data_[Cs4K16O4]
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
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.8611]
_cell_length_b [24.4098]
_cell_length_c [12.4557]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [CsK4O]
_chemical_formula_sum '[Cs4 K16 O4]'
_cell_volume [1477.9815]
_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
[
  Cs  Cs0  4  0.0000  0.1347  0.2079  1.0
  K  K1  4  0.0000  0.0727  0.7372  1.0
  K  K2  4  0.0000  0.3154  0.0542  1.0
  K  K3  4  0.0000  0.3346  0.3515  1.0
  K  K4  4  0.0000  0.4676  0.0340  1.0
  O  O5  4  0.0000  0.3941  0.1818  1.0
]