data_[K1Na6Cd1]
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 [P-6m2]
_cell_length_a [7.6354]
_cell_length_b [7.6354]
_cell_length_c [5.7873]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [KNa6Cd]
_chemical_formula_sum '[K1 Na6 Cd1]'
_cell_volume [292.1949]
_cell_formula_units_Z [1]
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  1  0.3333  0.6667  0.5000  1.0
  Na  Na1  3  0.3105  0.1553  0.5000  1.0
  Na  Na2  3  0.5090  0.0180  0.0000  1.0
  Cd  Cd3  1  0.0000  0.0000  0.0000  1.0
]