data_[Fe2Ir9Os1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Fe  1.8300  1.4000  0.8525
  Ir  2.2000  1.3500  0.7650
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [P4/mmm]
_cell_length_a [3.8439]
_cell_length_b [3.8439]
_cell_length_c [11.5317]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [123]
_chemical_formula_structural [Fe2Ir9Os]
_chemical_formula_sum '[Fe2 Ir9 Os1]'
_cell_volume [170.3871]
_cell_formula_units_Z [1]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  Fe  Fe0  2  0.0000  0.0000  0.3363  1
  Ir  Ir1  4  0.0000  0.5000  0.1670  1
  Ir  Ir2  2  0.0000  0.5000  0.5000  1
  Ir  Ir3  2  0.5000  0.5000  0.3331  1
  Os  Os4  1  0.0000  0.0000  0.0000  1
  Ir  Ir5  1  0.5000  0.5000  0.0000  1
]