# generated using pymatgen
data_KNb4O5F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.19468009
_cell_length_b   4.19468009
_cell_length_c   8.42509277
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KNb4O5F
_chemical_formula_sum   'K1 Nb4 O5 F1'
_cell_volume   148.24238073
_cell_formula_units_Z   1
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  1  -0.00000000  -0.00000000  0.50000000  1.0
  Nb  Nb1  1  0.50000000  0.50000000  0.23809198  1.0
  Nb  Nb2  1  0.50000000  0.50000000  0.76190802  1.0
  Nb  Nb3  1  0.50000000  -0.00000000  0.00000000  1.0
  Nb  Nb4  1  -0.00000000  0.50000000  0.00000000  1.0
  O  O5  1  -0.00000000  0.50000000  0.25148230  1.0
  O  O6  1  0.00000000  0.50000000  0.74851770  1.0
  O  O7  1  0.50000000  0.00000000  0.25148230  1.0
  O  O8  1  -0.00000000  -0.00000000  0.00000000  1.0
  O  O9  1  0.50000000  -0.00000000  0.74851770  1.0
  F  F10  1  0.50000000  0.50000000  0.50000000  1.0