data_[Ac4Pr20Nd4Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.6383]
_cell_length_b [24.3863]
_cell_length_c [9.6305]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [AcPr5NdTm2]
_chemical_formula_sum '[Ac4 Pr20 Nd4 Tm8]'
_cell_volume [1324.1778]
_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
[
  Ac  Ac0  4  0.0000  0.3971  0.9238  1
  Pr  Pr1  4  0.0000  0.0074  0.0380  1
  Pr  Pr2  4  0.0000  0.2596  0.8528  1
  Pr  Pr3  4  0.0000  0.3129  0.2274  1
  Pr  Pr4  4  0.0000  0.3951  0.5341  1
  Pr  Pr5  4  0.0000  0.4749  0.2543  1
  Nd  Nd6  4  0.0000  0.2322  0.5316  1
  Tm  Tm7  4  0.0000  0.1118  0.7945  1
  Tm  Tm8  4  0.0000  0.1736  0.1674  1
]