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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Sc2ZnAu by Materials Project

Sc2AuZn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to four equivalent Au and four equivalent Zn atoms. All Sc–Au bond lengths are 2.93 Å. All Sc–Zn bond lengths are 2.93 Å. Au is bonded in a body-centered cubic geometry to eight equivalent Sc atoms. Zn is bonded in a body-centered cubic geometry to eight equivalent Sc atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScZn2Au by Materials Project

ScAuZn2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a 8-coordinate geometry to six equivalent Au and eight equivalent Zn atoms. All Sc–Au bond lengths are 3.22 Å. All Sc–Zn bond lengths are 2.79 Å. Au is bonded in a distorted body-centered cubic geometry to six equivalent Sc and eight equivalent Zn atoms. All Au–Zn bond lengths are 2.79 Å. Zn is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScZnAu2 by Materials Project

ScAu2Zn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ScAu2Zn ribbons oriented in the (1, 0, 0) direction. Sc is bonded in a linear geometry to two equivalent Au atoms. Both Sc–Au bond lengths are 2.62 Å. Au is bonded in a linear geometry to one Sc and one Zn atom. The Au–Zn bond length is 2.67 Å. Zn is bonded in a linear geometry to two equivalent Au atoms.

36 MATERIALS SCIENCE↗