data_[Zn12Cd4Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.2253]
_cell_length_b [3.8805]
_cell_length_c [8.2462]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.4772]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Zn3CdAg2]
_chemical_formula_sum '[Zn12 Cd4 Ag8]'
_cell_volume [411.0030]
_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  4  0.0799  0.5000  0.4708  1.0
  Zn  Zn1  4  0.0805  0.0000  0.6965  1.0
  Zn  Zn2  4  0.2484  0.5000  0.8796  1.0
  Cd  Cd3  4  0.0855  0.0000  0.2131  1.0
  Ag  Ag4  4  0.0885  0.5000  0.9434  1.0
  Ag  Ag5  4  0.2413  0.0000  0.6282  1.0
]