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Materials Data on ScCdAg2 by Materials Project

ScAg2Cd 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 eight equivalent Ag atoms. All Sc–Ag bond lengths are 2.94 Å. Ag is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Cd atoms. All Ag–Cd bond lengths are 2.94 Å. Cd is bonded in a distorted body-centered cubic geometry to eight equivalent Ag atoms.

36 MATERIALS SCIENCE↗

Materials Data on ScCd2Ag by Materials Project

ScAgCd2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ScAgCd2 ribbons oriented in the (1, 0, 0) direction. Sc is bonded in a linear geometry to two equivalent Cd atoms. Both Sc–Cd bond lengths are 3.04 Å. Ag is bonded in a linear geometry to two equivalent Cd atoms. Both Ag–Cd bond lengths are 2.77 Å. Cd is bonded in a linear geometry to one Sc and one Ag atom.

36 MATERIALS SCIENCE↗