data_[Ac8La4Dy4Se20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  La  1.1000  1.9500  1.1720
  Dy  1.2200  1.7500  1.1310
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.2509]
_cell_length_b [18.0628]
_cell_length_c [14.3666]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Ac2LaDySe5]
_chemical_formula_sum '[Ac8 La4 Dy4 Se20]'
_cell_volume [1103.1017]
_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
[
  Ac  Ac0  4  0.0000  0.0840  0.6395  1
  Ac  Ac1  4  0.0000  0.1379  0.3017  1
  La  La2  4  0.0000  0.4479  0.4472  1
  Dy  Dy3  4  0.0000  0.2308  0.0341  1
  Se  Se4  4  0.0000  0.0808  0.0844  1
  Se  Se5  4  0.0000  0.2557  0.6775  1
  Se  Se6  4  0.0000  0.2912  0.3997  1
  Se  Se7  4  0.0000  0.3832  0.9801  1
  Se  Se8  4  0.0000  0.4952  0.7596  1
]