Ca0.5 Cu2 O6.3 Pb0.46 Sr2.46 Y0.5
Rouillon T, Provost J, Hervieu M, Groult D, Michel C, Raveau B
Physica C 159 (1989) 201-209
Superconductivity up to 100 K in lead cuprates: A new superconductor
Pb.5 Sr2.5 Y.5 Ca.5 Cu2 O7-delta
_cod_database_code 1001412
_database_code_amcsd 0015015
3.817 3.817 11.907 90 90 90 P4/mmm
atom  x  y     z occ
Pb1  .5 .5    .5 .46
Sr1  .5 .5    .5 .46
Sr2   0  0 .2890
Y1    0  0     0  .5
Ca1   0  0     0  .5
Cu1  .5 .5 .1362
O1    0 .5  .127
O2   .5 .5  .318 .65
O3    0  0    .5