data_[Tb8Sm20Sc8]
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
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Ima2]
_cell_length_a [15.4934]
_cell_length_b [11.3079]
_cell_length_c [6.5455]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [46]
_chemical_formula_structural [Tb2Sm5Sc2]
_chemical_formula_sum '[Tb8 Sm20 Sc8]'
_cell_volume [1146.7516]
_cell_formula_units_Z [4]
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  0.0000  0.0000  0.0221  1
  Tb  Tb1  4  0.2500  0.0177  0.8914  1
  Sm  Sm2  8  0.0611  0.2290  0.7385  1
  Sm  Sm3  8  0.1486  0.7135  0.6825  1
  Sm  Sm4  4  0.2500  0.1575  0.3782  1
  Sc  Sc5  8  0.0951  0.9742  0.5151  1
]