data_[Tb4Pr2Nd8Tm4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  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 [15.3747]
_cell_length_b [5.0941]
_cell_length_c [8.1273]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5020]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Pr(Nd2Tm)2]
_chemical_formula_sum '[Tb4 Pr2 Nd8 Tm4]'
_cell_volume [603.6363]
_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
[
  Tb  Tb0  4  0.1118  0.0000  0.6682  1.0
  Pr  Pr1  2  0.0000  0.0000  0.0000  1.0
  Nd  Nd2  4  0.0545  0.5000  0.3315  1.0
  Nd  Nd3  4  0.2230  0.0000  0.3308  1.0
  Tm  Tm4  4  0.1687  0.5000  0.9990  1.0
]