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DOE OSTI · 1747835

Materials Data on K3GdCl6 by Materials Project

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Abstract

(K)2KGdCl6 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional and consists of eight potassium molecules and one KGdCl6 framework. In the KGdCl6 framework, K1+ is bonded to six equivalent Cl1- atoms to form KCl6 octahedra that share corners with six equivalent GdCl6 octahedra. The corner-sharing octahedral tilt angles are 0°. All K–Cl bond lengths are 2.98 Å. Gd3+ is bonded to six equivalent Cl1- atoms to form GdCl6 octahedra that share corners with six equivalent KCl6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Gd–Cl bond lengths are 2.66 Å. Cl1- is bonded in a linear geometry to one K1+ and one Gd3+ atom.

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36 MATERIALS SCIENCECl-Gd-Kcrystal structureK3GdCl6

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2020-05-02. Materials Data on K3GdCl6 by Materials Project. https://doi.org/10.17188/1747835

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