data_[Pr10Nd8Tm4]
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 [Immm]
_cell_length_a [3.5488]
_cell_length_b [9.5721]
_cell_length_c [23.3830]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Pr5(Nd2Tm)2]
_chemical_formula_sum '[Pr10 Nd8 Tm4]'
_cell_volume [794.3012]
_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  8  0.0000  0.2081  0.1526  1
  Pr  Pr1  2  0.0000  0.5000  0.5000  1
  Nd  Nd2  4  0.0000  0.0000  0.4045  1
  Nd  Nd3  4  0.0000  0.2976  0.0000  1
  Tm  Tm4  4  0.0000  0.0000  0.2701  1
]