data_[La8Sn12Pt16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [6.4502]
_cell_length_b [16.5149]
_cell_length_c [7.4545]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [La2Sn3Pt4]
_chemical_formula_sum '[La8 Sn12 Pt16]'
_cell_volume [794.0920]
_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  8  0.0000  0.1039  0.4148  1
  Sn  Sn1  8  0.2500  0.2365  0.7500  1
  Sn  Sn2  4  0.0000  0.0000  0.0000  1
  Pt  Pt3  8  0.0000  0.1703  0.0222  1
  Pt  Pt4  8  0.2500  0.0676  0.7500  1
]