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Title: Materials Data on K2SnO3 by Materials Project

Abstract

K2SnO3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of K–O bond distances ranging from 2.69–3.10 Å. Sn4+ is bonded to five O2- atoms to form distorted edge-sharing SnO5 trigonal bipyramids. There are a spread of Sn–O bond distances ranging from 1.96–2.11 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to four equivalent K1+ and two equivalent Sn4+ atoms. In the second O2- site, O2- is bonded in a 1-coordinate geometry to four equivalent K1+ and one Sn4+ atom.

Authors:
Publication Date:
Other Number(s):
mp-17730
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; K2SnO3; K-O-Sn
OSTI Identifier:
1192661
DOI:
https://doi.org/10.17188/1192661

Citation Formats

The Materials Project. Materials Data on K2SnO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1192661.
The Materials Project. Materials Data on K2SnO3 by Materials Project. United States. doi:https://doi.org/10.17188/1192661
The Materials Project. 2020. "Materials Data on K2SnO3 by Materials Project". United States. doi:https://doi.org/10.17188/1192661. https://www.osti.gov/servlets/purl/1192661. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1192661,
title = {Materials Data on K2SnO3 by Materials Project},
author = {The Materials Project},
abstractNote = {K2SnO3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of K–O bond distances ranging from 2.69–3.10 Å. Sn4+ is bonded to five O2- atoms to form distorted edge-sharing SnO5 trigonal bipyramids. There are a spread of Sn–O bond distances ranging from 1.96–2.11 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to four equivalent K1+ and two equivalent Sn4+ atoms. In the second O2- site, O2- is bonded in a 1-coordinate geometry to four equivalent K1+ and one Sn4+ atom.},
doi = {10.17188/1192661},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}