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Title: Materials Data on K2NaLaCl6 by Materials Project

Abstract

K2NaLaCl6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. K1+ is bonded to twelve equivalent Cl1- atoms to form KCl12 cuboctahedra that share corners with twelve equivalent KCl12 cuboctahedra, faces with six equivalent KCl12 cuboctahedra, faces with four equivalent NaCl6 octahedra, and faces with four equivalent LaCl6 octahedra. All K–Cl bond lengths are 3.89 Å. Na1+ is bonded to six equivalent Cl1- atoms to form NaCl6 octahedra that share corners with six equivalent LaCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Na–Cl bond lengths are 2.74 Å. La3+ is bonded to six equivalent Cl1- atoms to form LaCl6 octahedra that share corners with six equivalent NaCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All La–Cl bond lengths are 2.76 Å. Cl1- is bonded in a linear geometry to four equivalent K1+, one Na1+, and one La3+ atom.

Authors:
Publication Date:
Other Number(s):
mp-1111139
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; K2NaLaCl6; Cl-K-La-Na
OSTI Identifier:
1747997
DOI:
https://doi.org/10.17188/1747997

Citation Formats

The Materials Project. Materials Data on K2NaLaCl6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1747997.
The Materials Project. Materials Data on K2NaLaCl6 by Materials Project. United States. doi:https://doi.org/10.17188/1747997
The Materials Project. 2020. "Materials Data on K2NaLaCl6 by Materials Project". United States. doi:https://doi.org/10.17188/1747997. https://www.osti.gov/servlets/purl/1747997. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1747997,
title = {Materials Data on K2NaLaCl6 by Materials Project},
author = {The Materials Project},
abstractNote = {K2NaLaCl6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. K1+ is bonded to twelve equivalent Cl1- atoms to form KCl12 cuboctahedra that share corners with twelve equivalent KCl12 cuboctahedra, faces with six equivalent KCl12 cuboctahedra, faces with four equivalent NaCl6 octahedra, and faces with four equivalent LaCl6 octahedra. All K–Cl bond lengths are 3.89 Å. Na1+ is bonded to six equivalent Cl1- atoms to form NaCl6 octahedra that share corners with six equivalent LaCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Na–Cl bond lengths are 2.74 Å. La3+ is bonded to six equivalent Cl1- atoms to form LaCl6 octahedra that share corners with six equivalent NaCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All La–Cl bond lengths are 2.76 Å. Cl1- is bonded in a linear geometry to four equivalent K1+, one Na1+, and one La3+ atom.},
doi = {10.17188/1747997},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}