data_[Pm24Bi2Pt12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Bi  2.0200  1.6000  1.0350
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Im-3]
_cell_length_a [10.3346]
_cell_length_b [10.3346]
_cell_length_c [10.3346]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [204]
_chemical_formula_structural [Pm12BiPt6]
_chemical_formula_sum '[Pm24 Bi2 Pt12]'
_cell_volume [1103.7845]
_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
[
  Pm  Pm0  24  0.0000  0.3058  0.1810  1
  Bi  Bi1  2  0.0000  0.0000  0.0000  1
  Pt  Pt2  12  0.0000  0.1354  0.5000  1
]