data_[Cs2P2Pb2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  P  2.1900  1.0000  0.5500
  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 [6.2948]
_cell_length_b [5.9208]
_cell_length_c [8.0643]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2207]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsPPbO4]
_chemical_formula_sum '[Cs2 P2 Pb2 O8]'
_cell_volume [283.8024]
_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
[
  Cs  Cs0  2  0.2973  0.7500  0.0474  1.0
  P  P1  2  0.2511  0.2500  0.3260  1.0
  Pb  Pb2  2  0.2284  0.7500  0.5184  1.0
  O  O3  4  0.0962  0.0359  0.2931  1.0
  O  O4  2  0.3969  0.2500  0.2039  1.0
  O  O5  2  0.4111  0.2500  0.5232  1.0
]