Ba2 Cu2.79 Fe0.15 O6.92 Y
Roth G, Heger G, Renker B, Pannetier J, Caignaert V, Hervieu M, Raveau B
Zeitschrift fur Physik B71 (1988) 43-52
Crystallographic study of tetragonal, superconducting
YBa2(Cu0.93Fe0.05)3O7
_cod_database_code 1001422
_database_code_amcsd 0015853
3.863 3.863 11.626 90 90 90 P4/mmm
atom  x  y     z occ
Y1   .5 .5    .5
Ba1  .5 .5 .1861
Cu1   0  0     0 .86
Fe1   0  0     0  .1
Cu2   0  0 .3574 .97
Fe2   0  0 .3574 .03
O1    0 .5     0 .50
O2   .5  0 .3782
O3    0  0 .1573 .96