data_[Nd20Ho8Tm12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [Ibam]
_cell_length_a [9.4110]
_cell_length_b [13.6188]
_cell_length_c [10.9435]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Nd5Ho2Tm3]
_chemical_formula_sum '[Nd20 Ho8 Tm12]'
_cell_volume [1402.5987]
_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
[
  Nd  Nd0  8  0.0000  0.2461  0.2500  1
  Nd  Nd1  8  0.1041  0.3711  0.0000  1
  Nd  Nd2  4  0.0000  0.5000  0.2500  1
  Ho  Ho3  8  0.0872  0.1184  0.5000  1
  Tm  Tm4  8  0.2487  0.6235  0.0000  1
  Tm  Tm5  4  0.0000  0.0000  0.2500  1
]