U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on UAlIr by Materials Project
Abstract
UIrAl crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. U is bonded in a 5-coordinate geometry to five Ir atoms. There are one shorter (2.91 Å) and four longer (2.92 Å) U–Ir bond lengths. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded in a 9-coordinate geometry to three equivalent U and six equivalent Al atoms. All Ir–Al bond lengths are 2.63 Å. In the second Ir site, Ir is bonded in a 9-coordinate geometry to six equivalent U and three equivalent Al atoms. All Ir–Al bond lengths are 2.70 Å. Al is bonded to four Ir atoms to form a mixture of distorted edge and corner-sharing AlIr4 tetrahedra.
- Publication Date:
- Other Number(s):
- mp-1079219
- 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-Ir-U; UAlIr; crystal structure
- OSTI Identifier:
- 1663769
- DOI:
- https://doi.org/10.17188/1663769
Citation Formats
Materials Data on UAlIr by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1663769.
Materials Data on UAlIr by Materials Project. United States. doi:https://doi.org/10.17188/1663769
2020.
"Materials Data on UAlIr by Materials Project". United States. doi:https://doi.org/10.17188/1663769. https://www.osti.gov/servlets/purl/1663769. Pub date:Thu Jul 16 04:00:00 UTC 2020
@article{osti_1663769,
title = {Materials Data on UAlIr by Materials Project},
abstractNote = {UIrAl crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. U is bonded in a 5-coordinate geometry to five Ir atoms. There are one shorter (2.91 Å) and four longer (2.92 Å) U–Ir bond lengths. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded in a 9-coordinate geometry to three equivalent U and six equivalent Al atoms. All Ir–Al bond lengths are 2.63 Å. In the second Ir site, Ir is bonded in a 9-coordinate geometry to six equivalent U and three equivalent Al atoms. All Ir–Al bond lengths are 2.70 Å. Al is bonded to four Ir atoms to form a mixture of distorted edge and corner-sharing AlIr4 tetrahedra.},
doi = {10.17188/1663769},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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