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Title: Materials Data on Cs2RbAlI6 by Materials Project

Abstract

Cs2RbAlI6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent I1- atoms to form CsI12 cuboctahedra that share corners with twelve equivalent CsI12 cuboctahedra, faces with six equivalent CsI12 cuboctahedra, faces with four equivalent RbI6 octahedra, and faces with four equivalent AlI6 octahedra. All Cs–I bond lengths are 4.45 Å. Rb1+ is bonded to six equivalent I1- atoms to form RbI6 octahedra that share corners with six equivalent AlI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Rb–I bond lengths are 3.50 Å. Al3+ is bonded to six equivalent I1- atoms to form AlI6 octahedra that share corners with six equivalent RbI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Al–I bond lengths are 2.78 Å. I1- is bonded in a distorted linear geometry to four equivalent Cs1+, one Rb1+, and one Al3+ atom.

Publication Date:
Other Number(s):
mp-1112133
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; Cs2RbAlI6; Al-Cs-I-Rb
OSTI Identifier:
1752649
DOI:
https://doi.org/10.17188/1752649

Citation Formats

The Materials Project. Materials Data on Cs2RbAlI6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1752649.
The Materials Project. Materials Data on Cs2RbAlI6 by Materials Project. United States. doi:https://doi.org/10.17188/1752649
The Materials Project. 2020. "Materials Data on Cs2RbAlI6 by Materials Project". United States. doi:https://doi.org/10.17188/1752649. https://www.osti.gov/servlets/purl/1752649. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1752649,
title = {Materials Data on Cs2RbAlI6 by Materials Project},
author = {The Materials Project},
abstractNote = {Cs2RbAlI6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent I1- atoms to form CsI12 cuboctahedra that share corners with twelve equivalent CsI12 cuboctahedra, faces with six equivalent CsI12 cuboctahedra, faces with four equivalent RbI6 octahedra, and faces with four equivalent AlI6 octahedra. All Cs–I bond lengths are 4.45 Å. Rb1+ is bonded to six equivalent I1- atoms to form RbI6 octahedra that share corners with six equivalent AlI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Rb–I bond lengths are 3.50 Å. Al3+ is bonded to six equivalent I1- atoms to form AlI6 octahedra that share corners with six equivalent RbI6 octahedra and faces with eight equivalent CsI12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Al–I bond lengths are 2.78 Å. I1- is bonded in a distorted linear geometry to four equivalent Cs1+, one Rb1+, and one Al3+ atom.},
doi = {10.17188/1752649},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}