data_[Pm24Sm4Dy16]
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
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.8760]
_cell_length_b [9.6812]
_cell_length_c [25.8234]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Pm6SmDy4]
_chemical_formula_sum '[Pm24 Sm4 Dy16]'
_cell_volume [1469.0267]
_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  8  0.0000  0.1171  0.1815  1
  Pm  Pm1  8  0.0000  0.2047  0.6011  1
  Pm  Pm2  4  0.0000  0.4431  0.2500  1
  Pm  Pm3  4  0.0000  0.5000  0.0000  1
  Sm  Sm4  4  0.0000  0.2177  0.7500  1
  Dy  Dy5  8  0.0000  0.1476  0.0435  1
  Dy  Dy6  8  0.0000  0.4510  0.1232  1
]