Tb is Copper structured and crystallizes in the cubic Fm-3m space group. Tb(1) is bonded to twelve equivalent Tb(1) atoms to form a mixture of corner, face, and edge-sharing TbTb12 cuboctahedra.
Tb is Copper structured and crystallizes in the cubic Fm-3m space group. Tb(1) is bonded to twelve equivalent Tb(1) atoms to form a mixture of corner, face, and edge-sharing TbTb12 cuboctahedra. All Tb(1)-Tb(1) bond lengths are 3.56 Å.