data_[La4Mg8Cu2Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Mg  1.3100  1.5000  0.8600
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [8.2670]
_cell_length_b [4.3547]
_cell_length_c [10.3912]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [La2Mg4CuPt]
_chemical_formula_sum '[La4 Mg8 Cu2 Pt2]'
_cell_volume [374.0873]
_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  2  0.0000  0.0000  0.9412  1
  La  La1  2  0.5000  0.0000  0.0604  1
  Mg  Mg2  4  0.1957  0.0000  0.6518  1
  Mg  Mg3  4  0.3054  0.0000  0.3464  1
  Cu  Cu4  2  0.0000  0.0000  0.2286  1
  Pt  Pt5  2  0.5000  0.0000  0.7733  1
]