Ba2 Ca0.5 Cu2 Nd0.5 O6.86 Tl0.95
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 1001485
_database_code_amcsd 0015023
3.87677 3.87677 12.6045 90 90 90 P4/mmm
atom     x  y     z  occ
Tl1  .0771  0     0 .237
Ba1     .5 .5 .2134
Ca1     .5 .5    .5   .5
Nd1     .5 .5    .5   .5
Cu1      0  0 .3696
O1       0 .5 .3780
O2       0  0 .1613
O3   .5712 .5     0 .215