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Title: Materials Data on Rb2NaYbF6 by Materials Project

Abstract

Rb2NaYbF6 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 NaF6 octahedra, and faces with four equivalent YbF6 octahedra. All Rb–F bond lengths are 3.17 Å. Na1+ is bonded to six equivalent F1- atoms to form NaF6 octahedra that share corners with six equivalent YbF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Na–F bond lengths are 2.28 Å. Yb3+ is bonded to six equivalent F1- atoms to form YbF6 octahedra that share corners with six equivalent NaF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Yb–F bond lengths are 2.20 Å. F1- is bonded in a distorted linear geometry to four equivalent Rb1+, one Na1+, and one Yb3+ atom.

Authors:
Publication Date:
Other Number(s):
mp-1205802
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; Rb2NaYbF6; F-Na-Rb-Yb
OSTI Identifier:
1676328
DOI:
https://doi.org/10.17188/1676328

Citation Formats

The Materials Project. Materials Data on Rb2NaYbF6 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1676328.
The Materials Project. Materials Data on Rb2NaYbF6 by Materials Project. United States. doi:https://doi.org/10.17188/1676328
The Materials Project. 2019. "Materials Data on Rb2NaYbF6 by Materials Project". United States. doi:https://doi.org/10.17188/1676328. https://www.osti.gov/servlets/purl/1676328. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1676328,
title = {Materials Data on Rb2NaYbF6 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb2NaYbF6 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 NaF6 octahedra, and faces with four equivalent YbF6 octahedra. All Rb–F bond lengths are 3.17 Å. Na1+ is bonded to six equivalent F1- atoms to form NaF6 octahedra that share corners with six equivalent YbF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Na–F bond lengths are 2.28 Å. Yb3+ is bonded to six equivalent F1- atoms to form YbF6 octahedra that share corners with six equivalent NaF6 octahedra and faces with eight equivalent RbF12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Yb–F bond lengths are 2.20 Å. F1- is bonded in a distorted linear geometry to four equivalent Rb1+, one Na1+, and one Yb3+ atom.},
doi = {10.17188/1676328},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}