Materials Data on Tl5Se2I by Materials Project
Abstract
Tl5Se2I crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. there are two inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded in a 5-coordinate geometry to three equivalent Se2- and two equivalent I1- atoms. There are one shorter (3.09 Å) and two longer (3.32 Å) Tl–Se bond lengths. Both Tl–I bond lengths are 3.76 Å. In the second Tl1+ site, Tl1+ is bonded to four equivalent Se2- and two equivalent I1- atoms to form corner-sharing TlSe4I2 octahedra. The corner-sharing octahedra tilt angles range from 0–39°. All Tl–Se bond lengths are 3.32 Å. Both Tl–I bond lengths are 3.53 Å. Se2- is bonded in a 8-coordinate geometry to eight Tl1+ atoms. I1- is bonded in a distorted q6 geometry to ten Tl1+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-23488
- 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; Tl5Se2I; I-Se-Tl
- OSTI Identifier:
- 1199542
- DOI:
- https://doi.org/10.17188/1199542
Citation Formats
The Materials Project. Materials Data on Tl5Se2I by Materials Project. United States: N. p., 2017.
Web. doi:10.17188/1199542.
The Materials Project. Materials Data on Tl5Se2I by Materials Project. United States. doi:https://doi.org/10.17188/1199542
The Materials Project. 2017.
"Materials Data on Tl5Se2I by Materials Project". United States. doi:https://doi.org/10.17188/1199542. https://www.osti.gov/servlets/purl/1199542. Pub date:Wed May 10 00:00:00 EDT 2017
@article{osti_1199542,
title = {Materials Data on Tl5Se2I by Materials Project},
author = {The Materials Project},
abstractNote = {Tl5Se2I crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. there are two inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded in a 5-coordinate geometry to three equivalent Se2- and two equivalent I1- atoms. There are one shorter (3.09 Å) and two longer (3.32 Å) Tl–Se bond lengths. Both Tl–I bond lengths are 3.76 Å. In the second Tl1+ site, Tl1+ is bonded to four equivalent Se2- and two equivalent I1- atoms to form corner-sharing TlSe4I2 octahedra. The corner-sharing octahedra tilt angles range from 0–39°. All Tl–Se bond lengths are 3.32 Å. Both Tl–I bond lengths are 3.53 Å. Se2- is bonded in a 8-coordinate geometry to eight Tl1+ atoms. I1- is bonded in a distorted q6 geometry to ten Tl1+ atoms.},
doi = {10.17188/1199542},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {5}
}