data_[Ho2Er12Pu2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Pu  1.2800  1.7500  0.9675
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.8903]
_cell_length_b [12.0406]
_cell_length_c [6.8812]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.4193]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [HoEr6Pu]
_chemical_formula_sum '[Ho2 Er12 Pu2]'
_cell_volume [497.2703]
_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
[
  Ho  Ho0  2  0.0000  0.0000  0.0000  1
  Er  Er1  8  0.2336  0.7208  0.7474  1
  Er  Er2  4  0.2366  0.5000  0.2599  1
  Pu  Pu3  2  0.0000  0.5000  0.5000  1
]