data_[Nd6Ho3Pu3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Ho  1.2300  1.7500  1.0410
  Pu  1.2800  1.7500  0.9675
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [3.6006]
_cell_length_b [3.6006]
_cell_length_c [34.7079]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Nd2HoPu]
_chemical_formula_sum '[Nd6 Ho3 Pu3]'
_cell_volume [389.6887]
_cell_formula_units_Z [3]
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
[
  Nd  Nd0  3  0.0000  0.0000  0.0826  1
  Nd  Nd1  3  0.0000  0.0000  0.2506  1
  Ho  Ho2  3  0.0000  0.0000  0.5000  1
  Pu  Pu3  3  0.0000  0.0000  0.6668  1
]