data_[Tb4Nd24Sm4Er8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.2916]
_cell_length_b [15.3025]
_cell_length_c [9.7019]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.6804]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [TbNd6SmEr2]
_chemical_formula_sum '[Tb4 Nd24 Sm4 Er8]'
_cell_volume [1367.0695]
_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  0.0296  0.2500  1
  Nd  Nd1  8  0.0637  0.1758  0.9452  1
  Nd  Nd2  8  0.0971  0.3916  0.1190  1
  Nd  Nd3  8  0.2120  0.2244  0.3152  1
  Sm  Sm4  4  0.0000  0.4087  0.7500  1
  Er  Er5  8  0.2462  0.0482  0.5469  1
]