Materials Data on CsRb3 by Materials Project
CsRb3 is alpha bismuth trifluoride 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 5.01 Å. There are two inequivalent Rb sites. In the first Rb site, Rb is bonded in a body-centered cubic geometry to four equivalent Cs and four equivalent Rb atoms. All Rb–Rb bond lengths are 5.01 Å. In the second Rb site, Rb is bonded in a body-centered cubic geometry to eight equivalent Rb atoms.
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