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DOE OSTI · 1279598

Materials Data on Ga2I3 by Materials Project

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Abstract

Ga2I3 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four gallium molecules and two GaI3 clusters. In each GaI3 cluster, Ga is bonded in a distorted tetrahedral geometry to one Ga and three I atoms. The Ga–Ga bond length is 2.43 Å. There are two shorter (2.64 Å) and one longer (2.65 Å) Ga–I bond lengths. There are three inequivalent I sites. In the first I site, I is bonded in a distorted single-bond geometry to one Ga atom. In the second I site, I is bonded in a single-bond geometry to one Ga atom. In the third I site, I is bonded in a single-bond geometry to one Ga atom.

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36 MATERIALS SCIENCEcrystal structureGa-IGa2I3

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2020-07-23. Materials Data on Ga2I3 by Materials Project. https://doi.org/10.17188/1279598

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