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DOE OSTI · 1738070

Materials Data on K2RbInBr6 by Materials Project

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Abstract

(K)2RbInBr6 is High-temperature superconductor-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional and consists of eight potassium molecules and one RbInBr6 framework. In the RbInBr6 framework, Rb1+ is bonded to six equivalent Br1- atoms to form RbBr6 octahedra that share corners with six equivalent InBr6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Rb–Br bond lengths are 3.23 Å. In3+ is bonded to six equivalent Br1- atoms to form InBr6 octahedra that share corners with six equivalent RbBr6 octahedra. The corner-sharing octahedral tilt angles are 0°. All In–Br bond lengths are 2.70 Å. Br1- is bonded in a linear geometry to one Rb1+ and one In3+ atom.

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36 MATERIALS SCIENCEBr-In-K-Rbcrystal structureK2RbInBr6

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2020-05-02. Materials Data on K2RbInBr6 by Materials Project. https://doi.org/10.17188/1738070

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