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Title: Materials Data on K5Te3 by Materials Project

Abstract

K5Te3 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. there are three inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 4-coordinate geometry to two equivalent K1+ and four equivalent Te+1.67- atoms. Both K–K bond lengths are 3.25 Å. All K–Te bond lengths are 3.45 Å. In the second K1+ site, K1+ is bonded in a 6-coordinate geometry to six Te+1.67- atoms. There are a spread of K–Te bond distances ranging from 3.66–3.82 Å. In the third K1+ site, K1+ is bonded in a 6-coordinate geometry to six Te+1.67- atoms. There are a spread of K–Te bond distances ranging from 3.64–3.82 Å. There are two inequivalent Te+1.67- sites. In the first Te+1.67- site, Te+1.67- is bonded in a 10-coordinate geometry to ten K1+ atoms. In the second Te+1.67- site, Te+1.67- is bonded in a 10-coordinate geometry to eight K1+ and one Te+1.67- atom. The Te–Te bond length is 2.85 Å.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-644
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; K5Te3; K-Te
OSTI Identifier:
1280389
DOI:
10.17188/1280389

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on K5Te3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1280389.
Persson, Kristin, & Project, Materials. Materials Data on K5Te3 by Materials Project. United States. doi:10.17188/1280389.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on K5Te3 by Materials Project". United States. doi:10.17188/1280389. https://www.osti.gov/servlets/purl/1280389. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1280389,
title = {Materials Data on K5Te3 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {K5Te3 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. there are three inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 4-coordinate geometry to two equivalent K1+ and four equivalent Te+1.67- atoms. Both K–K bond lengths are 3.25 Å. All K–Te bond lengths are 3.45 Å. In the second K1+ site, K1+ is bonded in a 6-coordinate geometry to six Te+1.67- atoms. There are a spread of K–Te bond distances ranging from 3.66–3.82 Å. In the third K1+ site, K1+ is bonded in a 6-coordinate geometry to six Te+1.67- atoms. There are a spread of K–Te bond distances ranging from 3.64–3.82 Å. There are two inequivalent Te+1.67- sites. In the first Te+1.67- site, Te+1.67- is bonded in a 10-coordinate geometry to ten K1+ atoms. In the second Te+1.67- site, Te+1.67- is bonded in a 10-coordinate geometry to eight K1+ and one Te+1.67- atom. The Te–Te bond length is 2.85 Å.},
doi = {10.17188/1280389},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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