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DOE OSTI · 1274871

Materials Data on Ga by Materials Project

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Abstract

Ga crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are five inequivalent Ga sites. In the first Ga site, Ga is bonded in a 6-coordinate geometry to six Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.61–2.89 Å. In the second Ga site, Ga is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.77–3.01 Å. In the third Ga site, Ga is bonded in a 8-coordinate geometry to eight Ga atoms. There are one shorter (2.77 Å) and two longer (2.91 Å) Ga–Ga bond lengths. In the fourth Ga site, Ga is bonded in a distorted q6 geometry to ten Ga atoms. In the fifth Ga site, Ga is bonded in a distorted octahedral geometry to six equivalent Ga atoms.

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36 MATERIALS SCIENCEcrystal structureGa

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2020-07-15. Materials Data on Ga by Materials Project. https://doi.org/10.17188/1274871

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