Ba2 Ca0.09 Cu2.91 Fe0.09 O6 Y0.91
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 1001494
_database_code_amcsd 0015033
3.8588 3.8588 11.8199 90 90 90 P4/mmm
atom  x  y     z  occ
Y1   .5 .5    .5  .91
Ca1  .5 .5    .5  .09
Ba1  .5 .5 .1952
Cu1   0  0     0
Cu2   0  0 .3611 .955
Fe1   0  0 .3611 .045
O1    0 .5 .3783
O2    0  0 .1526