data_[Tb12Ce4Pr2Tm6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ce  1.1200  1.8500  1.0800
  Pr  1.1300  1.8500  1.0600
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.1423]
_cell_length_b [10.6405]
_cell_length_c [11.7637]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.0373]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb6Ce2PrTm3]
_chemical_formula_sum '[Tb12 Ce4 Pr2 Tm6]'
_cell_volume [757.0761]
_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  8  0.2471  0.3318  0.7478  1
  Tb  Tb1  4  0.2483  0.5000  0.2522  1
  Ce  Ce2  4  0.0000  0.3332  0.0000  1
  Pr  Pr3  2  0.0000  0.0000  0.0000  1
  Tm  Tm4  4  0.0000  0.1664  0.5000  1
  Tm  Tm5  2  0.0000  0.5000  0.5000  1
]