U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Y2(Al3Co)3 by Materials Project
Abstract
Y2Co3Al9 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 11-coordinate geometry to eleven Al atoms. There are a spread of Y–Al bond distances ranging from 2.96–3.08 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a 12-coordinate geometry to eight Al atoms. There are four shorter (2.51 Å) and four longer (2.57 Å) Co–Al bond lengths. In the second Co site, Co is bonded in a 8-coordinate geometry to eight Al atoms. There are a spread of Co–Al bond distances ranging from 2.48–2.57 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 10-coordinate geometry to two equivalent Y, two equivalent Co, and six Al atoms. There are four shorter (2.74 Å) and two longer (2.76 Å) Al–Al bond lengths. In the second Al site, Al is bonded in a 3-coordinate geometry to two equivalent Y, three Co, and four Al atoms. There are two shorter (2.69 Å) and two longer (2.89 Å) Al–Al bond lengths. In the third Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Co, and six Almore »
- Publication Date:
- Other Number(s):
- mp-11486
- 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-Co-Y; Y2(Al3Co)3; crystal structure
- OSTI Identifier:
- 1187997
- DOI:
- https://doi.org/10.17188/1187997
Citation Formats
Materials Data on Y2(Al3Co)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1187997.
Materials Data on Y2(Al3Co)3 by Materials Project. United States. doi:https://doi.org/10.17188/1187997
2020.
"Materials Data on Y2(Al3Co)3 by Materials Project". United States. doi:https://doi.org/10.17188/1187997. https://www.osti.gov/servlets/purl/1187997. Pub date:Sun May 03 04:00:00 UTC 2020
@article{osti_1187997,
title = {Materials Data on Y2(Al3Co)3 by Materials Project},
abstractNote = {Y2Co3Al9 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 11-coordinate geometry to eleven Al atoms. There are a spread of Y–Al bond distances ranging from 2.96–3.08 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a 12-coordinate geometry to eight Al atoms. There are four shorter (2.51 Å) and four longer (2.57 Å) Co–Al bond lengths. In the second Co site, Co is bonded in a 8-coordinate geometry to eight Al atoms. There are a spread of Co–Al bond distances ranging from 2.48–2.57 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 10-coordinate geometry to two equivalent Y, two equivalent Co, and six Al atoms. There are four shorter (2.74 Å) and two longer (2.76 Å) Al–Al bond lengths. In the second Al site, Al is bonded in a 3-coordinate geometry to two equivalent Y, three Co, and four Al atoms. There are two shorter (2.69 Å) and two longer (2.89 Å) Al–Al bond lengths. In the third Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Co, and six Al atoms. There are one shorter (2.73 Å) and two longer (2.78 Å) Al–Al bond lengths. In the fourth Al site, Al is bonded in a 3-coordinate geometry to three equivalent Y, three Co, and five Al atoms. There are one shorter (2.76 Å) and one longer (2.82 Å) Al–Al bond lengths.},
doi = {10.17188/1187997},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 03 04:00:00 UTC 2020},
month = {Sun May 03 04:00:00 UTC 2020}
}