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Title: 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; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; KAlTe2; Al-K-Te
OSTI Identifier:
1186697
DOI:
https://doi.org/10.17188/1186697

Citation Formats

The Materials Project. Materials Data on KAlTe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1186697.
The Materials Project. Materials Data on KAlTe2 by Materials Project. United States. doi:https://doi.org/10.17188/1186697
The Materials Project. 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 00:00:00 EDT 2020
@article{osti_1186697,
title = {Materials Data on KAlTe2 by Materials Project},
author = {The 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}
}