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Title: Materials Data on Lu(VFe5)2 by Materials Project

Abstract

Lu(VFe5)2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. Lu is bonded in a 12-coordinate geometry to two equivalent V and eighteen Fe atoms. Both Lu–V bond lengths are 3.02 Å. There are a spread of Lu–Fe bond distances ranging from 2.99–3.20 Å. V is bonded in a 10-coordinate geometry to one Lu, one V, and twelve Fe atoms. The V–V bond length is 2.40 Å. There are a spread of V–Fe bond distances ranging from 2.57–2.89 Å. There are four inequivalent Fe sites. In the first Fe site, Fe is bonded to two equivalent Lu, two equivalent V, and eight Fe atoms to form a mixture of distorted edge, corner, and face-sharing FeLu2V2Fe8 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.34–2.58 Å. In the second Fe site, Fe is bonded to two equivalent Lu, two equivalent V, and eight Fe atoms to form a mixture of distorted edge, corner, and face-sharing FeLu2V2Fe8 cuboctahedra. There are two shorter (2.61 Å) and two longer (2.65 Å) Fe–Fe bond lengths. In the third Fe site, Fe is bonded to two equivalent Lu, two equivalent V, and eight Fe atoms to form a mixture of distortedmore » edge, corner, and face-sharing FeLu2V2Fe8 cuboctahedra. Both Fe–Fe bond lengths are 2.62 Å. In the fourth Fe site, Fe is bonded in a 2-coordinate geometry to one Lu, four equivalent V, and nine Fe atoms. The Fe–Fe bond length is 2.38 Å.« less

Publication Date:
Other Number(s):
mp-1222428
DOE Contract Number:  
AC02-05CH11231
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; Fe-Lu-V; Lu(VFe5)2; crystal structure
OSTI Identifier:
1716452
DOI:
https://doi.org/10.17188/1716452

Citation Formats

Materials Data on Lu(VFe5)2 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1716452.
Materials Data on Lu(VFe5)2 by Materials Project. United States. doi:https://doi.org/10.17188/1716452
2019. "Materials Data on Lu(VFe5)2 by Materials Project". United States. doi:https://doi.org/10.17188/1716452. https://www.osti.gov/servlets/purl/1716452. Pub date:Fri Jan 11 23:00:00 EST 2019
@article{osti_1716452,
title = {Materials Data on Lu(VFe5)2 by Materials Project},
abstractNote = {Lu(VFe5)2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. Lu is bonded in a 12-coordinate geometry to two equivalent V and eighteen Fe atoms. Both Lu–V bond lengths are 3.02 Å. There are a spread of Lu–Fe bond distances ranging from 2.99–3.20 Å. V is bonded in a 10-coordinate geometry to one Lu, one V, and twelve Fe atoms. The V–V bond length is 2.40 Å. There are a spread of V–Fe bond distances ranging from 2.57–2.89 Å. There are four inequivalent Fe sites. In the first Fe site, Fe is bonded to two equivalent Lu, two equivalent V, and eight Fe atoms to form a mixture of distorted edge, corner, and face-sharing FeLu2V2Fe8 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.34–2.58 Å. In the second Fe site, Fe is bonded to two equivalent Lu, two equivalent V, and eight Fe atoms to form a mixture of distorted edge, corner, and face-sharing FeLu2V2Fe8 cuboctahedra. There are two shorter (2.61 Å) and two longer (2.65 Å) Fe–Fe bond lengths. In the third Fe site, Fe is bonded to two equivalent Lu, two equivalent V, and eight Fe atoms to form a mixture of distorted edge, corner, and face-sharing FeLu2V2Fe8 cuboctahedra. Both Fe–Fe bond lengths are 2.62 Å. In the fourth Fe site, Fe is bonded in a 2-coordinate geometry to one Lu, four equivalent V, and nine Fe atoms. The Fe–Fe bond length is 2.38 Å.},
doi = {10.17188/1716452},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 11 23:00:00 EST 2019},
month = {Fri Jan 11 23:00:00 EST 2019}
}