data_[Ac12Pm8Dy2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [I-42m]
_cell_length_a [7.0353]
_cell_length_b [7.0353]
_cell_length_c [18.7023]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [121]
_chemical_formula_structural [Ac6Pm4Dy]
_chemical_formula_sum '[Ac12 Pm8 Dy2]'
_cell_volume [925.6930]
_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
[
  Ac  Ac0  8  0.1830  0.1830  0.3530  1
  Ac  Ac1  4  0.0000  0.5000  0.0000  1
  Pm  Pm2  8  0.1832  0.8168  0.8356  1
  Dy  Dy3  2  0.0000  0.0000  0.0000  1
]