data_[Pr16Sm6Ho8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.9372]
_cell_length_b [12.3342]
_cell_length_c [6.9343]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.2601]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr8Sm3Ho4]
_chemical_formula_sum '[Pr16 Sm6 Ho8]'
_cell_volume [1049.9554]
_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
[
  Pr  Pr0  4  0.0000  0.2461  0.5000  1
  Pr  Pr1  4  0.0000  0.2936  0.0000  1
  Pr  Pr2  4  0.2042  0.5000  0.1762  1
  Pr  Pr3  4  0.2442  0.0000  0.2898  1
  Sm  Sm4  4  0.2500  0.2500  0.0000  1
  Sm  Sm5  2  0.0000  0.5000  0.5000  1
  Ho  Ho6  4  0.2500  0.2500  0.5000  1
  Ho  Ho7  2  0.0000  0.0000  0.0000  1
  Ho  Ho8  2  0.0000  0.0000  0.5000  1
]