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DOE OSTI · 1697480

Materials Data on Bi2Pt by Materials Project

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Abstract

Bi2Pt crystallizes in the trigonal P31m space group. The structure is two-dimensional and consists of one Bi2Pt sheet oriented in the (0, 0, 1) direction. Pt2- is bonded in a 6-coordinate geometry to six Bi1+ atoms. There are a spread of Pt–Bi bond distances ranging from 2.77–2.87 Å. There are three inequivalent Bi1+ sites. In the first Bi1+ site, Bi1+ is bonded in a 3-coordinate geometry to three equivalent Pt2- atoms. In the second Bi1+ site, Bi1+ is bonded in a distorted trigonal non-coplanar geometry to three equivalent Pt2- atoms. In the third Bi1+ site, Bi1+ is bonded in a distorted T-shaped geometry to three equivalent Pt2- atoms.

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36 MATERIALS SCIENCEBi-PtBi2Ptcrystal structure

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2020-05-03. Materials Data on Bi2Pt by Materials Project. https://doi.org/10.17188/1697480

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