U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on KAlTe2 by Materials Project
Abstract
KAlTe2 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. K1+ is bonded in a 10-coordinate geometry to two equivalent K1+ and eight equivalent Te2- atoms. Both K–K bond lengths are 3.51 Å. All K–Te bond lengths are 3.72 Å. Al3+ is bonded to four equivalent Te2- atoms to form edge-sharing AlTe4 tetrahedra. All Al–Te bond lengths are 2.67 Å. Te2- is bonded in a 2-coordinate geometry to four equivalent K1+ and two equivalent Al3+ atoms.
- Publication Date:
- Other Number(s):
- mp-10165
- 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; Al-K-Te; KAlTe2; crystal structure
- OSTI Identifier:
- 1186697
- DOI:
- https://doi.org/10.17188/1186697
Citation Formats
Materials Data on KAlTe2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1186697.
Materials Data on KAlTe2 by Materials Project. United States. doi:https://doi.org/10.17188/1186697
2020.
"Materials Data on KAlTe2 by Materials Project". United States. doi:https://doi.org/10.17188/1186697. https://www.osti.gov/servlets/purl/1186697. Pub date:Thu Jul 16 04:00:00 UTC 2020
@article{osti_1186697,
title = {Materials Data on KAlTe2 by Materials Project},
abstractNote = {KAlTe2 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. K1+ is bonded in a 10-coordinate geometry to two equivalent K1+ and eight equivalent Te2- atoms. Both K–K bond lengths are 3.51 Å. All K–Te bond lengths are 3.72 Å. Al3+ is bonded to four equivalent Te2- atoms to form edge-sharing AlTe4 tetrahedra. All Al–Te bond lengths are 2.67 Å. Te2- is bonded in a 2-coordinate geometry to four equivalent K1+ and two equivalent Al3+ atoms.},
doi = {10.17188/1186697},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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