data_[Tb6Nd2Dy2]
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
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [3.6226]
_cell_length_b [11.6074]
_cell_length_c [8.5897]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.7811]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tb3NdDy]
_chemical_formula_sum '[Tb6 Nd2 Dy2]'
_cell_volume [353.5774]
_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  0.1602  0.0000  0.8117  1
  Tb  Tb1  2  0.3471  0.2500  0.1416  1
  Nd  Nd2  2  0.0782  0.2500  0.4868  1
  Dy  Dy3  2  0.3067  0.7500  0.1750  1
]