data_[Cs6K14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
]
_symmetry_space_group_name_H-M [P6_3mc]
_cell_length_a [15.5402]
_cell_length_b [15.5402]
_cell_length_c [8.3494]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [186]
_chemical_formula_structural [Cs3K7]
_chemical_formula_sum '[Cs6 K14]'
_cell_volume [1746.2229]
_cell_formula_units_Z [2]
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
[
  Cs  Cs0  6  0.2096  0.4193  0.6397  1.0
  K  K1  6  0.0546  0.5273  0.2427  1.0
  K  K2  6  0.1038  0.2075  0.1334  1.0
  K  K3  2  0.3333  0.6667  0.0448  1.0
]