data_[Pr4Nd8Ho12]
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/m]
_cell_length_a [15.2522]
_cell_length_b [5.1025]
_cell_length_c [11.4597]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.4485]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PrNd2Ho3]
_chemical_formula_sum '[Pr4 Nd8 Ho12]'
_cell_volume [798.4951]
_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  4  0.1268  0.0000  0.1305  1.0
  Nd  Nd1  4  0.0402  0.5000  0.8693  1.0
  Nd  Nd2  4  0.2063  0.0000  0.8694  1.0
  Ho  Ho3  4  0.0433  0.0000  0.3805  1.0
  Ho  Ho4  4  0.1231  0.5000  0.6193  1.0
  Ho  Ho5  4  0.2102  0.5000  0.3809  1.0
]