Ca0.81 Cu2 O7 Sr2 Tl1.19
Martin C, Maignan A, Labbe P, Chardon J, Hejtmanek J, Raveau B
Chemistry of Materials 7 (1995) 1414-1418
Single-crystal study of the 55 K superconductor Tl Sr2 Ca Cu2 O7-d
_cod_database_code 1001667
_database_code_amcsd 0012205
3.7808 3.7808 12.0855 90 90 90 P4/mmm
atom     x  y     z occ
Tl1  .0701  0     0 .25
Ca1     .5 .5    .5 .81
Tl2     .5 .5    .5 .19
Sr1     .5 .5 .2130
Cu1      0  0 .3622
O1       0 .5 .3709
O2       0  0 .1667
O3      .5 .5     0