data_[Pu2Be2Pd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  Be  1.5700  1.0500  0.5900
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [3.0265]
_cell_length_b [3.0265]
_cell_length_c [10.8571]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [PuBePd]
_chemical_formula_sum '[Pu2 Be2 Pd2]'
_cell_volume [99.4457]
_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  0.0052  1
  Be  Be1  2  0.0000  0.0000  0.7020  1
  Pd  Pd2  2  0.0000  0.0000  0.2929  1
]