data_global
_amcsd_formula_title 'Fe6 Ge6 Y'
loop_
_publ_author_name
'Schobinger-Papamantellos P'
'Buschow K'
'de Boer F'
'Ritter C'
'Isnard O'
'Fauth F'
_journal_name_full 'Journal of Alloys and Compounds'
_journal_volume 267 
_journal_year 1998
_journal_page_first 59
_journal_page_last 65
_publ_section_title
;
 The Fe ordering in R Fe6 Ge6 compounds with non-magnetic R (R = Y, Lu, Hf)
 studied by neutron diffraction and magnetic measurements
 _cod_database_code 1008886
;
_database_code_amcsd 0016753
_chemical_formula_sum 'Y.5 Ge3 Fe3'
_cell_length_a 8.11975
_cell_length_b 17.72995
_cell_length_c 5.11821
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 736.832
_exptl_crystal_density_diffrn      7.749
_symmetry_space_group_name_H-M 'C m c m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,y,z'
  '1/2-x,1/2+y,z'
  'x,-y,-z'
  '1/2+x,1/2-y,-z'
  'x,y,1/2-z'
  '1/2+x,1/2+y,1/2-z'
  '-x,-y,1/2+z'
  '1/2-x,1/2-y,1/2+z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Y1   0.00000   0.12920   0.25000   0.76000
Y2   0.00000   0.12080   0.25000   0.24000
Ge1   0.00000   0.03730   0.75000   1.00000
Ge2   0.50000   0.03730   0.75000   1.00000
Ge3   0.00000   0.21030   0.75000   1.00000
Ge4   0.50000   0.20510   0.75000   1.00000
Ge5   0.34690   0.12370   0.25000   0.76000
Ge6   0.84690   0.12630   0.25000   0.24000
Fe1   0.25000   0.25000   0.00000   1.00000
Fe2   0.25170   0.00000   0.00000   1.00000
Fe3   0.25110   0.12610   0.75000   1.00000