Materials Data on Pr3MgAl2 by Materials Project
MgPr3Al2 is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Pr atoms. All Mg–Pr bond lengths are 3.39 Å. There are two inequivalent Pr sites. In the first Pr site, Pr is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent Al atoms. All Pr–Al bond lengths are 3.22 Å. In the second Pr site, Pr is bonded in a body-centered cubic geometry to eight equivalent Al atoms. All Pr–Al bond lengths are 3.30 Å. Al is bonded in a body-centered cubic geometry to eight Pr atoms.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1705009
- Report Number(s):
- mp-1219830
- Country of Publication:
- United States
- Language:
- English
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