data_[Pr2Nd4Y8Tm4]
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
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.7697]
_cell_length_b [3.6316]
_cell_length_c [9.6334]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.6170]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PrNd2(Y2Tm)2]
_chemical_formula_sum '[Pr2 Nd4 Y8 Tm4]'
_cell_volume [592.1109]
_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  2  0.0000  0.0000  0.0000  1
  Nd  Nd1  4  0.1483  0.0000  0.6680  1
  Y  Y2  4  0.0193  0.5000  0.3334  1
  Y  Y3  4  0.1853  0.0000  0.3331  1
  Tm  Tm4  4  0.1682  0.5000  0.0022  1
]