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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on ZrAlAu2 by Materials Project

ZrAu2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Zr is bonded in a body-centered cubic geometry to eight equivalent Au atoms. All Zr–Au bond lengths are 2.89 Å. Au is bonded in a body-centered cubic geometry to four equivalent Zr and four equivalent Al atoms. All Au–Al bond lengths are 2.89 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ZrAlAu2 by Materials Project

ZrAu2Al is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Zr is bonded in a distorted body-centered cubic geometry to eight equivalent Au atoms. All Zr–Au bond lengths are 3.02 Å. Au is bonded in a body-centered cubic geometry to four equivalent Zr and four equivalent Al atoms. All Au–Al bond lengths are 2.75 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Zr3AlAu2 by Materials Project

Zr3Au2Al crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Zr is bonded in a 2-coordinate geometry to four equivalent Au atoms. There are two shorter (2.90 Å) and two longer (3.09 Å) Zr–Au bond lengths. Au is bonded in a 9-coordinate geometry to six equivalent Zr and three equivalent Al atoms. All Au–Al bond lengths are 2.72 Å. Al is bonded to six equivalent Au atoms to form distorted edge-sharing AlAu6 cuboctahedra.

36 MATERIALS SCIENCE↗