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Title: Materials Data on Mn3Fe3Si2 by Materials Project

Abstract

Mn3Fe3Si2 crystallizes in the trigonal R3m space group. The structure is three-dimensional. there are three inequivalent Mn sites. In the first Mn site, Mn is bonded in a body-centered cubic geometry to four Fe and four Si atoms. There are three shorter (2.43 Å) and one longer (2.44 Å) Mn–Fe bond lengths. All Mn–Si bond lengths are 2.43 Å. In the second Mn site, Mn is bonded in a distorted body-centered cubic geometry to seven Fe and four Si atoms. There are four shorter (2.43 Å) and three longer (2.81 Å) Mn–Fe bond lengths. All Mn–Si bond lengths are 2.43 Å. In the third Mn site, Mn is bonded in a distorted body-centered cubic geometry to seven Fe and four Si atoms. There are four shorter (2.43 Å) and three longer (2.81 Å) Mn–Fe bond lengths. There are three shorter (2.43 Å) and one longer (2.44 Å) Mn–Si bond lengths. There are three inequivalent Fe sites. In the first Fe site, Fe is bonded in a 8-coordinate geometry to five Mn and three equivalent Fe atoms. All Fe–Fe bond lengths are 2.43 Å. In the second Fe site, Fe is bonded in a 8-coordinate geometry to seven Mn and onemore » Fe atom. The Fe–Fe bond length is 2.43 Å. In the third Fe site, Fe is bonded in a 8-coordinate geometry to six Mn, four Fe, and four Si atoms. All Fe–Si bond lengths are 2.43 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted body-centered cubic geometry to five Mn and three equivalent Fe atoms. In the second Si site, Si is bonded in a distorted body-centered cubic geometry to seven Mn and one Fe atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1221761
DOE Contract Number:  
AC02-05CH11231; EDCBEE
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)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Mn3Fe3Si2; Fe-Mn-Si
OSTI Identifier:
1652713
DOI:
https://doi.org/10.17188/1652713

Citation Formats

The Materials Project. Materials Data on Mn3Fe3Si2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1652713.
The Materials Project. Materials Data on Mn3Fe3Si2 by Materials Project. United States. doi:https://doi.org/10.17188/1652713
The Materials Project. 2020. "Materials Data on Mn3Fe3Si2 by Materials Project". United States. doi:https://doi.org/10.17188/1652713. https://www.osti.gov/servlets/purl/1652713. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1652713,
title = {Materials Data on Mn3Fe3Si2 by Materials Project},
author = {The Materials Project},
abstractNote = {Mn3Fe3Si2 crystallizes in the trigonal R3m space group. The structure is three-dimensional. there are three inequivalent Mn sites. In the first Mn site, Mn is bonded in a body-centered cubic geometry to four Fe and four Si atoms. There are three shorter (2.43 Å) and one longer (2.44 Å) Mn–Fe bond lengths. All Mn–Si bond lengths are 2.43 Å. In the second Mn site, Mn is bonded in a distorted body-centered cubic geometry to seven Fe and four Si atoms. There are four shorter (2.43 Å) and three longer (2.81 Å) Mn–Fe bond lengths. All Mn–Si bond lengths are 2.43 Å. In the third Mn site, Mn is bonded in a distorted body-centered cubic geometry to seven Fe and four Si atoms. There are four shorter (2.43 Å) and three longer (2.81 Å) Mn–Fe bond lengths. There are three shorter (2.43 Å) and one longer (2.44 Å) Mn–Si bond lengths. There are three inequivalent Fe sites. In the first Fe site, Fe is bonded in a 8-coordinate geometry to five Mn and three equivalent Fe atoms. All Fe–Fe bond lengths are 2.43 Å. In the second Fe site, Fe is bonded in a 8-coordinate geometry to seven Mn and one Fe atom. The Fe–Fe bond length is 2.43 Å. In the third Fe site, Fe is bonded in a 8-coordinate geometry to six Mn, four Fe, and four Si atoms. All Fe–Si bond lengths are 2.43 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted body-centered cubic geometry to five Mn and three equivalent Fe atoms. In the second Si site, Si is bonded in a distorted body-centered cubic geometry to seven Mn and one Fe atom.},
doi = {10.17188/1652713},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 23 00:00:00 EDT 2020},
month = {Thu Jul 23 00:00:00 EDT 2020}
}