data_[Tb14Dy6Tm2]
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 [Immm]
_cell_length_a [5.7857]
_cell_length_b [11.1147]
_cell_length_c [11.1438]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Tb7Dy3Tm]
_chemical_formula_sum '[Tb14 Dy6 Tm2]'
_cell_volume [716.6217]
_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  0.0000  0.2942  0.3042  1
  Tb  Tb1  4  0.0000  0.0000  0.2088  1
  Tb  Tb2  2  0.0000  0.5000  0.0000  1
  Dy  Dy3  4  0.0000  0.2070  0.0000  1
  Dy  Dy4  2  0.0000  0.5000  0.5000  1
  Tm  Tm5  2  0.0000  0.0000  0.5000  1
]