data_global
_amcsd_formula_title 'Ba3Fe2WO9'
loop_
_publ_author_name
'Seveque F'
'Delamoye P'
'Poix P'
'Michel A'
_journal_name_full 'Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences'
_journal_volume 269 
_journal_year 1969
_journal_page_first 1536
_journal_page_last 1538
_publ_section_title
;
 Preparation et caracteres cristallographiques de l'oxyde mixte Ba3Fe2WO9
 _cod_database_code 1001175
;
_database_code_amcsd 0012283
_chemical_formula_sum 'Ba3 Fe2 W O9'
_cell_length_a 5.770
_cell_length_b 5.770
_cell_length_c 14.140
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 407.691
_exptl_crystal_density_diffrn      6.937
_symmetry_space_group_name_H-M 'P 63/m m c'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,-x+y,1/2+z'
  'x,x-y,1/2-z'
  '-x+y,-x,1/2-z'
  'x-y,x,1/2+z'
  '-y,-x,z'
  'y,x,-z'
  'y,-x+y,-z'
  '-y,x-y,z'
  'x-y,-y,1/2+z'
  '-x+y,y,1/2-z'
  'x,y,1/2-z'
  '-x,-y,1/2+z'
  'x,x-y,z'
  '-x,-x+y,-z'
  'x-y,x,-z'
  '-x+y,-x,z'
  'y,x,1/2+z'
  '-y,-x,1/2-z'
  '-y,x-y,1/2-z'
  'y,-x+y,1/2+z'
  '-x+y,y,z'
  'x-y,-y,-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Ba1   0.00000   0.00000   0.25000   1.00000
Ba2   0.33333   0.66667   0.09600   1.00000
Fe1   0.00000   0.00000   0.00000   1.00000
Fe2   0.33333   0.66667   0.84800   0.50000
W1   0.33333   0.66667   0.84800   0.50000
O1   0.51000   0.02000   0.25000   1.00000
O2   0.83800   0.67600   0.07600   1.00000