data_[K1V2Fe1Ag2O8]
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
  Fe  1.8300  1.4000  0.8525
  Ag  1.9300  1.6000  1.0867
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-3]
_cell_length_a [5.5415]
_cell_length_b [5.5415]
_cell_length_c [7.4648]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [147]
_chemical_formula_structural [KV2Fe(AgO4)2]
_chemical_formula_sum '[K1 V2 Fe1 Ag2 O8]'
_cell_volume [198.5187]
_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  0.0000  0.0000  0.5000  1
  V  V1  2  0.3333  0.6667  0.2338  1
  Fe  Fe2  1  0.0000  0.0000  0.0000  1
  Ag  Ag3  2  0.3333  0.6667  0.7752  1
  O  O4  6  0.0797  0.7509  0.1603  1
  O  O5  2  0.3333  0.6667  0.4596  1
]