data_[K2V4W2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  V  1.6300  1.3500  0.7775
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.4254]
_cell_length_b [5.6751]
_cell_length_c [7.8611]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.5707]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KV2WO8]
_chemical_formula_sum '[K2 V4 W2 O16]'
_cell_volume [420.3303]
_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
[
  K  K0  2  0.0000  0.0000  0.5000  1
  V  V1  4  0.1454  0.5000  0.7856  1
  W  W2  2  0.0000  0.0000  0.0000  1
  O  O3  8  0.0425  0.2398  0.8250  1
  O  O4  4  0.1895  0.5000  0.5847  1
  O  O5  4  0.2022  0.0000  0.0828  1
]