data_[Pm20Dy4Sc8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.2956]
_cell_length_b [9.8077]
_cell_length_c [6.4774]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.4935]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pm5DySc2]
_chemical_formula_sum '[Pm20 Dy4 Sc8]'
_cell_volume [1021.0610]
_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  0.0942  0.4055  0.6332  1
  Pm  Pm1  8  0.2001  0.0893  0.5147  1
  Pm  Pm2  4  0.0000  0.0593  0.7500  1
  Dy  Dy3  4  0.2500  0.2500  0.0000  1
  Sc  Sc4  8  0.0768  0.2543  0.1370  1
]