data_[K4Ca4Hf4Sb4O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ca  1.0000  1.8000  1.1400
  Hf  1.3000  1.5500  0.8500
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [F-43m]
_cell_length_a [8.1109]
_cell_length_b [8.1109]
_cell_length_c [8.1109]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [216]
_chemical_formula_structural [KCaHfSbO6]
_chemical_formula_sum '[K4 Ca4 Hf4 Sb4 O24]'
_cell_volume [533.5976]
_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
[
  K  K0  4  0.2500  0.2500  0.2500  1.0
  Ca  Ca1  4  0.2500  0.2500  0.7500  1.0
  Hf  Hf2  4  0.0000  0.0000  0.0000  1.0
  Sb  Sb3  4  0.0000  0.0000  0.5000  1.0
  O  O4  24  0.0000  0.0000  0.2544  1.0
]