data_[La12Ir4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ir  2.2000  1.3500  0.7650
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.4144]
_cell_length_b [5.9196]
_cell_length_c [8.5513]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.2636]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La3IrPt]
_chemical_formula_sum '[La12 Ir4 Pt4]'
_cell_volume [637.0175]
_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
[
  La  La0  4  0.0063  0.0000  0.2312  1.0
  La  La1  4  0.1633  0.5000  0.6036  1.0
  La  La2  4  0.1660  0.5000  0.0716  1.0
  Ir  Ir3  4  0.1712  0.0000  0.0905  1.0
  Pt  Pt4  4  0.0106  0.5000  0.2649  1.0
]