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Title: Materials Data on LiVSiCO7 by Materials Project

Abstract

LiVSiCO7 crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 2.03–2.15 Å. V5+ is bonded to six O2- atoms to form VO6 octahedra that share corners with four equivalent SiO4 tetrahedra. There are a spread of V–O bond distances ranging from 1.78–2.04 Å. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent VO6 octahedra. The corner-sharing octahedra tilt angles range from 23–41°. There is three shorter (1.63 Å) and one longer (1.65 Å) Si–O bond length. C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.24–1.34 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one V5+, and one C4+ atom. In the second O2- site, O2- is bonded in a water-like geometry to one Li1+ and one C4+ atom. In the third O2- site, O2- is bonded in a distorted L-shaped geometry to one V5+ and one C4+ atom. In the fourthmore » O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one V5+, and one Si4+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Si4+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Si4+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-770349
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; LiVSiCO7; C-Li-O-Si-V
OSTI Identifier:
1299711
DOI:
https://doi.org/10.17188/1299711

Citation Formats

The Materials Project. Materials Data on LiVSiCO7 by Materials Project. United States: N. p., 2017. Web. doi:10.17188/1299711.
The Materials Project. Materials Data on LiVSiCO7 by Materials Project. United States. doi:https://doi.org/10.17188/1299711
The Materials Project. 2017. "Materials Data on LiVSiCO7 by Materials Project". United States. doi:https://doi.org/10.17188/1299711. https://www.osti.gov/servlets/purl/1299711. Pub date:Wed May 10 00:00:00 EDT 2017
@article{osti_1299711,
title = {Materials Data on LiVSiCO7 by Materials Project},
author = {The Materials Project},
abstractNote = {LiVSiCO7 crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 2.03–2.15 Å. V5+ is bonded to six O2- atoms to form VO6 octahedra that share corners with four equivalent SiO4 tetrahedra. There are a spread of V–O bond distances ranging from 1.78–2.04 Å. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent VO6 octahedra. The corner-sharing octahedra tilt angles range from 23–41°. There is three shorter (1.63 Å) and one longer (1.65 Å) Si–O bond length. C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.24–1.34 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one V5+, and one C4+ atom. In the second O2- site, O2- is bonded in a water-like geometry to one Li1+ and one C4+ atom. In the third O2- site, O2- is bonded in a distorted L-shaped geometry to one V5+ and one C4+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one V5+, and one Si4+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Si4+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Si4+ atom.},
doi = {10.17188/1299711},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed May 10 00:00:00 EDT 2017},
month = {Wed May 10 00:00:00 EDT 2017}
}