data_[Dy2U2N2O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  U  1.3800  1.7500  0.9913
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [3.8744]
_cell_length_b [6.5948]
_cell_length_c [5.8941]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [DyUNO]
_chemical_formula_sum '[Dy2 U2 N2 O2]'
_cell_volume [150.6018]
_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
[
  Dy  Dy0  2  0.5000  0.3269  0.9929  1
  U  U1  2  0.0000  0.1692  0.4943  1
  N  N2  2  0.0000  0.1650  0.8936  1
  O  O3  2  0.5000  0.3456  0.3731  1
]