SrFZnSb is Parent of FeAs superconductors structured and crystallizes in the tetragonal P4/nmm space group. Sr(1) is bonded in a 4-coordinate geometry to four equivalent Sb(1) and four equivalent F(1) atoms. Zn(1) is bonded to four equivalent Sb(1) atoms to form a mixture of corner and edge-sharing ZnSb4 tetrahedra. Sb(1) is bonded in a 8-coordinate geometry to four equivalent Sr(1) and four equivalent Zn(1) atoms. F(1) is bonded to four equivalent Sr(1) atoms to form a mixture of corner and edge-sharing FSr4 tetrahedra.
SrFZnSb is Parent of FeAs superconductors structured and crystallizes in the tetragonal P4/nmm space group. Sr(1) is bonded in a 4-coordinate geometry to four equivalent Sb(1) and four equivalent F(1) atoms. All Sr(1)-Sb(1) bond lengths are 3.52 Å. All Sr(1)-F(1) bond lengths are 2.55 Å. Zn(1) is bonded to four equivalent Sb(1) atoms to form a mixture of corner and edge-sharing ZnSb4 tetrahedra. All Zn(1)-Sb(1) bond lengths are 2.76 Å. Sb(1) is bonded in a 8-coordinate geometry to four equivalent Sr(1) and four equivalent Zn(1) atoms. F(1) is bonded to four equivalent Sr(1) atoms to form a mixture of corner and edge-sharing FSr4 tetrahedra.