data_[Dy4O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.2616]
_cell_length_b [7.3031]
_cell_length_c [17.3064]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [94.0570]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [DyO2]
_chemical_formula_sum '[Dy4 O8]'
_cell_volume [789.4204]
_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
[
  Dy  Dy0  2  0.1787  0.8632  0.4654  1
  Dy  Dy1  2  0.2356  0.4097  0.4773  1
  O  O2  2  0.0123  0.6130  0.4334  1
  O  O3  2  0.0767  0.1411  0.4485  1
  O  O4  2  0.4132  0.7043  0.5343  1
  O  O5  2  0.4768  0.6883  0.4493  1
]