data_global
_amcsd_formula_title 'Fe3Ge'
loop_
_publ_author_name
'Turbil J'
'Billiet Y'
'Michel A'
_journal_name_full 'Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences'
_journal_volume 269 
_journal_year 1969
_journal_page_first 309
_journal_page_last 311
_publ_section_title
;
 Contribution a l'etude cristallographique de la phase Fe3 Ge de
 structure D O19
 _cod_database_code 1001144
;
_database_code_amcsd 0012279
_chemical_formula_sum 'Fe3 Ge'
_cell_length_a 5.169
_cell_length_b 5.169
_cell_length_c 4.222
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 97.693
_exptl_crystal_density_diffrn      8.164
_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
Fe1   0.83900   0.67800   0.25000
Ge1   0.33333   0.66667   0.25000