are 2.95 Å. B is bonded to six equivalent Ba atoms to form BBa6 octahedra that share corners with six equivalent BBa6 octahedra, corners with twelve equivalent SiBa4 tetrahedra, edges with twelve equivalent BBa6 octahedra, and faces with four equivalent SiBa4 tetrahedra. The corner-sharing octahedral tilt angles are 0°. Si is bonded to four equivalent Ba atoms to form SiBa4 tetrahedra that share corners with twelve equivalent BBa6 octahedra, corners with twelve equivalent SiBa4 tetrahedra, and faces with four equivalent BBa6 octahedra. The corner-sharing octahedral tilt angles are 55°.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-631544
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; BaSiB; B-Ba-Si
OSTI Identifier:
1279233
DOI:
10.17188/1279233

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on BaSiB by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1279233.
Persson, Kristin, & Project, Materials. Materials Data on BaSiB by Materials Project. United States. doi:10.17188/1279233.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on BaSiB by Materials Project". United States. doi:10.17188/1279233. https://www.osti.gov/servlets/purl/1279233. Pub date:Fri Jul 24 00:00:00 EDT 2020
@article{osti_1279233,
title = {Materials Data on BaSiB by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {BaBSi is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ba is bonded in a 4-coordinate geometry to six equivalent B and four equivalent Si atoms. All Ba–B bond lengths are 3.40 Å. All Ba–Si bond lengths are 2.95 Å. B is bonded to six equivalent Ba atoms to form BBa6 octahedra that share corners with six equivalent BBa6 octahedra, corners with twelve equivalent SiBa4 tetrahedra, edges with twelve equivalent BBa6 octahedra, and faces with four equivalent SiBa4 tetrahedra. The corner-sharing octahedral tilt angles are 0°. Si is bonded to four equivalent Ba atoms to form SiBa4 tetrahedra that share corners with twelve equivalent BBa6 octahedra, corners with twelve equivalent SiBa4 tetrahedra, and faces with four equivalent BBa6 octahedra. The corner-sharing octahedral tilt angles are 55°.},
doi = {10.17188/1279233},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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