data_[Ir6Ru10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ir  2.2000  1.3500  0.7650
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P6_3/mcm]
_cell_length_a [7.7215]
_cell_length_b [7.7215]
_cell_length_c [4.6564]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [193]
_chemical_formula_structural [Ir3Ru5]
_chemical_formula_sum '[Ir6 Ru10]'
_cell_volume [240.4284]
_cell_formula_units_Z [2]
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
[
  Ru  Ru0  6  0.0000  0.1985  0.2500  1
  Ir  Ir1  6  0.0000  0.3963  0.7500  1
  Ru  Ru2  4  0.3333  0.6667  0.0000  1
]