data_global
_amcsd_formula_title 'Bi0.4 Cd1.733 O7 Ta1.867'
loop_
_publ_author_name
'Jeanne G'
'Desgardin G'
'Raveau B'
_journal_name_full 'Materials Research Bulletin'
_journal_volume 9 
_journal_year 1974
_journal_page_first 1321
_journal_page_last 1332
_publ_section_title
;
 Synthese et evolution structurale de nouveaux pyrochlores au bismuth
 _cod_database_code 1001034
;
_database_code_amcsd 0014239
_chemical_formula_sum 'Bi.4 Cd1.733 Ta1.867 O7'
_cell_length_a 10.421
_cell_length_b 10.421
_cell_length_c 10.421
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 1131.692
_exptl_crystal_density_diffrn      8.548
_symmetry_space_group_name_H-M 'F d 3 m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2+y,1/2+z'
  '1/2+x,y,1/2+z'
  '1/2+x,1/2+y,z'
  '3/4+z,3/4-x,1/4+y'
  '3/4+z,1/4-x,3/4+y'
  '1/4+z,3/4-x,3/4+y'
  '1/4+z,1/4-x,1/4+y'
  '-y,1/2+z,1/2-x'
  '-y,+z,-x'
  '1/2-y,1/2+z,-x'
  '1/2-y,+z,1/2-x'
  '3/4+x,3/4-y,1/4+z'
  '3/4+x,1/4-y,3/4+z'
  '1/4+x,3/4-y,3/4+z'
  '1/4+x,1/4-y,1/4+z'
  '-z,1/2+x,1/2-y'
  '-z,+x,-y'
  '1/2-z,1/2+x,-y'
  '1/2-z,+x,1/2-y'
  '3/4+y,3/4-z,1/4+x'
  '3/4+y,1/4-z,3/4+x'
  '1/4+y,3/4-z,3/4+x'
  '1/4+y,1/4-z,1/4+x'
  '-x,1/2+y,1/2-z'
  '-x,+y,-z'
  '1/2-x,1/2+y,-z'
  '1/2-x,+y,1/2-z'
  '1/2+x,-z,1/2-y'
  '1/2+x,1/2-z,-y'
  '+x,-z,-y'
  '+x,1/2-z,1/2-y'
  '3/4-z,3/4+y,1/4+x'
  '3/4-z,1/4+y,3/4+x'
  '1/4-z,3/4+y,3/4+x'
  '1/4-z,1/4+y,1/4+x'
  '1/2+y,-x,1/2-z'
  '1/2+y,1/2-x,-z'
  '+y,-x,-z'
  '+y,1/2-x,1/2-z'
  '3/4-x,3/4+z,1/4+y'
  '3/4-x,1/4+z,3/4+y'
  '1/4-x,3/4+z,3/4+y'
  '1/4-x,1/4+z,1/4+y'
  '1/2+z,-y,1/2-x'
  '1/2+z,1/2-y,-x'
  '+z,-y,-x'
  '+z,1/2-y,1/2-x'
  '3/4-y,3/4+x,1/4+z'
  '3/4-y,1/4+x,3/4+z'
  '1/4-y,3/4+x,3/4+z'
  '1/4-y,1/4+x,1/4+z'
  'x,1/2+z,1/2+y'
  'x,+z,+y'
  '1/2+x,1/2+z,+y'
  '1/2+x,+z,1/2+y'
  '1/4-z,3/4-y,3/4-x'
  '1/4-z,1/4-y,1/4-x'
  '3/4-z,3/4-y,1/4-x'
  '3/4-z,1/4-y,3/4-x'
  'y,1/2+x,1/2+z'
  'y,+x,+z'
  '1/2+y,1/2+x,+z'
  '1/2+y,+x,1/2+z'
  '1/4-x,3/4-z,3/4-y'
  '1/4-x,1/4-z,1/4-y'
  '3/4-x,3/4-z,1/4-y'
  '3/4-x,1/4-z,3/4-y'
  'z,1/2+y,1/2+x'
  'z,+y,+x'
  '1/2+z,1/2+y,+x'
  '1/2+z,+y,1/2+x'
  '1/4-y,3/4-x,3/4-z'
  '1/4-y,1/4-x,1/4-z'
  '3/4-y,3/4-x,1/4-z'
  '3/4-y,1/4-x,3/4-z'
  '3/4+z,1/4+x,3/4-y'
  '3/4+z,3/4+x,1/4-y'
  '1/4+z,1/4+x,1/4-y'
  '1/4+z,3/4+x,3/4-y'
  '-y,1/2-z,1/2+x'
  '-y,-z,+x'
  '1/2-y,1/2-z,+x'
  '1/2-y,-z,1/2+x'
  '3/4+x,1/4+y,3/4-z'
  '3/4+x,3/4+y,1/4-z'
