data_[Na4Ga12Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ga  1.8100  1.3000  0.7600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [9.9397]
_cell_length_b [8.1966]
_cell_length_c [5.5808]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [NaGa3Pt2]
_chemical_formula_sum '[Na4 Ga12 Pt8]'
_cell_volume [454.6777]
_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  0.0000  0.3665  0.2500  1.0
  Ga  Ga1  8  0.1722  0.2783  0.7500  1.0
  Ga  Ga2  4  0.0000  0.0286  0.7500  1.0
  Pt  Pt3  8  0.2184  0.0000  0.0000  1.0
]