data_[Cs8K6]
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 [C2/m]
_cell_length_a [14.2782]
_cell_length_b [8.2244]
_cell_length_c [12.3491]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.4369]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs4K3]
_chemical_formula_sum '[Cs8 K6]'
_cell_volume [1349.8422]
_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  4  0.0689  0.0000  0.2079  1.0
  Cs  Cs1  4  0.2175  0.0000  0.6515  1.0
  K  K2  4  0.1421  0.5000  0.9242  1.0
  K  K3  2  0.0000  0.5000  0.5000  1.0
]