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DOE OSTI · 1726671

Materials Data on K2InSbI6 by Materials Project

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Abstract

(K)2InSbI6 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 InSbI6 framework. In the InSbI6 framework, In1+ is bonded to six equivalent I1- atoms to form InI6 octahedra that share corners with six equivalent SbI6 octahedra. The corner-sharing octahedral tilt angles are 0°. All In–I bond lengths are 3.20 Å. Sb3+ is bonded to six equivalent I1- atoms to form SbI6 octahedra that share corners with six equivalent InI6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Sb–I bond lengths are 3.04 Å. I1- is bonded in a linear geometry to one In1+ and one Sb3+ atom.

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36 MATERIALS SCIENCEcrystal structureI-In-K-SbK2InSbI6

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2020-05-02. Materials Data on K2InSbI6 by Materials Project. https://doi.org/10.17188/1726671

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DOE OSTI2026

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