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Title: Materials Data on KRb2RhF6 by Materials Project

Abstract

Rb2KRhF6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Rb1+ is bonded to twelve equivalent F1- atoms to form RbF12 cuboctahedra that share corners with twelve equivalent RbF12 cuboctahedra, faces with six equivalent RbF12 cuboctahedra, faces with four equivalent KF6 octahedra, and faces with four equivalent RhF6 octahedra. All Rb–F bond lengths are 3.22 Å. K1+ is bonded to six equivalent F1- atoms to form KF6 octahedra that share corners with six equivalent RhF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All K–F bond lengths are 2.53 Å. Rh3+ is bonded to six equivalent F1- atoms to form RhF6 octahedra that share corners with six equivalent KF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Rh–F bond lengths are 2.02 Å. F1- is bonded in a distorted linear geometry to four equivalent Rb1+, one K1+, and one Rh3+ atom.

Publication Date:
Other Number(s):
mp-14036
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; KRb2RhF6; F-K-Rb-Rh
OSTI Identifier:
1189891
DOI:
https://doi.org/10.17188/1189891

Citation Formats

The Materials Project. Materials Data on KRb2RhF6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1189891.
The Materials Project. Materials Data on KRb2RhF6 by Materials Project. United States. doi:https://doi.org/10.17188/1189891
The Materials Project. 2020. "Materials Data on KRb2RhF6 by Materials Project". United States. doi:https://doi.org/10.17188/1189891. https://www.osti.gov/servlets/purl/1189891. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1189891,
title = {Materials Data on KRb2RhF6 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb2KRhF6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Rb1+ is bonded to twelve equivalent F1- atoms to form RbF12 cuboctahedra that share corners with twelve equivalent RbF12 cuboctahedra, faces with six equivalent RbF12 cuboctahedra, faces with four equivalent KF6 octahedra, and faces with four equivalent RhF6 octahedra. All Rb–F bond lengths are 3.22 Å. K1+ is bonded to six equivalent F1- atoms to form KF6 octahedra that share corners with six equivalent RhF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All K–F bond lengths are 2.53 Å. Rh3+ is bonded to six equivalent F1- atoms to form RhF6 octahedra that share corners with six equivalent KF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Rh–F bond lengths are 2.02 Å. F1- is bonded in a distorted linear geometry to four equivalent Rb1+, one K1+, and one Rh3+ atom.},
doi = {10.17188/1189891},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}