data_[La4Mg8Co2Cu2]
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
  Co  1.8800  1.3500  0.7683
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [8.1139]
_cell_length_b [4.4404]
_cell_length_c [10.1141]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [La2Mg4CoCu]
_chemical_formula_sum '[La4 Mg8 Co2 Cu2]'
_cell_volume [364.3969]
_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  0.0394  1
  La  La1  2  0.5000  0.0000  0.9411  1
  Mg  Mg2  4  0.1915  0.0000  0.3402  1
  Mg  Mg3  4  0.2977  0.0000  0.6539  1
  Co  Co4  2  0.0000  0.0000  0.8024  1
  Cu  Cu5  2  0.5000  0.0000  0.2289  1
]