Ba2 Ca0.24 Cu2.76 Fe0.24 O6 Y0.76
Suard E, Caignaert V, Maignan A, Raveau B
Physica C 182 (1991) 219-227
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba2Y1-xCaxCu3-xFexO7 and
Ba2Y1-xCaxCu3-xFexO6
_cod_database_code 1001495
_database_code_amcsd 0015034
3.8616 3.8616 11.8163 90 90 90 P4/mmm
atom  x  y     z occ
Y1   .5 .5    .5 .76
Ca1  .5 .5    .5 .24
Ba1  .5 .5 .1957
Cu1   0  0     0
Cu2   0  0 .3610 .88
Fe1   0  0 .3610 .12
O1    0 .5 .3775
O2    0  0 .1526