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Title: Materials Data on Sm2VFeO6 by Materials Project

Abstract

Sm2VFeO6 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sm3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sm–O bond distances ranging from 2.32–2.76 Å. V3+ is bonded to six O2- atoms to form VO6 octahedra that share corners with six equivalent FeO6 octahedra. The corner-sharing octahedral tilt angles are 33°. There are four shorter (2.05 Å) and two longer (2.06 Å) V–O bond lengths. Fe3+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent VO6 octahedra. The corner-sharing octahedral tilt angles are 33°. There are two shorter (2.03 Å) and four longer (2.05 Å) Fe–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sm3+, one V3+, and one Fe3+ atom. In the second O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sm3+, one V3+, and one Fe3+ atom. In the third O2- site, O2- is bonded to two equivalent Sm3+, one V3+, and one Fe3+ atom to form distorted corner-sharing OSm2VFe tetrahedra.

Authors:
Publication Date:
Other Number(s):
mp-1219215
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; Sm2VFeO6; Fe-O-Sm-V
OSTI Identifier:
1733166
DOI:
https://doi.org/10.17188/1733166

Citation Formats

The Materials Project. Materials Data on Sm2VFeO6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1733166.
The Materials Project. Materials Data on Sm2VFeO6 by Materials Project. United States. doi:https://doi.org/10.17188/1733166
The Materials Project. 2020. "Materials Data on Sm2VFeO6 by Materials Project". United States. doi:https://doi.org/10.17188/1733166. https://www.osti.gov/servlets/purl/1733166. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1733166,
title = {Materials Data on Sm2VFeO6 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm2VFeO6 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sm3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sm–O bond distances ranging from 2.32–2.76 Å. V3+ is bonded to six O2- atoms to form VO6 octahedra that share corners with six equivalent FeO6 octahedra. The corner-sharing octahedral tilt angles are 33°. There are four shorter (2.05 Å) and two longer (2.06 Å) V–O bond lengths. Fe3+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent VO6 octahedra. The corner-sharing octahedral tilt angles are 33°. There are two shorter (2.03 Å) and four longer (2.05 Å) Fe–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sm3+, one V3+, and one Fe3+ atom. In the second O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sm3+, one V3+, and one Fe3+ atom. In the third O2- site, O2- is bonded to two equivalent Sm3+, one V3+, and one Fe3+ atom to form distorted corner-sharing OSm2VFe tetrahedra.},
doi = {10.17188/1733166},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}