data_[La18Ir6Ru3Pt3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ir  2.2000  1.3500  0.7650
  Ru  2.2000  1.3000  0.6610
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [7.2463]
_cell_length_b [7.2463]
_cell_length_c [19.9380]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [La6Ir2RuPt]
_chemical_formula_sum '[La18 Ir6 Ru3 Pt3]'
_cell_volume [906.6514]
_cell_formula_units_Z [3]
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
[
  La  La0  9  0.0027  0.6594  0.2523  1.0
  La  La1  9  0.0066  0.3347  0.4156  1.0
  Ir  Ir2  3  0.0000  0.0000  0.0031  1.0
  Ir  Ir3  3  0.0000  0.0000  0.5012  1.0
  Ru  Ru4  3  0.0000  0.0000  0.6654  1.0
  Pt  Pt5  3  0.0000  0.0000  0.1669  1.0
]