data_[Tb10Sm12Dy4]
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
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [11.6998]
_cell_length_b [20.4900]
_cell_length_c [3.6103]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Tb5(Sm3Dy)2]
_chemical_formula_sum '[Tb10 Sm12 Dy4]'
_cell_volume [865.4912]
_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  0.0902  0.2264  0.5000  1
  Tb  Tb1  4  0.1983  0.9465  0.5000  1
  Tb  Tb2  2  0.0000  0.5000  0.5000  1
  Sm  Sm3  4  0.0601  0.0803  0.0000  1
  Sm  Sm4  4  0.0823  0.3677  0.0000  1
  Sm  Sm5  4  0.1737  0.6354  0.5000  1
  Dy  Dy6  4  0.1677  0.7895  0.0000  1
]