data_[K6Na48Cd3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [12.0658]
_cell_length_b [12.0658]
_cell_length_c [18.0052]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [K2Na16Cd]
_chemical_formula_sum '[K6 Na48 Cd3]'
_cell_volume [2270.0672]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.3301  1
  K  K1  3  0.0000  0.0000  0.6615  1
  Na  Na2  18  0.0009  0.2887  0.0007  1
  Na  Na3  9  0.0007  0.5004  0.1490  1
  Na  Na4  9  0.0118  0.5059  0.8512  1
  Na  Na5  9  0.1735  0.3470  0.8326  1
  Na  Na6  3  0.0000  0.0000  0.9108  1
  Cd  Cd7  3  0.0000  0.0000  0.0952  1
]