data_[Pr4Nd10Tm8]
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/m]
_cell_length_a [23.7392]
_cell_length_b [3.6184]
_cell_length_c [8.8598]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.4042]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr2Nd5Tm4]
_chemical_formula_sum '[Pr4 Nd10 Tm8]'
_cell_volume [737.1095]
_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  4  0.0890  0.5000  0.7210  1
  Nd  Nd1  4  0.1367  0.0000  0.0947  1
  Nd  Nd2  4  0.2267  0.0000  0.8108  1
  Nd  Nd3  2  0.0000  0.5000  0.0000  1
  Tm  Tm4  4  0.0471  0.0000  0.3645  1
  Tm  Tm5  4  0.1819  0.5000  0.4537  1
]