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Title: Materials Data on K2O by Materials Project

Abstract

K2O crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 2-coordinate geometry to four equivalent O2- atoms. There are a spread of K–O bond distances ranging from 2.56–3.18 Å. In the second K1+ site, K1+ is bonded in a 3-coordinate geometry to four equivalent O2- atoms. There are a spread of K–O bond distances ranging from 2.61–3.24 Å. O2- is bonded in a 8-coordinate geometry to eight K1+ atoms.

Publication Date:
Other Number(s):
mp-776081
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; K2O; K-O
OSTI Identifier:
1304120
DOI:
https://doi.org/10.17188/1304120

Citation Formats

The Materials Project. Materials Data on K2O by Materials Project. United States: N. p., 2017. Web. doi:10.17188/1304120.
The Materials Project. Materials Data on K2O by Materials Project. United States. doi:https://doi.org/10.17188/1304120
The Materials Project. 2017. "Materials Data on K2O by Materials Project". United States. doi:https://doi.org/10.17188/1304120. https://www.osti.gov/servlets/purl/1304120. Pub date:Mon Jul 24 00:00:00 EDT 2017
@article{osti_1304120,
title = {Materials Data on K2O by Materials Project},
author = {The Materials Project},
abstractNote = {K2O crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 2-coordinate geometry to four equivalent O2- atoms. There are a spread of K–O bond distances ranging from 2.56–3.18 Å. In the second K1+ site, K1+ is bonded in a 3-coordinate geometry to four equivalent O2- atoms. There are a spread of K–O bond distances ranging from 2.61–3.24 Å. O2- is bonded in a 8-coordinate geometry to eight K1+ atoms.},
doi = {10.17188/1304120},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {7}
}