data_[Tb4Dy4Y20Tm8]
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
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.5882]
_cell_length_b [19.9772]
_cell_length_c [10.5066]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [TbDyY5Tm2]
_chemical_formula_sum '[Tb4 Dy4 Y20 Tm8]'
_cell_volume [1172.9279]
_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  0.1964  0.0135  1
  Y  Y1  4  0.0000  0.0168  0.0221  1
  Y  Y2  4  0.0000  0.2787  0.3155  1
  Y  Y3  4  0.0000  0.3002  0.7057  1
  Y  Y4  4  0.0000  0.3865  0.0239  1
  Dy  Dy5  4  0.0000  0.4128  0.4514  1
  Y  Y6  4  0.0000  0.4790  0.7376  1
  Tm  Tm7  4  0.0000  0.1104  0.7379  1
  Tm  Tm8  4  0.0000  0.1124  0.3164  1
]