data_[La6Cu4Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.0520]
_cell_length_b [4.4131]
_cell_length_c [8.7008]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.7171]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La3(CuPt2)2]
_chemical_formula_sum '[La6 Cu4 Pt8]'
_cell_volume [399.4901]
_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
[
  La  La0  4  0.1641  0.5000  0.6727  1
  La  La1  2  0.0000  0.0000  0.0000  1
  Cu  Cu2  4  0.1152  0.5000  0.2871  1
  Pt  Pt3  4  0.0647  0.0000  0.3897  1
  Pt  Pt4  4  0.2122  0.5000  0.0650  1
]