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Materials Data on La2ZnAg by Materials Project

La2AgZn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. La is bonded in a body-centered cubic geometry to four equivalent Ag and four equivalent Zn atoms. All La–Ag bond lengths are 3.29 Å. All La–Zn bond lengths are 3.29 Å. Ag is bonded in a body-centered cubic geometry to eight equivalent La atoms. Zn is bonded in a body-centered cubic geometry to eight equivalent La atoms.

36 MATERIALS SCIENCE↗

Materials Data on LaZn2Ag by Materials Project

LaAgZn2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. La is bonded in a distorted body-centered cubic geometry to six equivalent Ag and eight equivalent Zn atoms. All La–Ag bond lengths are 3.49 Å. All La–Zn bond lengths are 3.02 Å. Ag is bonded in a distorted body-centered cubic geometry to six equivalent La and eight equivalent Zn atoms. All Ag–Zn bond lengths are 3.02 Å. Zn is bonded in a body-centered cubic geometry to four equivalent La and four equivalent Ag atoms.

36 MATERIALS SCIENCE↗

Materials Data on LaZnAg2 by Materials Project

LaAg2Zn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LaAg2Zn ribbons oriented in the (1, 0, 0) direction. La is bonded in a linear geometry to two equivalent Ag atoms. Both La–Ag bond lengths are 3.12 Å. Ag is bonded in a linear geometry to one La and one Zn atom. The Ag–Zn bond length is 2.76 Å. Zn is bonded in a linear geometry to two equivalent Ag atoms.

36 MATERIALS SCIENCE↗