Materials Data on TlCu4Se3 by Materials Project
Abstract
TlCu4Se3 is alpha bismuth trifluoride-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Cu+1.25+ is bonded to four Se2- atoms to form a mixture of corner and edge-sharing CuSe4 tetrahedra. There are two shorter (2.43 Å) and two longer (2.53 Å) Cu–Se bond lengths. Tl1+ is bonded in a body-centered cubic geometry to eight equivalent Se2- atoms. All Tl–Se bond lengths are 3.36 Å. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 8-coordinate geometry to four equivalent Cu+1.25+ and four equivalent Tl1+ atoms. In the second Se2- site, Se2- is bonded in a body-centered cubic geometry to eight equivalent Cu+1.25+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1025447
- 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; TlCu4Se3; Cu-Se-Tl
- OSTI Identifier:
- 1355315
- DOI:
- https://doi.org/10.17188/1355315
Citation Formats
The Materials Project. Materials Data on TlCu4Se3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355315.
The Materials Project. Materials Data on TlCu4Se3 by Materials Project. United States. doi:https://doi.org/10.17188/1355315
The Materials Project. 2020.
"Materials Data on TlCu4Se3 by Materials Project". United States. doi:https://doi.org/10.17188/1355315. https://www.osti.gov/servlets/purl/1355315. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1355315,
title = {Materials Data on TlCu4Se3 by Materials Project},
author = {The Materials Project},
abstractNote = {TlCu4Se3 is alpha bismuth trifluoride-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Cu+1.25+ is bonded to four Se2- atoms to form a mixture of corner and edge-sharing CuSe4 tetrahedra. There are two shorter (2.43 Å) and two longer (2.53 Å) Cu–Se bond lengths. Tl1+ is bonded in a body-centered cubic geometry to eight equivalent Se2- atoms. All Tl–Se bond lengths are 3.36 Å. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 8-coordinate geometry to four equivalent Cu+1.25+ and four equivalent Tl1+ atoms. In the second Se2- site, Se2- is bonded in a body-centered cubic geometry to eight equivalent Cu+1.25+ atoms.},
doi = {10.17188/1355315},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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