Ba2 Ca0.8 Cu2 Nd0.2 O6.86 Tl0.96
Michel C, Suard E, Caignaert V, Martin C, Maignan A, Hervieu M, Raveau B
Physica C 178 (1991) 29-36
Neutron diffraction structure determination of the "1212"-series
TlBa2Ca1-xNdxCu2O7-d
_cod_database_code 1001484
_database_code_amcsd 0015022
3.85638 3.85638 12.6534 90 90 90 P4/mmm
atom     x  y     z  occ
Tl1  .0846  0     0 .240
Ba1     .5 .5 .2147
Ca1     .5 .5    .5   .8
Nd1     .5 .5    .5   .2
Cu1      0  0 .3717
O1       0 .5 .3779
O2       0  0 .1594
O3   .5524 .5     0 .215