U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on GaFe2AgTe4 by Materials Project
Abstract
AgFe2GaTe4 is Stannite structured and crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Fe2+ is bonded to four equivalent Te2- atoms to form FeTe4 tetrahedra that share corners with four equivalent FeTe4 tetrahedra, corners with four equivalent AgTe4 tetrahedra, and corners with four equivalent GaTe4 tetrahedra. All Fe–Te bond lengths are 2.61 Å. Ag1+ is bonded to four equivalent Te2- atoms to form AgTe4 tetrahedra that share corners with four equivalent GaTe4 tetrahedra and corners with eight equivalent FeTe4 tetrahedra. All Ag–Te bond lengths are 2.79 Å. Ga3+ is bonded to four equivalent Te2- atoms to form GaTe4 tetrahedra that share corners with four equivalent AgTe4 tetrahedra and corners with eight equivalent FeTe4 tetrahedra. All Ga–Te bond lengths are 2.70 Å. Te2- is bonded to two equivalent Fe2+, one Ag1+, and one Ga3+ atom to form corner-sharing TeGaFe2Ag tetrahedra.
- Publication Date:
- Other Number(s):
- mp-1079848
- 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-Fe-Ga-Te; GaFe2AgTe4; crystal structure
- OSTI Identifier:
- 1704610
- DOI:
- https://doi.org/10.17188/1704610
Citation Formats
Materials Data on GaFe2AgTe4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1704610.
Materials Data on GaFe2AgTe4 by Materials Project. United States. doi:https://doi.org/10.17188/1704610
2020.
"Materials Data on GaFe2AgTe4 by Materials Project". United States. doi:https://doi.org/10.17188/1704610. https://www.osti.gov/servlets/purl/1704610. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1704610,
title = {Materials Data on GaFe2AgTe4 by Materials Project},
abstractNote = {AgFe2GaTe4 is Stannite structured and crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Fe2+ is bonded to four equivalent Te2- atoms to form FeTe4 tetrahedra that share corners with four equivalent FeTe4 tetrahedra, corners with four equivalent AgTe4 tetrahedra, and corners with four equivalent GaTe4 tetrahedra. All Fe–Te bond lengths are 2.61 Å. Ag1+ is bonded to four equivalent Te2- atoms to form AgTe4 tetrahedra that share corners with four equivalent GaTe4 tetrahedra and corners with eight equivalent FeTe4 tetrahedra. All Ag–Te bond lengths are 2.79 Å. Ga3+ is bonded to four equivalent Te2- atoms to form GaTe4 tetrahedra that share corners with four equivalent AgTe4 tetrahedra and corners with eight equivalent FeTe4 tetrahedra. All Ga–Te bond lengths are 2.70 Å. Te2- is bonded to two equivalent Fe2+, one Ag1+, and one Ga3+ atom to form corner-sharing TeGaFe2Ag tetrahedra.},
doi = {10.17188/1704610},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}