  '1/4+x,1/4+y,1/4-z'
  '1/4+x,3/4+y,3/4-z'
  '-z,1/2-x,1/2+y'
  '-z,-x,+y'
  '1/2-z,1/2-x,+y'
  '1/2-z,-x,1/2+y'
  '3/4+y,1/4+z,3/4-x'
  '3/4+y,3/4+z,1/4-x'
  '1/4+y,1/4+z,1/4-x'
  '1/4+y,3/4+z,3/4-x'
  '-x,1/2-y,1/2+z'
  '-x,-y,+z'
  '1/2-x,1/2-y,+z'
  '1/2-x,-y,1/2+z'
  '1/4-z,3/4+x,3/4+y'
  '1/4-z,1/4+x,1/4+y'
  '3/4-z,3/4+x,1/4+y'
  '3/4-z,1/4+x,3/4+y'
  'y,-z,-x'
  'y,1/2-z,1/2-x'
  '1/2+y,-z,1/2-x'
  '1/2+y,1/2-z,-x'
  '1/4-x,3/4+y,3/4+z'
  '1/4-x,1/4+y,1/4+z'
  '3/4-x,3/4+y,1/4+z'
  '3/4-x,1/4+y,3/4+z'
  'z,-x,-y'
  'z,1/2-x,1/2-y'
  '1/2+z,-x,1/2-y'
  '1/2+z,1/2-x,-y'
  '1/4-y,3/4+z,3/4+x'
  '1/4-y,1/4+z,1/4+x'
  '3/4-y,3/4+z,1/4+x'
  '3/4-y,1/4+z,3/4+x'
  'x,-y,-z'
  'x,1/2-y,1/2-z'
  '1/2+x,-y,1/2-z'
  '1/2+x,1/2-y,-z'
  '1/2-x,1/2+z,-y'
  '1/2-x,+z,1/2-y'
  '-x,1/2+z,1/2-y'
  '-x,+z,-y'
  '1/4+z,3/4-y,3/4+x'
  '1/4+z,1/4-y,1/4+x'
  '3/4+z,3/4-y,1/4+x'
  '3/4+z,1/4-y,3/4+x'
  '1/2-y,1/2+x,-z'
  '1/2-y,+x,1/2-z'
  '-y,1/2+x,1/2-z'
  '-y,+x,-z'
  '1/4+x,3/4-z,3/4+y'
  '1/4+x,1/4-z,1/4+y'
  '3/4+x,3/4-z,1/4+y'
  '3/4+x,1/4-z,3/4+y'
  '1/2-z,1/2+y,-x'
  '1/2-z,+y,1/2-x'
  '-z,1/2+y,1/2-x'
  '-z,+y,-x'
  '1/4+y,3/4-x,3/4+z'
  '1/4+y,1/4-x,1/4+z'
  '3/4+y,3/4-x,1/4+z'
  '3/4+y,1/4-x,3/4+z'
  '-x,-z,y'
  '-x,1/2-z,1/2+y'
  '1/2-x,-z,1/2+y'
  '1/2-x,1/2-z,y'
  '3/4+z,3/4+y,1/4-x'
  '3/4+z,1/4+y,3/4-x'
  '1/4+z,3/4+y,3/4-x'
  '1/4+z,1/4+y,1/4-x'
  '-y,-x,z'
  '-y,1/2-x,1/2+z'
  '1/2-y,-x,1/2+z'
  '1/2-y,1/2-x,z'
  '3/4+x,3/4+z,1/4-y'
  '3/4+x,1/4+z,3/4-y'
  '1/4+x,3/4+z,3/4-y'
  '1/4+x,1/4+z,1/4-y'
  '-z,-y,x'
  '-z,1/2-y,1/2+x'
  '1/2-z,-y,1/2+x'
  '1/2-z,1/2-y,x'
  '3/4+y,3/4+x,1/4-z'
  '3/4+y,1/4+x,3/4-z'
  '1/4+y,3/4+x,3/4-z'
  '1/4+y,1/4+x,1/4-z'
  '1/4-z,1/4-x,1/4-y'
  '1/4-z,3/4-x,3/4-y'
  '3/4-z,1/4-x,3/4-y'
  '3/4-z,3/4-x,1/4-y'
  'y,z,x'
  'y,1/2+z,1/2+x'
  '1/2+y,z,1/2+x'
  '1/2+y,1/2+z,x'
  '1/4-x,1/4-y,1/4-z'
  '1/4-x,3/4-y,3/4-z'
  '3/4-x,1/4-y,3/4-z'
  '3/4-x,3/4-y,1/4-z'
  'z,x,y'
  'z,1/2+x,1/2+y'
  '1/2+z,x,1/2+y'
  '1/2+z,1/2+x,y'
  '1/4-y,1/4-z,1/4-x'
  '1/4-y,3/4-z,3/4-x'
  '3/4-y,1/4-z,3/4-x'
  '3/4-y,3/4-z,1/4-x'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Bi1   0.62500   0.62500   0.62500   0.20000
Cd1   0.62500   0.62500   0.62500   0.80000
Ta1   0.12500   0.12500   0.12500   0.93330
Cd2   0.12500   0.12500   0.12500   0.06670
O1   0.31300   0.00000   0.00000   1.00000
O2   0.50000   0.50000   0.50000   1.00000