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Title: Materials Data on Ca3V2O8 by Materials Project

Abstract

Ca3(VO4)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Ca–O bond distances ranging from 2.25–2.93 Å. In the second Ca2+ site, Ca2+ is bonded in a distorted hexagonal planar geometry to six O2- atoms. There are two shorter (2.49 Å) and four longer (2.50 Å) Ca–O bond lengths. V5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of V–O bond distances ranging from 1.71–1.75 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to four Ca2+ and one V5+ atom. In the second O2- site, O2- is bonded in a linear geometry to one Ca2+ and one V5+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to four Ca2+ and one V5+ atom.

Authors:
Publication Date:
Other Number(s):
mp-1182001
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; Ca3V2O8; Ca-O-V
OSTI Identifier:
1712238
DOI:
https://doi.org/10.17188/1712238

Citation Formats

The Materials Project. Materials Data on Ca3V2O8 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1712238.
The Materials Project. Materials Data on Ca3V2O8 by Materials Project. United States. doi:https://doi.org/10.17188/1712238
The Materials Project. 2020. "Materials Data on Ca3V2O8 by Materials Project". United States. doi:https://doi.org/10.17188/1712238. https://www.osti.gov/servlets/purl/1712238. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1712238,
title = {Materials Data on Ca3V2O8 by Materials Project},
author = {The Materials Project},
abstractNote = {Ca3(VO4)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Ca–O bond distances ranging from 2.25–2.93 Å. In the second Ca2+ site, Ca2+ is bonded in a distorted hexagonal planar geometry to six O2- atoms. There are two shorter (2.49 Å) and four longer (2.50 Å) Ca–O bond lengths. V5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of V–O bond distances ranging from 1.71–1.75 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to four Ca2+ and one V5+ atom. In the second O2- site, O2- is bonded in a linear geometry to one Ca2+ and one V5+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to four Ca2+ and one V5+ atom.},
doi = {10.17188/1712238},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 03 00:00:00 EDT 2020},
month = {Sun May 03 00:00:00 EDT 2020}
}