KBa3 is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. K(1) is bonded in a body-centered cubic geometry to eight equivalent Ba(1) atoms. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a body-centered cubic geometry to four equivalent K(1) and four equivalent Ba(2) atoms. In the second Ba site, Ba(2) is bonded in a body-centered cubic geometry to eight equivalent Ba(1) atoms.
KBa3 is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. K(1) is bonded in a body-centered cubic geometry to eight equivalent Ba(1) atoms. All K(1)-Ba(1) bond lengths are 4.44 Å. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a body-centered cubic geometry to four equivalent K(1) and four equivalent Ba(2) atoms. All Ba(1)-Ba(2) bond lengths are 4.44 Å. In the second Ba site, Ba(2) is bonded in a body-centered cubic geometry to eight equivalent Ba(1) atoms.