Materials Data on CsKRb2 by Materials Project
CsRb2K is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs is bonded in a body-centered cubic geometry to eight equivalent Rb atoms. All Cs–Rb bond lengths are 4.93 Å. Rb is bonded in a body-centered cubic geometry to four equivalent Cs and four equivalent K atoms. All Rb–K bond lengths are 4.93 Å. K is bonded in a body-centered cubic geometry to eight equivalent Rb atoms.
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