data_[Nd2Ga4Ir2Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Ga  1.8100  1.3000  0.7600
  Ir  2.2000  1.3500  0.7650
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [3.9867]
_cell_length_b [3.9867]
_cell_length_c [18.7732]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [NdGa2IrPt2]
_chemical_formula_sum '[Nd2 Ga4 Ir2 Pt4]'
_cell_volume [298.3769]
_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
[
  Nd  Nd0  2  0.0000  0.0000  0.5000  1
  Ga  Ga1  4  0.0000  0.0000  0.3334  1
  Ir  Ir2  2  0.0000  0.0000  0.0000  1
  Pt  Pt3  4  0.0000  0.5000  0.2500  1
]