data_[Pu4Pa4Ge8Ru2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  Pa  1.5000  1.8000  1.0400
  Ge  2.0100  1.2500  0.7700
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [7.1030]
_cell_length_b [7.1030]
_cell_length_c [7.8359]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Pu2Pa2Ge4Ru]
_chemical_formula_sum '[Pu4 Pa4 Ge8 Ru2]'
_cell_volume [395.3482]
_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  4  0.0000  0.0000  0.3205  1
  Pa  Pa1  4  0.0000  0.5000  0.2500  1
  Ge  Ge2  8  0.2464  0.2464  0.0000  1
  Ru  Ru3  2  0.0000  0.0000  0.0000  1
]