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Title: Materials Data on CaTlI3 by Materials Project

Abstract

TlCaI3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ca2+ is bonded to six I1- atoms to form a mixture of corner and edge-sharing CaI6 octahedra. The corner-sharing octahedral tilt angles are 44°. All Ca–I bond lengths are 3.17 Å. Tl1+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of Tl–I bond distances ranging from 3.52–3.99 Å. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a 2-coordinate geometry to two equivalent Ca2+ and three equivalent Tl1+ atoms. In the second I1- site, I1- is bonded in a 4-coordinate geometry to two equivalent Ca2+ and two equivalent Tl1+ atoms.

Publication Date:
Other Number(s):
mp-1206188
DOE Contract Number:  
AC02-05CH11231
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; Ca-I-Tl; CaTlI3; crystal structure
OSTI Identifier:
1675385
DOI:
https://doi.org/10.17188/1675385

Citation Formats

Materials Data on CaTlI3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1675385.
Materials Data on CaTlI3 by Materials Project. United States. doi:https://doi.org/10.17188/1675385
2020. "Materials Data on CaTlI3 by Materials Project". United States. doi:https://doi.org/10.17188/1675385. https://www.osti.gov/servlets/purl/1675385. Pub date:Mon May 04 04:00:00 UTC 2020
@article{osti_1675385,
title = {Materials Data on CaTlI3 by Materials Project},
abstractNote = {TlCaI3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ca2+ is bonded to six I1- atoms to form a mixture of corner and edge-sharing CaI6 octahedra. The corner-sharing octahedral tilt angles are 44°. All Ca–I bond lengths are 3.17 Å. Tl1+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of Tl–I bond distances ranging from 3.52–3.99 Å. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a 2-coordinate geometry to two equivalent Ca2+ and three equivalent Tl1+ atoms. In the second I1- site, I1- is bonded in a 4-coordinate geometry to two equivalent Ca2+ and two equivalent Tl1+ atoms.},
doi = {10.17188/1675385},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}