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Title: Materials Data on BaLaI5 by Materials Project

Abstract

BaLaI5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to ten I1- atoms. There are a spread of Ba–I bond distances ranging from 3.63–4.21 Å. In the second Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to ten I1- atoms. There are a spread of Ba–I bond distances ranging from 3.63–4.19 Å. There are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of La–I bond distances ranging from 3.27–3.45 Å. In the second La3+ site, La3+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of La–I bond distances ranging from 3.27–3.44 Å. There are ten inequivalent I1- sites. In the first I1- site, I1- is bonded in a distorted trigonal non-coplanar geometry to one Ba2+ and two La3+ atoms. In the second I1- site, I1- is bonded to three Ba2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing IBa3La tetrahedra. In the third I1- site, I1- is bonded in a 2-coordinatemore » geometry to two equivalent Ba2+ and two equivalent La3+ atoms. In the fourth I1- site, I1- is bonded to three Ba2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing IBa3La tetrahedra. In the fifth I1- site, I1- is bonded in a distorted trigonal non-coplanar geometry to one Ba2+ and two La3+ atoms. In the sixth I1- site, I1- is bonded in a distorted trigonal non-coplanar geometry to one Ba2+ and two La3+ atoms. In the seventh I1- site, I1- is bonded to three Ba2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing IBa3La tetrahedra. In the eighth I1- site, I1- is bonded in a 2-coordinate geometry to two equivalent Ba2+ and two equivalent La3+ atoms. In the ninth I1- site, I1- is bonded to three Ba2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing IBa3La tetrahedra. In the tenth I1- site, I1- is bonded in a distorted trigonal non-coplanar geometry to one Ba2+ and two La3+ atoms.« less

Publication Date:
Other Number(s):
mp-756745
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; BaLaI5; Ba-I-La
OSTI Identifier:
1290613
DOI:
10.17188/1290613

Citation Formats

The Materials Project. Materials Data on BaLaI5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1290613.
The Materials Project. Materials Data on BaLaI5 by Materials Project. United States. doi:10.17188/1290613.
The Materials Project. 2020. "Materials Data on BaLaI5 by Materials Project". United States. doi:10.17188/1290613. https://www.osti.gov/servlets/purl/1290613. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1290613,
title = {Materials Data on BaLaI5 by Materials Project},
author = {The Materials Project},
abstractNote = {BaLaI5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to ten I1- atoms. There are a spread of Ba–I bond distances ranging from 3.63–4.21 Å. In the second Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to ten I1- atoms. There are a spread of Ba–I bond distances ranging from 3.63–4.19 Å. There are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of La–I bond distances ranging from 3.27–3.45 Å. In the second La3+ site, La3+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of La–I bond distances ranging from 3.27–3.44 Å. There are ten inequivalent I1- sites. In the first I1- site, I1- is bonded in a distorted trigonal non-coplanar geometry to one Ba2+ and two La3+ atoms. In the second I1- site, I1- is bonded to three Ba2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing IBa3La tetrahedra. In the third I1- site, I1- is bonded in a 2-coordinate geometry to two equivalent Ba2+ and two equivalent La3+ atoms. In the fourth I1- site, I1- is bonded to three Ba2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing IBa3La tetrahedra. In the fifth I1- site, I1- is bonded in a distorted trigonal non-coplanar geometry to one Ba2+ and two La3+ atoms. In the sixth I1- site, I1- is bonded in a distorted trigonal non-coplanar geometry to one Ba2+ and two La3+ atoms. In the seventh I1- site, I1- is bonded to three Ba2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing IBa3La tetrahedra. In the eighth I1- site, I1- is bonded in a 2-coordinate geometry to two equivalent Ba2+ and two equivalent La3+ atoms. In the ninth I1- site, I1- is bonded to three Ba2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing IBa3La tetrahedra. In the tenth I1- site, I1- is bonded in a distorted trigonal non-coplanar geometry to one Ba2+ and two La3+ atoms.},
doi = {10.17188/1290613},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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