U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Pm(Mg4Al3)4 by Materials Project
Abstract
Pm(Mg4Al3)4 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 seven Mg and five equivalent Al atoms. There are a spread of Mg–Mg bond distances ranging from 3.02–3.17 Å. There are a spread of Mg–Al bond distances ranging from 2.85–3.17 Å. In the second Mg site, Mg is bonded in a 10-coordinate geometry to three equivalent Mg, one Pm, and six equivalent Al atoms. The Mg–Pm bond length is 3.30 Å. All Mg–Al bond lengths are 3.20 Å. Pm is bonded in a 12-coordinate geometry to four equivalent Mg and twelve equivalent Al atoms. All Pm–Al bond lengths are 3.25 Å. Al is bonded in a 11-coordinate geometry to seven Mg, one Pm, and three equivalent Al atoms. There are one shorter (2.74 Å) and two longer (2.80 Å) Al–Al bond lengths.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1186464
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Pm(Mg4Al3)4; Al-Mg-Pm
- OSTI Identifier:
- 1734323
- DOI:
- https://doi.org/10.17188/1734323
Citation Formats
The Materials Project. Materials Data on Pm(Mg4Al3)4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1734323.
The Materials Project. Materials Data on Pm(Mg4Al3)4 by Materials Project. United States. doi:https://doi.org/10.17188/1734323
The Materials Project. 2020.
"Materials Data on Pm(Mg4Al3)4 by Materials Project". United States. doi:https://doi.org/10.17188/1734323. https://www.osti.gov/servlets/purl/1734323. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1734323,
title = {Materials Data on Pm(Mg4Al3)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Pm(Mg4Al3)4 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 seven Mg and five equivalent Al atoms. There are a spread of Mg–Mg bond distances ranging from 3.02–3.17 Å. There are a spread of Mg–Al bond distances ranging from 2.85–3.17 Å. In the second Mg site, Mg is bonded in a 10-coordinate geometry to three equivalent Mg, one Pm, and six equivalent Al atoms. The Mg–Pm bond length is 3.30 Å. All Mg–Al bond lengths are 3.20 Å. Pm is bonded in a 12-coordinate geometry to four equivalent Mg and twelve equivalent Al atoms. All Pm–Al bond lengths are 3.25 Å. Al is bonded in a 11-coordinate geometry to seven Mg, one Pm, and three equivalent Al atoms. There are one shorter (2.74 Å) and two longer (2.80 Å) Al–Al bond lengths.},
doi = {10.17188/1734323},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 01 00:00:00 EDT 2020},
month = {Fri May 01 00:00:00 EDT 2020}
}