data_[Pu8U2Ge6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  U  1.3800  1.7500  0.9913
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.8781]
_cell_length_b [4.0548]
_cell_length_c [24.3485]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Pu4UGe3]
_chemical_formula_sum '[Pu8 U2 Ge6]'
_cell_volume [382.8746]
_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  0.2854  1
  Pu  Pu1  4  0.0000  0.0000  0.4025  1
  U  U2  2  0.0000  0.5000  0.5000  1
  Ge  Ge3  4  0.0000  0.0000  0.1586  1
  Ge  Ge4  2  0.0000  0.5000  0.0000  1
]