Fe2 O8 Pb0.485 Sr3 Tl0.485
Daniel P, Barbey L, Nguyen N, Ducouret A, Groult D, Raveau B
Journal of Physics and Chemistry of Solids 55 (1994) 795-802
New mixed-valent iron oxides with the 1212-type structure: Tl1-xPbxSr3Fe2O8
_cod_database_code 1001673
_database_code_amcsd 0013243
3.8180 3.8180 12.834 90 90 90 P4/mmm
atom    x  y     z   occ
Tl1  .064  0     0 .1213
Pb1  .064  0     0 .1213
Sr1    .5 .5    .5
Sr2    .5 .5 .1989
Fe1     0  0 .3516
O1   .389 .5     0   .25
O2      0  0 .1679
O3      0  0    .5
O4      0 .5 .3342