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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on ZrSnRh by Materials Project

RhZrSn crystallizes in the hexagonal P-62c space group. The structure is three-dimensional. Zr is bonded in a 11-coordinate geometry to five Rh and six equivalent Sn atoms. There are a spread of Zr–Rh bond distances ranging from 2.85–3.01 Å. There are a spread of Zr–Sn bond distances ranging from 3.07–3.25 Å. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 9-coordinate geometry to three equivalent Zr and six equivalent Sn atoms. All Rh–Sn bond lengths are 2.71 Å. In the second Rh site, Rh is bonded in a 9-coordinate geometry to six equivalent Zr and three equivalent Sn atoms. All Rh–Sn bond lengths are 2.75 Å. Sn is bonded in a 10-coordinate geometry to six equivalent Zr and four Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ZrSnRh2 by Materials Project

ZrRh2Sn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Zr is bonded in a body-centered cubic geometry to eight equivalent Rh atoms. All Zr–Rh bond lengths are 2.84 Å. Rh is bonded in a body-centered cubic geometry to four equivalent Zr and four equivalent Sn atoms. All Rh–Sn bond lengths are 2.84 Å. Sn is bonded in a distorted body-centered cubic geometry to eight equivalent Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ZrSnRh by Materials Project

RhZrSn crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Zr is bonded in a 11-coordinate geometry to five Rh and six equivalent Sn atoms. There are four shorter (2.92 Å) and one longer (2.95 Å) Zr–Rh bond lengths. There are two shorter (3.09 Å) and four longer (3.18 Å) Zr–Sn bond lengths. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 9-coordinate geometry to three equivalent Zr and six equivalent Sn atoms. All Rh–Sn bond lengths are 2.70 Å. In the second Rh site, Rh is bonded in a 9-coordinate geometry to six equivalent Zr and three equivalent Sn atoms. All Rh–Sn bond lengths are 2.75 Å. Sn is bonded in a 10-coordinate geometry to six equivalent Zr and four Rh atoms.

36 MATERIALS SCIENCE↗