U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Er2SnAu2 by Materials Project
Abstract
Er2Au2Sn crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 6-coordinate geometry to six equivalent Au and four equivalent Sn atoms. There are two shorter (2.95 Å) and four longer (3.00 Å) Er–Au bond lengths. All Er–Sn bond lengths are 3.44 Å. In the second Er site, Er is bonded in a 6-coordinate geometry to six equivalent Au and four equivalent Sn atoms. There are two shorter (2.92 Å) and four longer (3.07 Å) Er–Au bond lengths. All Er–Sn bond lengths are 3.51 Å. Au is bonded in a 8-coordinate geometry to six Er and two equivalent Sn atoms. Both Au–Sn bond lengths are 3.12 Å. Sn is bonded to eight Er and four equivalent Au atoms to form a mixture of distorted face and corner-sharing SnEr8Au4 cuboctahedra.
- Publication Date:
- Other Number(s):
- mp-31143
- 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; Au-Er-Sn; Er2SnAu2; crystal structure
- OSTI Identifier:
- 1205457
- DOI:
- https://doi.org/10.17188/1205457
Citation Formats
Materials Data on Er2SnAu2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1205457.
Materials Data on Er2SnAu2 by Materials Project. United States. doi:https://doi.org/10.17188/1205457
2020.
"Materials Data on Er2SnAu2 by Materials Project". United States. doi:https://doi.org/10.17188/1205457. https://www.osti.gov/servlets/purl/1205457. Pub date:Sat Jul 18 04:00:00 UTC 2020
@article{osti_1205457,
title = {Materials Data on Er2SnAu2 by Materials Project},
abstractNote = {Er2Au2Sn crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 6-coordinate geometry to six equivalent Au and four equivalent Sn atoms. There are two shorter (2.95 Å) and four longer (3.00 Å) Er–Au bond lengths. All Er–Sn bond lengths are 3.44 Å. In the second Er site, Er is bonded in a 6-coordinate geometry to six equivalent Au and four equivalent Sn atoms. There are two shorter (2.92 Å) and four longer (3.07 Å) Er–Au bond lengths. All Er–Sn bond lengths are 3.51 Å. Au is bonded in a 8-coordinate geometry to six Er and two equivalent Sn atoms. Both Au–Sn bond lengths are 3.12 Å. Sn is bonded to eight Er and four equivalent Au atoms to form a mixture of distorted face and corner-sharing SnEr8Au4 cuboctahedra.},
doi = {10.17188/1205457},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}