data_[La12Sm4Pt12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sm  1.1700  1.8500  1.2290
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [12.5731]
_cell_length_b [4.2295]
_cell_length_c [14.6084]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [La3SmPt3]
_chemical_formula_sum '[La12 Sm4 Pt12]'
_cell_volume [776.8415]
_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  0.0523  0.2500  0.5999  1
  La  La1  4  0.1809  0.7500  0.0204  1
  La  La2  4  0.2486  0.7500  0.3033  1
  Sm  Sm3  4  0.0240  0.2500  0.1877  1
  Pt  Pt4  4  0.0542  0.2500  0.9278  1
  Pt  Pt5  4  0.1108  0.2500  0.3928  1
  Pt  Pt6  4  0.2330  0.7500  0.6584  1
]