data_[Pu4U2Be4Ru10]
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
  Be  1.5700  1.0500  0.5900
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [9.7558]
_cell_length_b [9.7558]
_cell_length_c [3.3234]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Pu2UBe2Ru5]
_chemical_formula_sum '[Pu4 U2 Be4 Ru10]'
_cell_volume [316.3022]
_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  0.1702  0.3298  0.0000  1
  U  U1  2  0.0000  0.0000  0.0000  1
  Be  Be2  4  0.1232  0.6232  0.0000  1
  Ru  Ru3  8  0.0726  0.7903  0.5000  1
  Ru  Ru4  2  0.0000  0.5000  0.5000  1
]