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Title: Materials Data on V4CrNiO12 by Materials Project

Abstract

V4CrNiO12 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are two inequivalent V5+ sites. In the first V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share a cornercorner with one NiO6 octahedra, corners with two equivalent CrO6 octahedra, and corners with two equivalent VO4 tetrahedra. The corner-sharing octahedra tilt angles range from 34–59°. There are a spread of V–O bond distances ranging from 1.71–1.81 Å. In the second V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share a cornercorner with one CrO6 octahedra, corners with two equivalent NiO6 octahedra, and corners with two equivalent VO4 tetrahedra. The corner-sharing octahedra tilt angles range from 33–60°. There are a spread of V–O bond distances ranging from 1.68–1.78 Å. Cr2+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six VO4 tetrahedra and edges with two equivalent NiO6 octahedra. There are two shorter (2.01 Å) and four longer (2.07 Å) Cr–O bond lengths. Ni2+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six VO4 tetrahedra and edges with two equivalent CrO6 octahedra. There are a spreadmore » of Ni–O bond distances ranging from 2.03–2.14 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one V5+, one Cr2+, and one Ni2+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Cr2+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one V5+, one Cr2+, and one Ni2+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two V5+ atoms. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to two V5+ atoms. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Ni2+ atom.« less

Publication Date:
Other Number(s):
mp-1101260
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; V4CrNiO12; Cr-Ni-O-V
OSTI Identifier:
1683903
DOI:
https://doi.org/10.17188/1683903

Citation Formats

The Materials Project. Materials Data on V4CrNiO12 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1683903.
The Materials Project. Materials Data on V4CrNiO12 by Materials Project. United States. doi:https://doi.org/10.17188/1683903
The Materials Project. 2020. "Materials Data on V4CrNiO12 by Materials Project". United States. doi:https://doi.org/10.17188/1683903. https://www.osti.gov/servlets/purl/1683903. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1683903,
title = {Materials Data on V4CrNiO12 by Materials Project},
author = {The Materials Project},
abstractNote = {V4CrNiO12 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are two inequivalent V5+ sites. In the first V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share a cornercorner with one NiO6 octahedra, corners with two equivalent CrO6 octahedra, and corners with two equivalent VO4 tetrahedra. The corner-sharing octahedra tilt angles range from 34–59°. There are a spread of V–O bond distances ranging from 1.71–1.81 Å. In the second V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share a cornercorner with one CrO6 octahedra, corners with two equivalent NiO6 octahedra, and corners with two equivalent VO4 tetrahedra. The corner-sharing octahedra tilt angles range from 33–60°. There are a spread of V–O bond distances ranging from 1.68–1.78 Å. Cr2+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six VO4 tetrahedra and edges with two equivalent NiO6 octahedra. There are two shorter (2.01 Å) and four longer (2.07 Å) Cr–O bond lengths. Ni2+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six VO4 tetrahedra and edges with two equivalent CrO6 octahedra. There are a spread of Ni–O bond distances ranging from 2.03–2.14 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one V5+, one Cr2+, and one Ni2+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Cr2+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one V5+, one Cr2+, and one Ni2+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two V5+ atoms. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to two V5+ atoms. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Ni2+ atom.},
doi = {10.17188/1683903},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}