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Materials Data on MgScZn2 by Materials Project

MgScZn2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Zn atoms. All Mg–Zn bond lengths are 2.86 Å. Sc is bonded in a body-centered cubic geometry to eight equivalent Zn atoms. All Sc–Zn bond lengths are 2.86 Å. Zn is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Sc atoms.

36 MATERIALS SCIENCE↗

Materials Data on MgSc2Zn by Materials Project

MgSc2Zn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two MgSc2Zn ribbons oriented in the (1, 0, 0) direction. Mg is bonded in a linear geometry to two equivalent Sc atoms. Both Mg–Sc bond lengths are 3.08 Å. Sc is bonded in a linear geometry to one Mg and one Zn atom. The Sc–Zn bond length is 2.78 Å. Zn is bonded in a linear geometry to two equivalent Sc atoms.

36 MATERIALS SCIENCE↗