U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on ErMn4(FeSn3)2 by Materials Project
Abstract
ErMn4(FeSn3)2 crystallizes in the orthorhombic Cmm2 space group. The structure is three-dimensional. Er is bonded to four equivalent Fe and eight Sn atoms to form a mixture of distorted edge and face-sharing ErFe4Sn8 hexagonal bipyramids. All Er–Fe bond lengths are 3.53 Å. There are two shorter (3.02 Å) and six longer (3.15 Å) Er–Sn bond lengths. There are three inequivalent Mn sites. In the first Mn site, Mn is bonded in a 10-coordinate geometry to four equivalent Fe and six Sn atoms. All Mn–Fe bond lengths are 2.73 Å. There are a spread of Mn–Sn bond distances ranging from 2.74–2.84 Å. In the second Mn site, Mn is bonded in a 12-coordinate geometry to six Sn atoms. There are a spread of Mn–Sn bond distances ranging from 2.73–2.84 Å. In the third Mn site, Mn is bonded in a 12-coordinate geometry to six Sn atoms. There are a spread of Mn–Sn bond distances ranging from 2.74–2.83 Å. Fe is bonded in a 12-coordinate geometry to two equivalent Er, two equivalent Mn, two equivalent Fe, and six Sn atoms. Both Fe–Fe bond lengths are 2.72 Å. There are a spread of Fe–Sn bond distances ranging from 2.73–2.84 Å. There are fourmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1225626
- 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; ErMn4(FeSn3)2; Er-Fe-Mn-Sn
- OSTI Identifier:
- 1655804
- DOI:
- https://doi.org/10.17188/1655804
Citation Formats
The Materials Project. Materials Data on ErMn4(FeSn3)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1655804.
The Materials Project. Materials Data on ErMn4(FeSn3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1655804
The Materials Project. 2020.
"Materials Data on ErMn4(FeSn3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1655804. https://www.osti.gov/servlets/purl/1655804. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1655804,
title = {Materials Data on ErMn4(FeSn3)2 by Materials Project},
author = {The Materials Project},
abstractNote = {ErMn4(FeSn3)2 crystallizes in the orthorhombic Cmm2 space group. The structure is three-dimensional. Er is bonded to four equivalent Fe and eight Sn atoms to form a mixture of distorted edge and face-sharing ErFe4Sn8 hexagonal bipyramids. All Er–Fe bond lengths are 3.53 Å. There are two shorter (3.02 Å) and six longer (3.15 Å) Er–Sn bond lengths. There are three inequivalent Mn sites. In the first Mn site, Mn is bonded in a 10-coordinate geometry to four equivalent Fe and six Sn atoms. All Mn–Fe bond lengths are 2.73 Å. There are a spread of Mn–Sn bond distances ranging from 2.74–2.84 Å. In the second Mn site, Mn is bonded in a 12-coordinate geometry to six Sn atoms. There are a spread of Mn–Sn bond distances ranging from 2.73–2.84 Å. In the third Mn site, Mn is bonded in a 12-coordinate geometry to six Sn atoms. There are a spread of Mn–Sn bond distances ranging from 2.74–2.83 Å. Fe is bonded in a 12-coordinate geometry to two equivalent Er, two equivalent Mn, two equivalent Fe, and six Sn atoms. Both Fe–Fe bond lengths are 2.72 Å. There are a spread of Fe–Sn bond distances ranging from 2.73–2.84 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a 12-coordinate geometry to three equivalent Er, four Mn, and two equivalent Fe atoms. In the second Sn site, Sn is bonded in a 6-coordinate geometry to four Mn and two equivalent Fe atoms. In the third Sn site, Sn is bonded in a 8-coordinate geometry to one Er, two equivalent Mn, four equivalent Fe, and one Sn atom. The Sn–Sn bond length is 3.00 Å. In the fourth Sn site, Sn is bonded in a 8-coordinate geometry to one Er, six Mn, and one Sn atom.},
doi = {10.17188/1655804},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 22 00:00:00 EDT 2020},
month = {Wed Jul 22 00:00:00 EDT 2020}
}