data_[La20Zn8Cd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Zn  1.6500  1.3500  0.8800
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [18.1635]
_cell_length_b [7.6805]
_cell_length_c [7.9706]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [La5(ZnCd)2]
_chemical_formula_sum '[La20 Zn8 Cd8]'
_cell_volume [1111.9454]
_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  0.1333  0.1907  0.6862  1.0
  La  La1  4  0.0000  0.0000  0.0000  1.0
  Zn  Zn2  8  0.0000  0.1099  0.3816  1.0
  Cd  Cd3  8  0.2270  0.0000  0.0000  1.0
]