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Materials Data on LaZnIn by Materials Project

LaZnIn is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. La is bonded to six equivalent Zn and six equivalent In atoms to form a mixture of edge and face-sharing LaZn6In6 cuboctahedra. All La–Zn bond lengths are 3.40 Å. All La–In bond lengths are 3.40 Å. Zn is bonded in a 9-coordinate geometry to six equivalent La and three equivalent In atoms. All Zn–In bond lengths are 2.78 Å. In is bonded in a 9-coordinate geometry to six equivalent La and three equivalent Zn atoms.

36 MATERIALS SCIENCE↗

Materials Data on La2ZnIn by Materials Project

La2ZnIn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two La2ZnIn ribbons oriented in the (1, 0, 0) direction. La is bonded in a linear geometry to one Zn and one In atom. The La–Zn bond length is 2.74 Å. The La–In bond length is 2.93 Å. Zn is bonded in a linear geometry to two equivalent La atoms. In is bonded in a linear geometry to two equivalent La atoms.

36 MATERIALS SCIENCE↗