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DOE OSTI · 1726490

Materials Data on Dy5BiPt2 by Materials Project

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Abstract

Dy5Pt2Bi crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded to four equivalent Pt and two equivalent Bi atoms to form distorted corner-sharing DyBi2Pt4 octahedra. The corner-sharing octahedra tilt angles range from 0–48°. All Dy–Pt bond lengths are 3.02 Å. Both Dy–Bi bond lengths are 3.47 Å. In the second Dy site, Dy is bonded in a 5-coordinate geometry to three equivalent Pt and two equivalent Bi atoms. There are one shorter (2.94 Å) and two longer (2.98 Å) Dy–Pt bond lengths. Both Dy–Bi bond lengths are 3.34 Å. Pt is bonded in a 8-coordinate geometry to eight Dy atoms. Bi is bonded in a 10-coordinate geometry to ten Dy atoms.

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36 MATERIALS SCIENCEBi-Dy-Ptcrystal structureDy5BiPt2

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2020-05-02. Materials Data on Dy5BiPt2 by Materials Project. https://doi.org/10.17188/1726490

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