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Title: Materials Data on K2EuCuCl6 by Materials Project

Abstract

K2EuCuCl6 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 EuCl6 octahedra, and faces with four equivalent CuCl6 octahedra. All K–Cl bond lengths are 3.69 Å. Eu3+ is bonded to six equivalent Cl1- atoms to form EuCl6 octahedra that share corners with six equivalent CuCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Eu–Cl bond lengths are 2.73 Å. Cu1+ is bonded to six equivalent Cl1- atoms to form CuCl6 octahedra that share corners with six equivalent EuCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Cu–Cl bond lengths are 2.48 Å. Cl1- is bonded in a distorted linear geometry to four equivalent K1+, one Eu3+, and one Cu1+ atom.

Authors:
Publication Date:
Other Number(s):
mp-1111984
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; K2EuCuCl6; Cl-Cu-Eu-K
OSTI Identifier:
1744558
DOI:
https://doi.org/10.17188/1744558

Citation Formats

The Materials Project. Materials Data on K2EuCuCl6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1744558.
The Materials Project. Materials Data on K2EuCuCl6 by Materials Project. United States. doi:https://doi.org/10.17188/1744558
The Materials Project. 2020. "Materials Data on K2EuCuCl6 by Materials Project". United States. doi:https://doi.org/10.17188/1744558. https://www.osti.gov/servlets/purl/1744558. Pub date:Thu Jun 04 00:00:00 EDT 2020
@article{osti_1744558,
title = {Materials Data on K2EuCuCl6 by Materials Project},
author = {The Materials Project},
abstractNote = {K2EuCuCl6 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 EuCl6 octahedra, and faces with four equivalent CuCl6 octahedra. All K–Cl bond lengths are 3.69 Å. Eu3+ is bonded to six equivalent Cl1- atoms to form EuCl6 octahedra that share corners with six equivalent CuCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Eu–Cl bond lengths are 2.73 Å. Cu1+ is bonded to six equivalent Cl1- atoms to form CuCl6 octahedra that share corners with six equivalent EuCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Cu–Cl bond lengths are 2.48 Å. Cl1- is bonded in a distorted linear geometry to four equivalent K1+, one Eu3+, and one Cu1+ atom.},
doi = {10.17188/1744558},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}