Nb3Sn crystallizes in the cubic Pm-3n space group. Nb(1) is bonded in a 6-coordinate geometry to two equivalent Nb(1) and four equivalent Sn(1) atoms. Sn(1) is bonded to twelve equivalent Nb(1) atoms to form a mixture of face and edge-sharing SnNb12 cuboctahedra.
Nb3Sn crystallizes in the cubic Pm-3n space group. Nb(1) is bonded in a 6-coordinate geometry to two equivalent Nb(1) and four equivalent Sn(1) atoms. Both Nb(1)-Nb(1) bond lengths are 2.66 Å. All Nb(1)-Sn(1) bond lengths are 2.98 Å. Sn(1) is bonded to twelve equivalent Nb(1) atoms to form a mixture of face and edge-sharing SnNb12 cuboctahedra.