data_[Cd12Ag20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [5.5779]
_cell_length_b [15.1722]
_cell_length_c [8.0045]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2271]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cd3Ag5]
_chemical_formula_sum '[Cd12 Ag20]'
_cell_volume [639.6287]
_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
[
  Cd  Cd0  4  0.0000  0.2670  0.5000  1.0
  Cd  Cd1  4  0.0000  0.3343  0.0000  1.0
  Cd  Cd2  4  0.2373  0.5000  0.6682  1.0
  Ag  Ag3  8  0.0900  0.1714  0.1908  1.0
  Ag  Ag4  8  0.2452  0.5963  0.3560  1.0
  Ag  Ag5  4  0.2282  0.0000  0.9606  1.0
]