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DOE OSTI2020

Materials Data on ErZnRh2 by Materials Project

ErRh2Zn 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 eight equivalent Rh atoms. All Er–Rh bond lengths are 2.79 Å. Rh is bonded in a body-centered cubic geometry to four equivalent Er and four equivalent Zn atoms. All Rh–Zn bond lengths are 2.79 Å. Zn is bonded in a body-centered cubic geometry to eight equivalent Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ErZnRh by Materials Project

ErRhZn crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Er is bonded in a 5-coordinate geometry to five equivalent Rh atoms. There are two shorter (2.90 Å) and three longer (2.93 Å) Er–Rh bond lengths. Rh is bonded in a 9-coordinate geometry to five equivalent Er and four equivalent Zn atoms. There are a spread of Rh–Zn bond distances ranging from 2.62–2.68 Å. Zn is bonded in a 4-coordinate geometry to four equivalent Rh atoms.

36 MATERIALS SCIENCE↗