U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Y5Mg24 by Materials Project
Abstract
Mg24Y5 is alpha-derived structured and crystallizes in the cubic I-43m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 12-coordinate geometry to eight Mg and four Y atoms. There are a spread of Mg–Mg bond distances ranging from 2.87–3.43 Å. There are a spread of Mg–Y bond distances ranging from 3.48–3.56 Å. In the second Mg site, Mg is bonded in a 2-coordinate geometry to eleven Mg and two equivalent Y atoms. There are two shorter (3.32 Å) and four longer (3.35 Å) Mg–Mg bond lengths. There are one shorter (3.24 Å) and one longer (3.65 Å) Mg–Y bond lengths. There are two inequivalent Y sites. In the first Y site, Y is bonded in a 3-coordinate geometry to fifteen Mg and one Y atom. The Y–Y bond length is 3.67 Å. In the second Y site, Y is bonded in a 12-coordinate geometry to twelve equivalent Mg and four equivalent Y atoms.
- Publication Date:
- Other Number(s):
- mp-1988
- 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; Mg-Y; Y5Mg24; crystal structure
- OSTI Identifier:
- 1195069
- DOI:
- https://doi.org/10.17188/1195069
Citation Formats
Materials Data on Y5Mg24 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1195069.
Materials Data on Y5Mg24 by Materials Project. United States. doi:https://doi.org/10.17188/1195069
2020.
"Materials Data on Y5Mg24 by Materials Project". United States. doi:https://doi.org/10.17188/1195069. https://www.osti.gov/servlets/purl/1195069. Pub date:Sun May 03 04:00:00 UTC 2020
@article{osti_1195069,
title = {Materials Data on Y5Mg24 by Materials Project},
abstractNote = {Mg24Y5 is alpha-derived structured and crystallizes in the cubic I-43m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 12-coordinate geometry to eight Mg and four Y atoms. There are a spread of Mg–Mg bond distances ranging from 2.87–3.43 Å. There are a spread of Mg–Y bond distances ranging from 3.48–3.56 Å. In the second Mg site, Mg is bonded in a 2-coordinate geometry to eleven Mg and two equivalent Y atoms. There are two shorter (3.32 Å) and four longer (3.35 Å) Mg–Mg bond lengths. There are one shorter (3.24 Å) and one longer (3.65 Å) Mg–Y bond lengths. There are two inequivalent Y sites. In the first Y site, Y is bonded in a 3-coordinate geometry to fifteen Mg and one Y atom. The Y–Y bond length is 3.67 Å. In the second Y site, Y is bonded in a 12-coordinate geometry to twelve equivalent Mg and four equivalent Y atoms.},
doi = {10.17188/1195069},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}