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DOE OSTI · 1704602

Materials Data on Na2GaAgBr6 by Materials Project

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Abstract

(Na)2AgGaBr6 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional and consists of eight sodium molecules and one AgGaBr6 framework. In the AgGaBr6 framework, Ag1+ is bonded to six equivalent Br1- atoms to form AgBr6 octahedra that share corners with six equivalent GaBr6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Ag–Br bond lengths are 2.79 Å. Ga3+ is bonded to six equivalent Br1- atoms to form GaBr6 octahedra that share corners with six equivalent AgBr6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Ga–Br bond lengths are 2.57 Å. Br1- is bonded in a linear geometry to one Ag1+ and one Ga3+ atom.

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36 MATERIALS SCIENCEAg-Br-Ga-Nacrystal structureNa2GaAgBr6

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2020-05-04. Materials Data on Na2GaAgBr6 by Materials Project. https://doi.org/10.17188/1704602

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