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DOE OSTI · 1752758

Materials Data on LuSnPt by Materials Project

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Abstract

LuPtSn crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Lu is bonded in a 11-coordinate geometry to five Pt and six equivalent Sn atoms. All Lu–Pt bond lengths are 3.01 Å. There are two shorter (3.20 Å) and four longer (3.29 Å) Lu–Sn bond lengths. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 9-coordinate geometry to three equivalent Lu and six equivalent Sn atoms. All Pt–Sn bond lengths are 2.78 Å. In the second Pt site, Pt is bonded in a 9-coordinate geometry to six equivalent Lu and three equivalent Sn atoms. All Pt–Sn bond lengths are 2.80 Å. Sn is bonded in a 10-coordinate geometry to six equivalent Lu and four Pt atoms.

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36 MATERIALS SCIENCEcrystal structureLu-Pt-SnLuSnPt

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2020-05-04. Materials Data on LuSnPt by Materials Project. https://doi.org/10.17188/1752758

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