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Title: Materials Data on BaNaVS4 by Materials Project

Abstract

NaBaVS4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Na1+ is bonded to six S2- atoms to form distorted NaS6 pentagonal pyramids that share corners with four equivalent VS4 tetrahedra, edges with two equivalent NaS6 pentagonal pyramids, and an edgeedge with one VS4 tetrahedra. There are a spread of Na–S bond distances ranging from 2.87–3.33 Å. Ba2+ is bonded in a 9-coordinate geometry to nine S2- atoms. There are a spread of Ba–S bond distances ranging from 3.19–3.46 Å. V5+ is bonded to four S2- atoms to form VS4 tetrahedra that share corners with four equivalent NaS6 pentagonal pyramids and an edgeedge with one NaS6 pentagonal pyramid. There are two shorter (2.15 Å) and two longer (2.17 Å) V–S bond lengths. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Na1+, two equivalent Ba2+, and one V5+ atom. In the second S2- site, S2- is bonded in a 1-coordinate geometry to one Na1+, three equivalent Ba2+, and one V5+ atom. In the third S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Na1+, two equivalent Ba2+, and one V5+ atom. In themore » fourth S2- site, S2- is bonded in a 4-coordinate geometry to one Na1+, two equivalent Ba2+, and one V5+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1227892
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; BaNaVS4; Ba-Na-S-V
OSTI Identifier:
1705821
DOI:
https://doi.org/10.17188/1705821

Citation Formats

The Materials Project. Materials Data on BaNaVS4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1705821.
The Materials Project. Materials Data on BaNaVS4 by Materials Project. United States. doi:https://doi.org/10.17188/1705821
The Materials Project. 2020. "Materials Data on BaNaVS4 by Materials Project". United States. doi:https://doi.org/10.17188/1705821. https://www.osti.gov/servlets/purl/1705821. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1705821,
title = {Materials Data on BaNaVS4 by Materials Project},
author = {The Materials Project},
abstractNote = {NaBaVS4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Na1+ is bonded to six S2- atoms to form distorted NaS6 pentagonal pyramids that share corners with four equivalent VS4 tetrahedra, edges with two equivalent NaS6 pentagonal pyramids, and an edgeedge with one VS4 tetrahedra. There are a spread of Na–S bond distances ranging from 2.87–3.33 Å. Ba2+ is bonded in a 9-coordinate geometry to nine S2- atoms. There are a spread of Ba–S bond distances ranging from 3.19–3.46 Å. V5+ is bonded to four S2- atoms to form VS4 tetrahedra that share corners with four equivalent NaS6 pentagonal pyramids and an edgeedge with one NaS6 pentagonal pyramid. There are two shorter (2.15 Å) and two longer (2.17 Å) V–S bond lengths. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Na1+, two equivalent Ba2+, and one V5+ atom. In the second S2- site, S2- is bonded in a 1-coordinate geometry to one Na1+, three equivalent Ba2+, and one V5+ atom. In the third S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Na1+, two equivalent Ba2+, and one V5+ atom. In the fourth S2- site, S2- is bonded in a 4-coordinate geometry to one Na1+, two equivalent Ba2+, and one V5+ atom.},
doi = {10.17188/1705821},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}