data_[Tb12Dy4Al2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [Pnnm]
_cell_length_a [9.9849]
_cell_length_b [10.1978]
_cell_length_c [5.3407]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [58]
_chemical_formula_structural [Tb6Dy2Al]
_chemical_formula_sum '[Tb12 Dy4 Al2]'
_cell_volume [543.8206]
_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  0.0284  0.1867  0.0000  1.0
  Tb  Tb1  4  0.1303  0.6129  0.5000  1.0
  Tb  Tb2  4  0.1859  0.9439  0.5000  1.0
  Dy  Dy3  4  0.2038  0.2698  0.5000  1.0
  Al  Al4  2  0.0000  0.5000  0.0000  1.0
]