data_[Pu2Al2Ag2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [4.8593]
_cell_length_b [4.8593]
_cell_length_c [9.3285]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [PuAlAgO6]
_chemical_formula_sum '[Pu2 Al2 Ag2 O12]'
_cell_volume [220.2675]
_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
[
  Pu  Pu0  2  0.0000  0.0000  0.6680  1
  Al  Al1  2  0.0000  0.0000  0.3310  1
  Ag  Ag2  2  0.0000  0.0000  0.0006  1
  O  O3  4  0.1771  0.8229  0.4941  1
  O  O4  4  0.1985  0.8015  0.1886  1
  O  O5  4  0.2138  0.7862  0.8174  1
]