data_[Tb5Dy12Er2]
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
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.4649]
_cell_length_b [8.8252]
_cell_length_c [11.3768]
_cell_angle_alpha [109.7093]
_cell_angle_beta [92.9406]
_cell_angle_gamma [97.8250]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Tb5(Dy6Er)2]
_chemical_formula_sum '[Tb5 Dy12 Er2]'
_cell_volume [602.0803]
_cell_formula_units_Z [1]
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  2  0.1940  0.4883  0.1980  1
  Tb  Tb1  2  0.4862  0.1089  0.7819  1
  Tb  Tb2  1  0.0000  0.5000  0.5000  1
  Dy  Dy3  2  0.0314  0.2402  0.8702  1
  Dy  Dy4  2  0.0545  0.8433  0.7316  1
  Dy  Dy5  2  0.2238  0.9018  0.4591  1
  Dy  Dy6  2  0.2949  0.3282  0.6404  1
  Dy  Dy7  2  0.3363  0.6282  0.9234  1
  Dy  Dy8  2  0.4744  0.3019  0.3632  1
  Er  Er9  2  0.2635  0.0546  0.0394  1
]