data_[Tb6Er8Sc8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.3784]
_cell_length_b [5.4295]
_cell_length_c [34.3610]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Tb3(ErSc)4]
_chemical_formula_sum '[Tb6 Er8 Sc8]'
_cell_volume [630.2905]
_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  0.0000  0.0000  0.3616  1.0
  Tb  Tb1  2  0.0000  0.5000  0.5000  1.0
  Er  Er2  4  0.0000  0.0000  0.1824  1.0
  Er  Er3  4  0.0000  0.5000  0.0473  1.0
  Sc  Sc4  4  0.0000  0.0000  0.0921  1.0
  Sc  Sc5  4  0.0000  0.5000  0.2339  1.0
]