DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Tl2SiHgSe4 by Materials Project

Abstract

Tl2HgSiSe4 crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Hg2+ is bonded in a 4-coordinate geometry to four equivalent Se2- atoms. All Hg–Se bond lengths are 2.75 Å. Tl1+ is bonded in a 10-coordinate geometry to two equivalent Tl1+ and eight equivalent Se2- atoms. Both Tl–Tl bond lengths are 3.43 Å. There are four shorter (3.38 Å) and four longer (3.69 Å) Tl–Se bond lengths. Si4+ is bonded in a tetrahedral geometry to four equivalent Se2- atoms. All Si–Se bond lengths are 2.32 Å. Se2- is bonded in a 2-coordinate geometry to one Hg2+, four equivalent Tl1+, and one Si4+ atom.

Publication Date:
Other Number(s):
mp-1079426
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; Tl2SiHgSe4; Hg-Se-Si-Tl
OSTI Identifier:
1665651
DOI:
https://doi.org/10.17188/1665651

Citation Formats

The Materials Project. Materials Data on Tl2SiHgSe4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1665651.
The Materials Project. Materials Data on Tl2SiHgSe4 by Materials Project. United States. doi:https://doi.org/10.17188/1665651
The Materials Project. 2020. "Materials Data on Tl2SiHgSe4 by Materials Project". United States. doi:https://doi.org/10.17188/1665651. https://www.osti.gov/servlets/purl/1665651. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1665651,
title = {Materials Data on Tl2SiHgSe4 by Materials Project},
author = {The Materials Project},
abstractNote = {Tl2HgSiSe4 crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Hg2+ is bonded in a 4-coordinate geometry to four equivalent Se2- atoms. All Hg–Se bond lengths are 2.75 Å. Tl1+ is bonded in a 10-coordinate geometry to two equivalent Tl1+ and eight equivalent Se2- atoms. Both Tl–Tl bond lengths are 3.43 Å. There are four shorter (3.38 Å) and four longer (3.69 Å) Tl–Se bond lengths. Si4+ is bonded in a tetrahedral geometry to four equivalent Se2- atoms. All Si–Se bond lengths are 2.32 Å. Se2- is bonded in a 2-coordinate geometry to one Hg2+, four equivalent Tl1+, and one Si4+ atom.},
doi = {10.17188/1665651},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}