Ba2 Cu3 O6.9 Pr
Amador U, Moran E, Alario-Franco M, Ibanez J, Martin J, Rey T
Solid State Ionics 63 (1993) 858-865
On the oxidation-reduction of Ba2PrCu3Oy single crystals
_cod_database_code 1008638
_database_code_amcsd 0016527
3.8984 3.8984 11.613 90 90 90 P4/mmm
atom  x  y     z occ
Cu1   0  0     0
Cu2   0  0 .3512
Pr1  .5 .5    .5
Ba1   0  0 .1797
O1    0  0  .160
O2    0 .5  .371
O3    0 .5     0 .45