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Title: Materials Data on AgTe4Au by Materials Project

Abstract

AuAgTe4 is Sylvanite structured and crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. Au1+ is bonded to six Te+0.50- atoms to form distorted AuTe6 octahedra that share edges with two equivalent AuTe6 octahedra and edges with four equivalent AgTe6 octahedra. There are a spread of Au–Te bond distances ranging from 2.71–3.43 Å. Ag1+ is bonded to six Te+0.50- atoms to form distorted AgTe6 octahedra that share edges with two equivalent AgTe6 octahedra and edges with four equivalent AuTe6 octahedra. There are a spread of Ag–Te bond distances ranging from 2.80–3.30 Å. There are two inequivalent Te+0.50- sites. In the first Te+0.50- site, Te+0.50- is bonded in a 2-coordinate geometry to two equivalent Au1+, one Ag1+, and one Te+0.50- atom. The Te–Te bond length is 2.85 Å. In the second Te+0.50- site, Te+0.50- is bonded in a 1-coordinate geometry to one Au1+, two equivalent Ag1+, and one Te+0.50- atom.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-3291
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; AgTe4Au; Ag-Au-Te
OSTI Identifier:
1206436
DOI:
10.17188/1206436

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on AgTe4Au by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1206436.
Persson, Kristin, & Project, Materials. Materials Data on AgTe4Au by Materials Project. United States. doi:10.17188/1206436.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on AgTe4Au by Materials Project". United States. doi:10.17188/1206436. https://www.osti.gov/servlets/purl/1206436. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1206436,
title = {Materials Data on AgTe4Au by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {AuAgTe4 is Sylvanite structured and crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. Au1+ is bonded to six Te+0.50- atoms to form distorted AuTe6 octahedra that share edges with two equivalent AuTe6 octahedra and edges with four equivalent AgTe6 octahedra. There are a spread of Au–Te bond distances ranging from 2.71–3.43 Å. Ag1+ is bonded to six Te+0.50- atoms to form distorted AgTe6 octahedra that share edges with two equivalent AgTe6 octahedra and edges with four equivalent AuTe6 octahedra. There are a spread of Ag–Te bond distances ranging from 2.80–3.30 Å. There are two inequivalent Te+0.50- sites. In the first Te+0.50- site, Te+0.50- is bonded in a 2-coordinate geometry to two equivalent Au1+, one Ag1+, and one Te+0.50- atom. The Te–Te bond length is 2.85 Å. In the second Te+0.50- site, Te+0.50- is bonded in a 1-coordinate geometry to one Au1+, two equivalent Ag1+, and one Te+0.50- atom.},
doi = {10.17188/1206436},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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