data_[Al18Pd3Pt24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  Pd  2.2000  1.4000  0.8462
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [7.2776]
_cell_length_b [7.2776]
_cell_length_c [15.5731]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Al6PdPt8]
_chemical_formula_sum '[Al18 Pd3 Pt24]'
_cell_volume [714.2961]
_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
[
  Al  Al0  18  0.0003  0.6662  0.7282  1
  Pd  Pd1  3  0.0000  0.0000  0.0000  1
  Pt  Pt2  18  0.0000  0.6684  0.2235  1
  Pt  Pt3  6  0.0000  0.0000  0.3347  1
]