data_[Tb12Dy8Tm2]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [I-42m]
_cell_length_a [7.4534]
_cell_length_b [7.4534]
_cell_length_c [13.3352]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [121]
_chemical_formula_structural [Tb6Dy4Tm]
_chemical_formula_sum '[Tb12 Dy8 Tm2]'
_cell_volume [740.8135]
_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  8  0.2302  0.2302  0.6862  1
  Tb  Tb1  4  0.0000  0.5000  0.0000  1
  Dy  Dy2  8  0.1668  0.1668  0.9206  1
  Tm  Tm3  2  0.0000  0.0000  0.5000  1
]