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Title: Materials Data on Cs3LaI6 by Materials Project

Abstract

Cs3LaI6 crystallizes in the tetragonal P4_2/m space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a body-centered cubic geometry to eight equivalent I1- atoms. There are four shorter (4.02 Å) and four longer (4.03 Å) Cs–I bond lengths. In the second Cs1+ site, Cs1+ is bonded in a 10-coordinate geometry to ten I1- atoms. There are a spread of Cs–I bond distances ranging from 3.92–4.55 Å. La3+ is bonded in an octahedral geometry to six I1- atoms. There are two shorter (3.17 Å) and four longer (3.19 Å) La–I bond lengths. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a 1-coordinate geometry to five Cs1+ and one La3+ atom. In the second I1- site, I1- is bonded in a 3-coordinate geometry to four equivalent Cs1+ and one La3+ atom.

Authors:
Publication Date:
Other Number(s):
mp-1188821
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; Cs3LaI6; Cs-I-La
OSTI Identifier:
1753363
DOI:
https://doi.org/10.17188/1753363

Citation Formats

The Materials Project. Materials Data on Cs3LaI6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1753363.
The Materials Project. Materials Data on Cs3LaI6 by Materials Project. United States. doi:https://doi.org/10.17188/1753363
The Materials Project. 2020. "Materials Data on Cs3LaI6 by Materials Project". United States. doi:https://doi.org/10.17188/1753363. https://www.osti.gov/servlets/purl/1753363. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1753363,
title = {Materials Data on Cs3LaI6 by Materials Project},
author = {The Materials Project},
abstractNote = {Cs3LaI6 crystallizes in the tetragonal P4_2/m space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a body-centered cubic geometry to eight equivalent I1- atoms. There are four shorter (4.02 Å) and four longer (4.03 Å) Cs–I bond lengths. In the second Cs1+ site, Cs1+ is bonded in a 10-coordinate geometry to ten I1- atoms. There are a spread of Cs–I bond distances ranging from 3.92–4.55 Å. La3+ is bonded in an octahedral geometry to six I1- atoms. There are two shorter (3.17 Å) and four longer (3.19 Å) La–I bond lengths. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a 1-coordinate geometry to five Cs1+ and one La3+ atom. In the second I1- site, I1- is bonded in a 3-coordinate geometry to four equivalent Cs1+ and one La3+ atom.},
doi = {10.17188/1753363},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}