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Title: Materials Data on Na4SnO3 by Materials Project

Abstract

Na4SnO3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are four inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded to five O2- atoms to form a mixture of distorted edge and corner-sharing NaO5 square pyramids. There are a spread of Na–O bond distances ranging from 2.41–2.77 Å. In the second Na1+ site, Na1+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing NaO5 square pyramids. There are a spread of Na–O bond distances ranging from 2.39–2.62 Å. In the third Na1+ site, Na1+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 2.27–2.30 Å. In the fourth Na1+ site, Na1+ is bonded in a bent 150 degrees geometry to two equivalent O2- atoms. There are one shorter (2.28 Å) and one longer (2.29 Å) Na–O bond lengths. Sn2+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are one shorter (2.05 Å) and two longer (2.06 Å) Sn–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to five Na1+ andmore » one Sn2+ atom. In the second O2- site, O2- is bonded to five Na1+ and one Sn2+ atom to form a mixture of distorted edge and corner-sharing ONa5Sn octahedra. The corner-sharing octahedra tilt angles range from 17–26°. In the third O2- site, O2- is bonded to five Na1+ and one Sn2+ atom to form a mixture of edge and corner-sharing ONa5Sn octahedra. The corner-sharing octahedra tilt angles range from 17–26°.« less

Authors:
Publication Date:
Other Number(s):
mp-28261
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; Na4SnO3; Na-O-Sn
OSTI Identifier:
1202389
DOI:
https://doi.org/10.17188/1202389

Citation Formats

The Materials Project. Materials Data on Na4SnO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1202389.
The Materials Project. Materials Data on Na4SnO3 by Materials Project. United States. doi:https://doi.org/10.17188/1202389
The Materials Project. 2020. "Materials Data on Na4SnO3 by Materials Project". United States. doi:https://doi.org/10.17188/1202389. https://www.osti.gov/servlets/purl/1202389. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1202389,
title = {Materials Data on Na4SnO3 by Materials Project},
author = {The Materials Project},
abstractNote = {Na4SnO3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are four inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded to five O2- atoms to form a mixture of distorted edge and corner-sharing NaO5 square pyramids. There are a spread of Na–O bond distances ranging from 2.41–2.77 Å. In the second Na1+ site, Na1+ is bonded to five O2- atoms to form a mixture of edge and corner-sharing NaO5 square pyramids. There are a spread of Na–O bond distances ranging from 2.39–2.62 Å. In the third Na1+ site, Na1+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 2.27–2.30 Å. In the fourth Na1+ site, Na1+ is bonded in a bent 150 degrees geometry to two equivalent O2- atoms. There are one shorter (2.28 Å) and one longer (2.29 Å) Na–O bond lengths. Sn2+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are one shorter (2.05 Å) and two longer (2.06 Å) Sn–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to five Na1+ and one Sn2+ atom. In the second O2- site, O2- is bonded to five Na1+ and one Sn2+ atom to form a mixture of distorted edge and corner-sharing ONa5Sn octahedra. The corner-sharing octahedra tilt angles range from 17–26°. In the third O2- site, O2- is bonded to five Na1+ and one Sn2+ atom to form a mixture of edge and corner-sharing ONa5Sn octahedra. The corner-sharing octahedra tilt angles range from 17–26°.},
doi = {10.17188/1202389},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 14 00:00:00 EDT 2020},
month = {Tue Jul 14 00:00:00 EDT 2020}
}