data_[Np8Ga12Pt20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Ga  1.8100  1.3000  0.7600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [11.1376]
_cell_length_b [11.7083]
_cell_length_c [5.7222]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Np2Ga3Pt5]
_chemical_formula_sum '[Np8 Ga12 Pt20]'
_cell_volume [746.1853]
_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
[
  Np  Np0  8  0.1299  0.2656  0.5000  1
  Ga  Ga1  8  0.1349  0.3798  0.0000  1
  Ga  Ga2  4  0.0000  0.0000  0.2500  1
  Pt  Pt3  8  0.1048  0.1716  0.0000  1
  Pt  Pt4  8  0.2291  0.0000  0.2500  1
  Pt  Pt5  4  0.0000  0.5000  0.2500  1
]