data_[La20Ga8Cu8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ga  1.8100  1.3000  0.7600
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [15.9356]
_cell_length_b [7.3168]
_cell_length_c [8.6566]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [La5(GaCu)2]
_chemical_formula_sum '[La20 Ga8 Cu8]'
_cell_volume [1009.3307]
_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  16  0.1390  0.1604  0.3229  1.0
  La  La1  4  0.0000  0.0000  0.0000  1.0
  Ga  Ga2  8  0.2046  0.0000  0.0000  1.0
  Cu  Cu3  8  0.0000  0.1149  0.6106  1.0
]