Materials Data on CsK2Rb by Materials Project

CsRbK2 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 K atoms. All Cs–K bond lengths are 4.84 Å. Rb is bonded in a body-centered cubic geometry to eight equivalent K atoms. All Rb–K bond lengths are 4.84 Å. K is bonded in a body-centered cubic geometry to four equivalent Cs and four equivalent Rb atoms.