Na2KSb is Heusler structured and crystallizes in the cubic Fm-3m space group. K(1) is bonded in a 14-coordinate geometry to eight equivalent Na(1) and six equivalent Sb(1) atoms. Na(1) is bonded in a distorted body-centered cubic geometry to four equivalent K(1) and four equivalent Sb(1) atoms. Sb(1) is bonded in a distorted body-centered cubic geometry to six equivalent K(1) and eight equivalent Na(1) atoms.
Na2KSb is Heusler structured and crystallizes in the cubic Fm-3m space group. K(1) is bonded in a 14-coordinate geometry to eight equivalent Na(1) and six equivalent Sb(1) atoms. All K(1)-Na(1) bond lengths are 3.34 Å. All K(1)-Sb(1) bond lengths are 3.85 Å. Na(1) is bonded in a distorted body-centered cubic geometry to four equivalent K(1) and four equivalent Sb(1) atoms. All Na(1)-Sb(1) bond lengths are 3.34 Å. Sb(1) is bonded in a distorted body-centered cubic geometry to six equivalent K(1) and eight equivalent Na(1) atoms.