data_global
_amcsd_formula_title 'Cd0.33 Cu2.11 O7 Pb0.56 Sr2.09 Y0.91'
loop_
_publ_author_name
'Ledesert M'
'Labbe P'
'Groult D'
'Daniel P'
'Hervieu M'
'Raveau B'
_journal_name_full 'European Journal of Solid State and Inorganic Chemistry'
_journal_volume 30 
_journal_year 1993
_journal_page_first 357
_journal_page_last 367
_publ_section_title
;
 The crystal structure of the cadmium derivative 1212 lead cuprate (Pb,
 Cd)Sr2YCu2O7
 _cod_database_code 1001518
;
_database_code_amcsd 0012568
_chemical_formula_sum 'Pb.56 Cd.33 Y.91 Sr2.09 Cu2.11 O7'
_cell_length_a 3.8108
_cell_length_b 3.8108
_cell_length_c 11.927
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 173.206
_exptl_crystal_density_diffrn      6.358
_symmetry_space_group_name_H-M 'P 4/m m m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-y,-x,z'
  'y,x,-z'
  'y,-x,-z'
  '-y,x,z'
  'x,-y,z'
  '-x,y,-z'
  'x,y,-z'
  '-x,-y,z'
  'y,x,z'
  '-y,-x,-z'
  '-y,x,-z'
  'y,-x,z'
  '-x,y,z'
  'x,-y,-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Pb1   0.00000   0.00000   0.00000   0.56000
Cd1   0.00000   0.00000   0.00000   0.26000
Y1   0.50000   0.50000   0.50000   0.91000
Sr1   0.50000   0.50000   0.50000   0.09000
Sr2   0.50000   0.50000   0.20910   1.00000
Cu1   0.00000   0.00000   0.36140   1.00000
O1   0.00000   0.50000   0.37820   1.00000
O2   0.00000   0.00000   0.16800   1.00000
O3   0.36000   0.50000   0.00000   0.25000
Cd2   0.00000   0.19000   0.00000   0.01750
Cu2   0.00000   0.19000   0.00000   0.02750
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Pb1 0.04050 0.04050 0.00730 0.00000 0.00000 0.00000
Cd1 0.04050 0.04050 0.00730 0.00000 0.00000 0.00000
Y1 0.00610 0.00610 0.01150 0.00000 0.00000 0.00000
Sr1 0.00610 0.00610 0.01150 0.00000 0.00000 0.00000
Sr2 0.01250 0.01250 0.01390 0.00000 0.00000 0.00000
Cu1 0.00460 0.00460 0.01280 0.00000 0.00000 0.00000
O1 0.01200 0.00300 0.02400 0.00000 0.00000 0.00000
O2 0.01700 0.01700 0.02500 0.00000 0.00000 0.00000
O3 0.08000 0.03000 0.03000 0.00000 0.00000 0.00000