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Title: Materials Data on Tl3AgTe2 by Materials Project

Abstract

AgTl3Te2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Ag1+ is bonded in a 7-coordinate geometry to four Tl1+ and four Te2- atoms. There are a spread of Ag–Tl bond distances ranging from 3.32–3.68 Å. There are a spread of Ag–Te bond distances ranging from 2.86–3.09 Å. There are three inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded in a 3-coordinate geometry to two equivalent Tl1+ and four Te2- atoms. There are one shorter (3.70 Å) and one longer (3.79 Å) Tl–Tl bond lengths. There are a spread of Tl–Te bond distances ranging from 3.32–3.81 Å. In the second Tl1+ site, Tl1+ is bonded in a 4-coordinate geometry to two equivalent Ag1+, three Tl1+, and five Te2- atoms. The Tl–Tl bond length is 3.76 Å. There are a spread of Tl–Te bond distances ranging from 3.35–3.75 Å. In the third Tl1+ site, Tl1+ is bonded in a 2-coordinate geometry to two equivalent Ag1+, one Tl1+, and five Te2- atoms. There are a spread of Tl–Te bond distances ranging from 3.29–3.83 Å. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 9-coordinate geometry to one Ag1+ and sevenmore » Tl1+ atoms. In the second Te2- site, Te2- is bonded in a 10-coordinate geometry to three equivalent Ag1+ and seven Tl1+ atoms.« less

Publication Date:
Other Number(s):
mp-650442
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; Tl3AgTe2; Ag-Te-Tl
OSTI Identifier:
1280965
DOI:
https://doi.org/10.17188/1280965

Citation Formats

The Materials Project. Materials Data on Tl3AgTe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1280965.
The Materials Project. Materials Data on Tl3AgTe2 by Materials Project. United States. doi:https://doi.org/10.17188/1280965
The Materials Project. 2020. "Materials Data on Tl3AgTe2 by Materials Project". United States. doi:https://doi.org/10.17188/1280965. https://www.osti.gov/servlets/purl/1280965. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1280965,
title = {Materials Data on Tl3AgTe2 by Materials Project},
author = {The Materials Project},
abstractNote = {AgTl3Te2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Ag1+ is bonded in a 7-coordinate geometry to four Tl1+ and four Te2- atoms. There are a spread of Ag–Tl bond distances ranging from 3.32–3.68 Å. There are a spread of Ag–Te bond distances ranging from 2.86–3.09 Å. There are three inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded in a 3-coordinate geometry to two equivalent Tl1+ and four Te2- atoms. There are one shorter (3.70 Å) and one longer (3.79 Å) Tl–Tl bond lengths. There are a spread of Tl–Te bond distances ranging from 3.32–3.81 Å. In the second Tl1+ site, Tl1+ is bonded in a 4-coordinate geometry to two equivalent Ag1+, three Tl1+, and five Te2- atoms. The Tl–Tl bond length is 3.76 Å. There are a spread of Tl–Te bond distances ranging from 3.35–3.75 Å. In the third Tl1+ site, Tl1+ is bonded in a 2-coordinate geometry to two equivalent Ag1+, one Tl1+, and five Te2- atoms. There are a spread of Tl–Te bond distances ranging from 3.29–3.83 Å. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 9-coordinate geometry to one Ag1+ and seven Tl1+ atoms. In the second Te2- site, Te2- is bonded in a 10-coordinate geometry to three equivalent Ag1+ and seven Tl1+ atoms.},
doi = {10.17188/1280965},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}