data_[Tb20Y8Sc4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Y  1.2200  1.8000  1.0400
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Fmm2]
_cell_length_a [7.1919]
_cell_length_b [11.2288]
_cell_length_c [12.4707]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [42]
_chemical_formula_structural [Tb5Y2Sc]
_chemical_formula_sum '[Tb20 Y8 Sc4]'
_cell_volume [1007.0938]
_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  8  0.2466  0.0000  0.9863  1
  Tb  Tb1  8  0.2500  0.2500  0.3187  1
  Tb  Tb2  4  0.0000  0.0000  0.2350  1
  Y  Y3  8  0.0000  0.2451  0.5708  1
  Sc  Sc4  4  0.0000  0.0000  0.7364  1
]