data_[Pu4Zr4Np4Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  Zr  1.3300  1.5500  0.8600
  Np  1.3600  1.7500  1.0000
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [F-43m]
_cell_length_a [6.8417]
_cell_length_b [6.8417]
_cell_length_c [6.8417]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [216]
_chemical_formula_structural [PuZrNpRh]
_chemical_formula_sum '[Pu4 Zr4 Np4 Rh4]'
_cell_volume [320.2488]
_cell_formula_units_Z [4]
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  0.5000  1
  Zr  Zr1  4  0.0000  0.0000  0.0000  1
  Np  Np2  4  0.2500  0.2500  0.7500  1
  Rh  Rh3  4  0.2500  0.2500  0.2500  1
]