data_[Na4Bi12Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Bi  2.0200  1.6000  1.0350
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [9.8877]
_cell_length_b [4.5503]
_cell_length_c [12.7744]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [NaBi3Pt]
_chemical_formula_sum '[Na4 Bi12 Pt4]'
_cell_volume [574.7400]
_cell_formula_units_Z [4]
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
[
  Na  Na0  4  0.1401  0.2500  0.9817  1.0
  Bi  Bi1  4  0.0843  0.7500  0.7772  1.0
  Bi  Bi2  4  0.1131  0.2500  0.4445  1.0
  Bi  Bi3  4  0.1992  0.7500  0.1800  1.0
  Pt  Pt4  4  0.0018  0.7500  0.3443  1.0
]