data_[Tb2Sm4Tm4Th4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
  Tm  1.2500  1.7500  1.0950
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.6586]
_cell_length_b [3.4672]
_cell_length_c [8.4430]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.4684]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TbSm2(TmTh)2]
_chemical_formula_sum '[Tb2 Sm4 Tm4 Th4]'
_cell_volume [462.7463]
_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  2  0.0000  0.0000  0.5000  1
  Sm  Sm1  4  0.0761  0.5000  0.9126  1
  Tm  Tm2  4  0.1473  0.5000  0.3928  1
  Th  Th3  4  0.2184  0.0000  0.7988  1
]