data_[Tb4Nd4Ho8Tm20]
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
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.5553]
_cell_length_b [19.6298]
_cell_length_c [10.4982]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [TbNdHo2Tm5]
_chemical_formula_sum '[Tb4 Nd4 Ho8 Tm20]'
_cell_volume [1144.8148]
_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  0.2005  0.0122  1
  Nd  Nd1  4  0.0000  0.4168  0.4521  1
  Ho  Ho2  4  0.0000  0.1108  0.7347  1
  Ho  Ho3  4  0.0000  0.1128  0.3193  1
  Tm  Tm4  4  0.0000  0.0178  0.0260  1
  Tm  Tm5  4  0.0000  0.2814  0.3113  1
  Tm  Tm6  4  0.0000  0.2990  0.7105  1
  Tm  Tm7  4  0.0000  0.3889  0.0222  1
  Tm  Tm8  4  0.0000  0.4785  0.7359  1
]