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Title: Materials Data on KNa2BO3 by Materials Project

Abstract

KNa2BO3 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are four shorter (2.83 Å) and two longer (3.13 Å) K–O bond lengths. Na1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are three shorter (2.33 Å) and two longer (2.47 Å) Na–O bond lengths. B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.39 Å) and two longer (1.41 Å) B–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, four equivalent Na1+, and one B3+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to four equivalent K1+, two equivalent Na1+, and one B3+ atom.

Publication Date:
Other Number(s):
mp-8263
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; KNa2BO3; B-K-Na-O
OSTI Identifier:
1308000
DOI:
https://doi.org/10.17188/1308000

Citation Formats

The Materials Project. Materials Data on KNa2BO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1308000.
The Materials Project. Materials Data on KNa2BO3 by Materials Project. United States. doi:https://doi.org/10.17188/1308000
The Materials Project. 2020. "Materials Data on KNa2BO3 by Materials Project". United States. doi:https://doi.org/10.17188/1308000. https://www.osti.gov/servlets/purl/1308000. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1308000,
title = {Materials Data on KNa2BO3 by Materials Project},
author = {The Materials Project},
abstractNote = {KNa2BO3 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are four shorter (2.83 Å) and two longer (3.13 Å) K–O bond lengths. Na1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are three shorter (2.33 Å) and two longer (2.47 Å) Na–O bond lengths. B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.39 Å) and two longer (1.41 Å) B–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one K1+, four equivalent Na1+, and one B3+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to four equivalent K1+, two equivalent Na1+, and one B3+ atom.},
doi = {10.17188/1308000},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}