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Title: Materials Data on Na6Sn2B4SO16 by Materials Project

Abstract

Na6B4Sn2SO16 crystallizes in the cubic Fd-3 space group. The structure is three-dimensional. Na1+ is bonded to six O2- atoms to form distorted NaO6 octahedra that share corners with eight equivalent NaO6 octahedra, edges with two equivalent SnO6 octahedra, and an edgeedge with one SO4 tetrahedra. The corner-sharing octahedra tilt angles range from 61–84°. There are two shorter (2.40 Å) and four longer (2.49 Å) Na–O bond lengths. B3+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All B–O bond lengths are 1.39 Å. Sn4+ is bonded to six equivalent O2- atoms to form SnO6 octahedra that share edges with six equivalent NaO6 octahedra. All Sn–O bond lengths are 2.09 Å. S6+ is bonded to four equivalent O2- atoms to form SO4 tetrahedra that share edges with six equivalent NaO6 octahedra. All S–O bond lengths are 1.50 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Na1+, one B3+, and one Sn4+ atom. In the second O2- site, O2- is bonded to three equivalent Na1+ and one S6+ atom to form distorted edge-sharing ONa3S trigonal pyramids.

Authors:
Publication Date:
Other Number(s):
mp-780239
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; Na6Sn2B4SO16; B-Na-O-S-Sn
OSTI Identifier:
1306932
DOI:
https://doi.org/10.17188/1306932

Citation Formats

The Materials Project. Materials Data on Na6Sn2B4SO16 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1306932.
The Materials Project. Materials Data on Na6Sn2B4SO16 by Materials Project. United States. doi:https://doi.org/10.17188/1306932
The Materials Project. 2020. "Materials Data on Na6Sn2B4SO16 by Materials Project". United States. doi:https://doi.org/10.17188/1306932. https://www.osti.gov/servlets/purl/1306932. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1306932,
title = {Materials Data on Na6Sn2B4SO16 by Materials Project},
author = {The Materials Project},
abstractNote = {Na6B4Sn2SO16 crystallizes in the cubic Fd-3 space group. The structure is three-dimensional. Na1+ is bonded to six O2- atoms to form distorted NaO6 octahedra that share corners with eight equivalent NaO6 octahedra, edges with two equivalent SnO6 octahedra, and an edgeedge with one SO4 tetrahedra. The corner-sharing octahedra tilt angles range from 61–84°. There are two shorter (2.40 Å) and four longer (2.49 Å) Na–O bond lengths. B3+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All B–O bond lengths are 1.39 Å. Sn4+ is bonded to six equivalent O2- atoms to form SnO6 octahedra that share edges with six equivalent NaO6 octahedra. All Sn–O bond lengths are 2.09 Å. S6+ is bonded to four equivalent O2- atoms to form SO4 tetrahedra that share edges with six equivalent NaO6 octahedra. All S–O bond lengths are 1.50 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Na1+, one B3+, and one Sn4+ atom. In the second O2- site, O2- is bonded to three equivalent Na1+ and one S6+ atom to form distorted edge-sharing ONa3S trigonal pyramids.},
doi = {10.17188/1306932},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}