data_[V2Ag2Pb2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  Ag  1.9300  1.6000  1.0867
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.8263]
_cell_length_b [5.9380]
_cell_length_c [7.2452]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2463]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [VAgPbO4]
_chemical_formula_sum '[V2 Ag2 Pb2 O8]'
_cell_volume [238.0538]
_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
[
  V  V0  2  0.0404  0.2500  0.3308  1.0
  Ag  Ag1  2  0.4122  0.7500  0.4525  1.0
  Pb  Pb2  2  0.1980  0.2500  0.9080  1.0
  O  O3  4  0.1142  0.0106  0.2121  1.0
  O  O4  2  0.2121  0.2500  0.5779  1.0
  O  O5  2  0.2632  0.7500  0.7075  1.0
]