data_[Tb4Sm4Ho8Er24]
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
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.0044]
_cell_length_b [14.9234]
_cell_length_c [9.4711]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.2641]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [TbSm(HoEr3)2]
_chemical_formula_sum '[Tb4 Sm4 Ho8 Er24]'
_cell_volume [1262.4810]
_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  0.4090  0.7500  1
  Sm  Sm1  4  0.0000  0.0250  0.2500  1
  Ho  Ho2  8  0.2493  0.0530  0.5455  1
  Er  Er3  8  0.0633  0.1869  0.9428  1
  Er  Er4  8  0.1006  0.3919  0.1186  1
  Er  Er5  8  0.2053  0.2261  0.3172  1
]