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Title: Materials Data on V11FeB8 by Materials Project

Abstract

V11FeB8 crystallizes in the monoclinic P2/m space group. The structure is three-dimensional. there are six inequivalent V2+ sites. In the first V2+ site, V2+ is bonded in a distorted hexagonal planar geometry to six B3- atoms. There are a spread of V–B bond distances ranging from 2.25–2.28 Å. In the second V2+ site, V2+ is bonded in a distorted hexagonal planar geometry to six B3- atoms. There are four shorter (2.27 Å) and two longer (2.28 Å) V–B bond lengths. In the third V2+ site, V2+ is bonded in a 6-coordinate geometry to six B3- atoms. All V–B bond lengths are 2.26 Å. In the fourth V2+ site, V2+ is bonded in a distorted hexagonal planar geometry to six B3- atoms. There are a spread of V–B bond distances ranging from 2.27–2.29 Å. In the fifth V2+ site, V2+ is bonded in a square co-planar geometry to four B3- atoms. There are two shorter (2.31 Å) and two longer (2.32 Å) V–B bond lengths. In the sixth V2+ site, V2+ is bonded in a rectangular see-saw-like geometry to four B3- atoms. There are two shorter (2.30 Å) and two longer (2.32 Å) V–B bond lengths. Fe2+ is bonded in amore » distorted square co-planar geometry to four B3- atoms. There are two shorter (2.26 Å) and two longer (2.29 Å) Fe–B bond lengths. There are four inequivalent B3- sites. In the first B3- site, B3- is bonded in a 9-coordinate geometry to seven V2+, one Fe2+, and one B3- atom. The B–B bond length is 1.80 Å. In the second B3- site, B3- is bonded in a 9-coordinate geometry to eight V2+ and one B3- atom. In the third B3- site, B3- is bonded in a 9-coordinate geometry to seven V2+, one Fe2+, and one B3- atom. The B–B bond length is 1.80 Å. In the fourth B3- site, B3- is bonded in a 9-coordinate geometry to eight V2+ and one B3- atom. The B–B bond length is 1.79 Å.« less

Publication Date:
Other Number(s):
mp-1216907
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; V11FeB8; B-Fe-V
OSTI Identifier:
1729399
DOI:
https://doi.org/10.17188/1729399

Citation Formats

The Materials Project. Materials Data on V11FeB8 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1729399.
The Materials Project. Materials Data on V11FeB8 by Materials Project. United States. doi:https://doi.org/10.17188/1729399
The Materials Project. 2020. "Materials Data on V11FeB8 by Materials Project". United States. doi:https://doi.org/10.17188/1729399. https://www.osti.gov/servlets/purl/1729399. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1729399,
title = {Materials Data on V11FeB8 by Materials Project},
author = {The Materials Project},
abstractNote = {V11FeB8 crystallizes in the monoclinic P2/m space group. The structure is three-dimensional. there are six inequivalent V2+ sites. In the first V2+ site, V2+ is bonded in a distorted hexagonal planar geometry to six B3- atoms. There are a spread of V–B bond distances ranging from 2.25–2.28 Å. In the second V2+ site, V2+ is bonded in a distorted hexagonal planar geometry to six B3- atoms. There are four shorter (2.27 Å) and two longer (2.28 Å) V–B bond lengths. In the third V2+ site, V2+ is bonded in a 6-coordinate geometry to six B3- atoms. All V–B bond lengths are 2.26 Å. In the fourth V2+ site, V2+ is bonded in a distorted hexagonal planar geometry to six B3- atoms. There are a spread of V–B bond distances ranging from 2.27–2.29 Å. In the fifth V2+ site, V2+ is bonded in a square co-planar geometry to four B3- atoms. There are two shorter (2.31 Å) and two longer (2.32 Å) V–B bond lengths. In the sixth V2+ site, V2+ is bonded in a rectangular see-saw-like geometry to four B3- atoms. There are two shorter (2.30 Å) and two longer (2.32 Å) V–B bond lengths. Fe2+ is bonded in a distorted square co-planar geometry to four B3- atoms. There are two shorter (2.26 Å) and two longer (2.29 Å) Fe–B bond lengths. There are four inequivalent B3- sites. In the first B3- site, B3- is bonded in a 9-coordinate geometry to seven V2+, one Fe2+, and one B3- atom. The B–B bond length is 1.80 Å. In the second B3- site, B3- is bonded in a 9-coordinate geometry to eight V2+ and one B3- atom. In the third B3- site, B3- is bonded in a 9-coordinate geometry to seven V2+, one Fe2+, and one B3- atom. The B–B bond length is 1.80 Å. In the fourth B3- site, B3- is bonded in a 9-coordinate geometry to eight V2+ and one B3- atom. The B–B bond length is 1.79 Å.},
doi = {10.17188/1729399},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}