Ba Cu2 O7 Sr Tl Y
Huve M, Martin C, Michel C, Maignan A, Hervieu M, Raveau B
Journal of Physics and Chemistry of Solids 54 (1993) 145-152
Influence of the size of alkaline earth cations on the structural
distortion and transport properties of the semiconducting 1212 - type
cuprates TlBa2-xSrxLnCu2O7
_cod_database_code 1001525
_database_code_amcsd 0013240
3.8421 3.8421 12.2064 90 90 90 P4/mmm
atom    x  y     z occ
Tl1  .085  0     0 .25
Ba1    .5 .5 .2098  .5
Sr1    .5 .5 .2098  .5
Y1     .5 .5    .5
Cu1     0  0 .3638
O1      0 .5  .391
O2      0  0  .179
O3     .5 .5     0