data_[Pr20Nd4Tm12]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [20.3322]
_cell_length_b [6.3141]
_cell_length_c [11.6292]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.8487]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pr5NdTm3]
_chemical_formula_sum '[Pr20 Nd4 Tm12]'
_cell_volume [1268.1893]
_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  0.1417  0.3185  0.1588  1
  Pr  Pr1  8  0.1795  0.1847  0.8351  1
  Pr  Pr2  4  0.0000  0.3946  0.7500  1
  Nd  Nd3  4  0.0000  0.1232  0.2500  1
  Tm  Tm4  8  0.1761  0.2269  0.5275  1
  Tm  Tm5  4  0.0000  0.0000  0.0000  1
]