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Title: Materials Data on KLaTe2 by Materials Project

Abstract

KLaTe2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. K1+ is bonded to six equivalent Te2- atoms to form KTe6 octahedra that share corners with six equivalent LaTe6 octahedra, edges with six equivalent KTe6 octahedra, and edges with six equivalent LaTe6 octahedra. The corner-sharing octahedral tilt angles are 8°. All K–Te bond lengths are 3.59 Å. La3+ is bonded to six equivalent Te2- atoms to form LaTe6 octahedra that share corners with six equivalent KTe6 octahedra, edges with six equivalent KTe6 octahedra, and edges with six equivalent LaTe6 octahedra. The corner-sharing octahedral tilt angles are 8°. All La–Te bond lengths are 3.25 Å. Te2- is bonded to three equivalent K1+ and three equivalent La3+ atoms to form a mixture of corner and edge-sharing TeK3La3 octahedra. The corner-sharing octahedral tilt angles are 0°.

Publication Date:
Other Number(s):
mp-11739
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; KLaTe2; K-La-Te
OSTI Identifier:
1188338
DOI:
https://doi.org/10.17188/1188338

Citation Formats

The Materials Project. Materials Data on KLaTe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1188338.
The Materials Project. Materials Data on KLaTe2 by Materials Project. United States. doi:https://doi.org/10.17188/1188338
The Materials Project. 2020. "Materials Data on KLaTe2 by Materials Project". United States. doi:https://doi.org/10.17188/1188338. https://www.osti.gov/servlets/purl/1188338. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1188338,
title = {Materials Data on KLaTe2 by Materials Project},
author = {The Materials Project},
abstractNote = {KLaTe2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. K1+ is bonded to six equivalent Te2- atoms to form KTe6 octahedra that share corners with six equivalent LaTe6 octahedra, edges with six equivalent KTe6 octahedra, and edges with six equivalent LaTe6 octahedra. The corner-sharing octahedral tilt angles are 8°. All K–Te bond lengths are 3.59 Å. La3+ is bonded to six equivalent Te2- atoms to form LaTe6 octahedra that share corners with six equivalent KTe6 octahedra, edges with six equivalent KTe6 octahedra, and edges with six equivalent LaTe6 octahedra. The corner-sharing octahedral tilt angles are 8°. All La–Te bond lengths are 3.25 Å. Te2- is bonded to three equivalent K1+ and three equivalent La3+ atoms to form a mixture of corner and edge-sharing TeK3La3 octahedra. The corner-sharing octahedral tilt angles are 0°.},
doi = {10.17188/1188338},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}