data_[Tb4Nd8Dy2Er4]
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
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.2838]
_cell_length_b [5.0809]
_cell_length_c [8.0895]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.7605]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Nd4DyEr2]
_chemical_formula_sum '[Tb4 Nd8 Dy2 Er4]'
_cell_volume [594.8190]
_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  0.1117  0.0000  0.6707  1.0
  Nd  Nd1  4  0.0539  0.5000  0.3286  1.0
  Nd  Nd2  4  0.2224  0.0000  0.3301  1.0
  Dy  Dy3  2  0.0000  0.0000  0.0000  1.0
  Er  Er4  4  0.1672  0.5000  0.9997  1.0
]