Ba2 Cu3 O6.8 Y
Beech F, Miraglia S, Santoro A, Roth R
Physical Review B35 (1987) 8778-8781
Neutron study of the crystal structure and vacancy distribution in the
superconductor Ba2YCu3O9-d
_cod_database_code 1008352
_database_code_amcsd 0016263
3.8174 3.8804 11.6520 90 90 90 Pmmm
atom  x  y     z occ
Ba1  .5 .5 .1854
Y1   .5 .5    .5
Cu1   0  0     0
Cu2   0  0 .3559
O1    0  0 .1585
O2   .5  0 .3777
O3    0 .5 .3778
O4    0 .5     0  .8