data_[Pm20Sm4Dy8Ho4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.6525]
_cell_length_b [20.3161]
_cell_length_c [10.7034]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Pm5SmDy2Ho]
_chemical_formula_sum '[Pm20 Sm4 Dy8 Ho4]'
_cell_volume [1229.1370]
_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
[
  Pm  Pm0  4  0.0000  0.0166  0.0216  1
  Pm  Pm1  4  0.0000  0.2810  0.3090  1
  Pm  Pm2  4  0.0000  0.2976  0.7049  1
  Pm  Pm3  4  0.0000  0.3904  0.0242  1
  Pm  Pm4  4  0.0000  0.4801  0.7421  1
  Sm  Sm5  4  0.0000  0.2007  0.0096  1
  Dy  Dy6  4  0.0000  0.1107  0.7373  1
  Dy  Dy7  4  0.0000  0.1159  0.3166  1
  Ho  Ho8  4  0.0000  0.4104  0.4585  1
]