data_[Tb4Pr4Dy20Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.5994]
_cell_length_b [19.8604]
_cell_length_c [10.5044]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [TbPrDy5Tm2]
_chemical_formula_sum '[Tb4 Pr4 Dy20 Tm8]'
_cell_volume [1168.1447]
_cell_formula_units_Z [4]
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  0.0000  0.1993  0.0129  1
  Pr  Pr1  4  0.0000  0.4160  0.4490  1
  Dy  Dy2  4  0.0000  0.0171  0.0246  1
  Dy  Dy3  4  0.0000  0.2805  0.3130  1
  Dy  Dy4  4  0.0000  0.2984  0.7095  1
  Dy  Dy5  4  0.0000  0.3880  0.0238  1
  Dy  Dy6  4  0.0000  0.4777  0.7368  1
  Tm  Tm7  4  0.0000  0.1115  0.7348  1
  Tm  Tm8  4  0.0000  0.1138  0.3195  1
]