data_[Tb4Ho16Pu4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ho  1.2300  1.7500  1.0410
  Pu  1.2800  1.7500  0.9675
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.5777]
_cell_length_b [11.9177]
_cell_length_c [10.9780]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [TbHo4Pu]
_chemical_formula_sum '[Tb4 Ho16 Pu4]'
_cell_volume [729.7457]
_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
[
  Tb  Tb0  4  0.0000  0.3350  0.2595  1
  Ho  Ho1  4  0.0000  0.0184  0.8207  1
  Ho  Ho2  4  0.0000  0.1748  0.5449  1
  Ho  Ho3  4  0.0000  0.3274  0.8183  1
  Ho  Ho4  4  0.0000  0.4707  0.5360  1
  Pu  Pu5  4  0.0000  0.1372  0.0871  1
]