U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on K2TeBr6 by Materials Project
Abstract
K2TeBr6 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight Br1- atoms. There are a spread of K–Br bond distances ranging from 3.40–3.72 Å. Te4+ is bonded in an octahedral geometry to six Br1- atoms. There are two shorter (2.74 Å) and four longer (2.75 Å) Te–Br bond lengths. There are three inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted trigonal non-coplanar geometry to two equivalent K1+ and one Te4+ atom. In the second Br1- site, Br1- is bonded in a 4-coordinate geometry to three equivalent K1+ and one Te4+ atom. In the third Br1- site, Br1- is bonded in a 4-coordinate geometry to three equivalent K1+ and one Te4+ atom.
- Publication Date:
- Other Number(s):
- mp-22963
- 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; Br-K-Te; K2TeBr6; crystal structure
- OSTI Identifier:
- 1199119
- DOI:
- https://doi.org/10.17188/1199119
Citation Formats
Materials Data on K2TeBr6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1199119.
Materials Data on K2TeBr6 by Materials Project. United States. doi:https://doi.org/10.17188/1199119
2020.
"Materials Data on K2TeBr6 by Materials Project". United States. doi:https://doi.org/10.17188/1199119. https://www.osti.gov/servlets/purl/1199119. Pub date:Wed Jul 15 04:00:00 UTC 2020
@article{osti_1199119,
title = {Materials Data on K2TeBr6 by Materials Project},
abstractNote = {K2TeBr6 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight Br1- atoms. There are a spread of K–Br bond distances ranging from 3.40–3.72 Å. Te4+ is bonded in an octahedral geometry to six Br1- atoms. There are two shorter (2.74 Å) and four longer (2.75 Å) Te–Br bond lengths. There are three inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted trigonal non-coplanar geometry to two equivalent K1+ and one Te4+ atom. In the second Br1- site, Br1- is bonded in a 4-coordinate geometry to three equivalent K1+ and one Te4+ atom. In the third Br1- site, Br1- is bonded in a 4-coordinate geometry to three equivalent K1+ and one Te4+ atom.},
doi = {10.17188/1199119},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}