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DOE OSTI · 1719175

Materials Data on Zn3Sn by Materials Project

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Abstract

Zn3Sn crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are three inequivalent Zn sites. In the first Zn site, Zn is bonded in a 6-coordinate geometry to six Zn and two equivalent Sn atoms. There are a spread of Zn–Zn bond distances ranging from 2.56–3.11 Å. There are one shorter (2.80 Å) and one longer (2.99 Å) Zn–Sn bond lengths. In the second Zn site, Zn is bonded in a 2-coordinate geometry to six Zn and three equivalent Sn atoms. There are a spread of Zn–Zn bond distances ranging from 2.60–2.99 Å. There are a spread of Zn–Sn bond distances ranging from 2.84–3.37 Å. In the third Zn site, Zn is bonded in a 1-coordinate geometry to six Zn and three equivalent Sn atoms. There are one shorter (2.80 Å) and two longer (2.93 Å) Zn–Sn bond lengths. Sn is bonded in a 7-coordinate geometry to eight Zn atoms.

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36 MATERIALS SCIENCEcrystal structureSn-ZnZn3Sn

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2020-05-02. Materials Data on Zn3Sn by Materials Project. https://doi.org/10.17188/1719175

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