data_[Pm38Y8Ho12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [I23]
_cell_length_a [12.6488]
_cell_length_b [12.6488]
_cell_length_c [12.6488]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [197]
_chemical_formula_structural [Pm19(Y2Ho3)2]
_chemical_formula_sum '[Pm38 Y8 Ho12]'
_cell_volume [2023.7060]
_cell_formula_units_Z [2]
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
[
  Pm  Pm0  24  0.0621  0.2807  0.7384  1
  Pm  Pm1  12  0.0000  0.0000  0.2606  1
  Pm  Pm2  2  0.0000  0.0000  0.0000  1
  Y  Y3  8  0.1801  0.8199  0.8199  1
  Ho  Ho4  12  0.0000  0.1251  0.5000  1
]