U.S. Department of EnergyOffice of Scientific and Technical Information
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.
- Publication Date:
- Other Number(s):
- mp-3291
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Ag-Au-Te; AgTe4Au; crystal structure
- OSTI Identifier:
- 1206436
- DOI:
- https://doi.org/10.17188/1206436
Citation Formats
Materials Data on AgTe4Au by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1206436.
Materials Data on AgTe4Au by Materials Project. United States. doi:https://doi.org/10.17188/1206436
2020.
"Materials Data on AgTe4Au by Materials Project". United States. doi:https://doi.org/10.17188/1206436. https://www.osti.gov/servlets/purl/1206436. Pub date:Wed Jul 15 04:00:00 UTC 2020
@article{osti_1206436,
title = {Materials Data on AgTe4Au by Materials Project},
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}
}