data_[Zn20Cu8Pd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [6.6919]
_cell_length_b [6.6919]
_cell_length_c [10.1172]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [Zn5Cu2Pd]
_chemical_formula_sum '[Zn20 Cu8 Pd4]'
_cell_volume [453.0640]
_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
[
  Zn  Zn0  16  0.1521  0.3479  0.3405  1.0
  Zn  Zn1  4  0.0000  0.0000  0.0000  1.0
  Cu  Cu2  8  0.1396  0.3604  0.0000  1.0
  Pd  Pd3  4  0.0000  0.0000  0.2500  1.0
]