data_[Pu6Cu2Rh6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  Cu  1.9000  1.3500  0.8200
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.8225]
_cell_length_b [3.9116]
_cell_length_c [19.2569]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Pu3CuRh3]
_chemical_formula_sum '[Pu6 Cu2 Rh6]'
_cell_volume [287.9319]
_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  0.9893  1
  Pu  Pu1  2  0.0000  0.5000  0.1882  1
  Pu  Pu2  2  0.0000  0.5000  0.8124  1
  Cu  Cu3  2  0.0000  0.0000  0.5701  1
  Rh  Rh4  2  0.0000  0.0000  0.4419  1
  Rh  Rh5  2  0.0000  0.5000  0.3404  1
  Rh  Rh6  2  0.0000  0.5000  0.6577  1
]