data_[Pr12Nd8Tm16]
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 [16.4735]
_cell_length_b [11.8497]
_cell_length_c [6.1803]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.7761]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pr3(NdTm2)2]
_chemical_formula_sum '[Pr12 Nd8 Tm16]'
_cell_volume [1195.3415]
_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  0.1616  0.1431  0.0932  1.0
  Pr  Pr1  4  0.0000  0.3708  0.2500  1.0
  Nd  Nd2  8  0.1134  0.3692  0.7875  1.0
  Tm  Tm3  8  0.0570  0.1146  0.5404  1.0
  Tm  Tm4  8  0.2318  0.3828  0.3602  1.0
]