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DOE OSTI2020

Materials Data on ErTlZn by Materials Project

ErZnTl is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Er is bonded to six equivalent Zn and six equivalent Tl atoms to form a mixture of edge and face-sharing ErTl6Zn6 cuboctahedra. All Er–Zn bond lengths are 3.25 Å. All Er–Tl bond lengths are 3.25 Å. Zn is bonded in a 9-coordinate geometry to six equivalent Er and three equivalent Tl atoms. All Zn–Tl bond lengths are 2.72 Å. Tl is bonded in a 9-coordinate geometry to six equivalent Er and three equivalent Zn atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on Er2TlZn by Materials Project

Er2ZnTl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Er is bonded in a body-centered cubic geometry to four equivalent Zn and four equivalent Tl atoms. All Er–Zn bond lengths are 3.16 Å. All Er–Tl bond lengths are 3.16 Å. Zn is bonded in a body-centered cubic geometry to eight equivalent Er atoms. Tl is bonded in a body-centered cubic geometry to eight equivalent Er atoms.

36 MATERIALS SCIENCE↗