data_[Pr8Nd12Ho16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.6199]
_cell_length_b [11.8208]
_cell_length_c [6.1795]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.4976]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pr2Nd3Ho4]
_chemical_formula_sum '[Pr8 Nd12 Ho16]'
_cell_volume [1203.6548]
_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
[
  Pr  Pr0  8  0.1118  0.3742  0.7862  1
  Nd  Nd1  8  0.1622  0.1429  0.0915  1
  Nd  Nd2  4  0.0000  0.3641  0.2500  1
  Ho  Ho3  8  0.0579  0.1138  0.5401  1
  Ho  Ho4  8  0.2321  0.3829  0.3609  1
]