Materials Data on RbNa2Bi by Materials Project
RbNa2Bi is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Rb is bonded in a 8-coordinate geometry to eight equivalent Na and six equivalent Bi atoms. All Rb–Na bond lengths are 3.53 Å. All Rb–Bi bond lengths are 4.07 Å. Na is bonded in a body-centered cubic geometry to four equivalent Rb and four equivalent Bi atoms. All Na–Bi bond lengths are 3.53 Å. Bi is bonded in a distorted body-centered cubic geometry to six equivalent Rb and eight equivalent Na atoms.
36 MATERIALS SCIENCE↗