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Title: Materials Data on SmFeSi by Materials Project

Abstract

SmFeSi is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Sm2+ is bonded in a 9-coordinate geometry to four equivalent Fe2+ and five equivalent Si4- atoms. All Sm–Fe bond lengths are 2.94 Å. There are four shorter (3.02 Å) and one longer (3.49 Å) Sm–Si bond lengths. Fe2+ is bonded in a 8-coordinate geometry to four equivalent Sm2+ and four equivalent Si4- atoms. All Fe–Si bond lengths are 2.32 Å. Si4- is bonded in a 9-coordinate geometry to five equivalent Sm2+ and four equivalent Fe2+ atoms.

Publication Date:
Other Number(s):
mp-1019100
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; SmFeSi; Fe-Si-Sm
OSTI Identifier:
1350330
DOI:
10.17188/1350330

Citation Formats

The Materials Project. Materials Data on SmFeSi by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1350330.
The Materials Project. Materials Data on SmFeSi by Materials Project. United States. doi:10.17188/1350330.
The Materials Project. 2020. "Materials Data on SmFeSi by Materials Project". United States. doi:10.17188/1350330. https://www.osti.gov/servlets/purl/1350330. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1350330,
title = {Materials Data on SmFeSi by Materials Project},
author = {The Materials Project},
abstractNote = {SmFeSi is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Sm2+ is bonded in a 9-coordinate geometry to four equivalent Fe2+ and five equivalent Si4- atoms. All Sm–Fe bond lengths are 2.94 Å. There are four shorter (3.02 Å) and one longer (3.49 Å) Sm–Si bond lengths. Fe2+ is bonded in a 8-coordinate geometry to four equivalent Sm2+ and four equivalent Si4- atoms. All Fe–Si bond lengths are 2.32 Å. Si4- is bonded in a 9-coordinate geometry to five equivalent Sm2+ and four equivalent Fe2+ atoms.},
doi = {10.17188/1350330},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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