CeCuOS is Parent of FeAs superconductors structured and crystallizes in the tetragonal P4/nmm space group. Ce(1) is bonded in a 4-coordinate geometry to four equivalent S(1) and four equivalent O(1) atoms. Cu(1) is bonded to four equivalent S(1) atoms to form a mixture of edge and corner-sharing CuS4 tetrahedra. S(1) is bonded in a 8-coordinate geometry to four equivalent Ce(1) and four equivalent Cu(1) atoms. O(1) is bonded to four equivalent Ce(1) atoms to form a mixture of edge and corner-sharing OCe4 tetrahedra.
CeCuOS is Parent of FeAs superconductors structured and crystallizes in the tetragonal P4/nmm space group. Ce(1) is bonded in a 4-coordinate geometry to four equivalent S(1) and four equivalent O(1) atoms. All Ce(1)-S(1) bond lengths are 3.18 Å. All Ce(1)-O(1) bond lengths are 2.33 Å. Cu(1) is bonded to four equivalent S(1) atoms to form a mixture of edge and corner-sharing CuS4 tetrahedra. All Cu(1)-S(1) bond lengths are 2.41 Å. S(1) is bonded in a 8-coordinate geometry to four equivalent Ce(1) and four equivalent Cu(1) atoms. O(1) is bonded to four equivalent Ce(1) atoms to form a mixture of edge and corner-sharing OCe4 tetrahedra.