data_[Tb4Dy8Ho4Er2]
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
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.6035]
_cell_length_b [3.5617]
_cell_length_c [9.5065]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.9813]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Dy4Ho2Er]
_chemical_formula_sum '[Tb4 Dy8 Ho4 Er2]'
_cell_volume [566.2465]
_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  0.1481  0.0000  0.6665  1.0
  Dy  Dy1  4  0.0185  0.5000  0.3324  1.0
  Dy  Dy2  4  0.1851  0.0000  0.3329  1.0
  Ho  Ho3  4  0.1664  0.5000  1.0000  1.0
  Er  Er4  2  0.0000  0.0000  0.0000  1.0
]