data_[K8Cd12Ag4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.3515]
_cell_length_b [8.7921]
_cell_length_c [10.2005]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.1669]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [K2Cd3Ag]
_chemical_formula_sum '[K8 Cd12 Ag4]'
_cell_volume [802.6307]
_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
[
  K  K0  8  0.2499  0.4950  0.8761  1.0
  Cd  Cd1  8  0.0071  0.3283  0.5082  1.0
  Cd  Cd2  4  0.0000  0.1612  0.2500  1.0
  Ag  Ag3  4  0.0000  0.1663  0.7500  1.0
]