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DOE OSTI · 1726885

Materials Data on MgZn2 by Materials Project

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Abstract

MgZn2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Mg is bonded to ten Zn atoms to form a mixture of distorted corner, edge, and face-sharing MgZn10 cuboctahedra. There are a spread of Mg–Zn bond distances ranging from 2.82–2.91 Å. There are three inequivalent Zn sites. In the first Zn site, Zn is bonded in a 12-coordinate geometry to five equivalent Mg and seven Zn atoms. There are a spread of Zn–Zn bond distances ranging from 2.79–3.01 Å. In the second Zn site, Zn is bonded in a 12-coordinate geometry to five equivalent Mg and seven Zn atoms. There are a spread of Zn–Zn bond distances ranging from 2.79–3.01 Å. In the third Zn site, Zn is bonded in a 12-coordinate geometry to five equivalent Mg and seven Zn atoms. There are a spread of Zn–Zn bond distances ranging from 2.79–3.01 Å.

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36 MATERIALS SCIENCEcrystal structureMg-ZnMgZn2

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2020-05-05. Materials Data on MgZn2 by Materials Project. https://doi.org/10.17188/1726885

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