Ba Cu O6 Sr Tl2
Martin C, Maignan A, Huve M, Michel C, Hervieu M, Raveau B
European Journal of Solid State and Inorganic Chemistry 30 (1993) 7-18
The influence of alkaline-earth ions on the properties of the "2201"
superconductive cuprates: the solid solution Tl2Ba2-xSrxCuO6+d
_cod_database_code 1001521
_database_code_amcsd 0012561
3.7988 3.7988 22.7109 90 90 90 I4/mmm
atom    x  y     z occ
Tl1  .042  0 .2019 .25
Ba1    .5 .5 .0830  .5
Sr1    .5 .5 .0830  .5
Cu1     0  0     0
O1      0 .5     0
O2      0  0  .107
O3    .62  0  .207 .25