U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on LaAl3Au by Materials Project
Abstract
LaAuAl3 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. La is bonded in a 8-coordinate geometry to four equivalent Au and twelve Al atoms. All La–Au bond lengths are 3.45 Å. There are a spread of La–Al bond distances ranging from 3.25–3.62 Å. Au is bonded in a 5-coordinate geometry to four equivalent La and five Al atoms. There are one shorter (2.52 Å) and four longer (2.57 Å) Au–Al bond lengths. There are two inequivalent Al sites. In the first Al site, Al is bonded in a distorted single-bond geometry to four equivalent La and one Au atom. In the second Al site, Al is bonded in a distorted bent 120 degrees geometry to four equivalent La and two equivalent Au atoms.
- Publication Date:
- Other Number(s):
- mp-1069603
- 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; Al-Au-La; LaAl3Au; crystal structure
- OSTI Identifier:
- 1676112
- DOI:
- https://doi.org/10.17188/1676112
Citation Formats
Materials Data on LaAl3Au by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1676112.
Materials Data on LaAl3Au by Materials Project. United States. doi:https://doi.org/10.17188/1676112
2020.
"Materials Data on LaAl3Au by Materials Project". United States. doi:https://doi.org/10.17188/1676112. https://www.osti.gov/servlets/purl/1676112. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1676112,
title = {Materials Data on LaAl3Au by Materials Project},
abstractNote = {LaAuAl3 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. La is bonded in a 8-coordinate geometry to four equivalent Au and twelve Al atoms. All La–Au bond lengths are 3.45 Å. There are a spread of La–Al bond distances ranging from 3.25–3.62 Å. Au is bonded in a 5-coordinate geometry to four equivalent La and five Al atoms. There are one shorter (2.52 Å) and four longer (2.57 Å) Au–Al bond lengths. There are two inequivalent Al sites. In the first Al site, Al is bonded in a distorted single-bond geometry to four equivalent La and one Au atom. In the second Al site, Al is bonded in a distorted bent 120 degrees geometry to four equivalent La and two equivalent Au atoms.},
doi = {10.17188/1676112},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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