data_[Dy2U2Bi2N4]
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
  Bi  2.0200  1.6000  1.0350
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [3.9324]
_cell_length_b [3.9324]
_cell_length_c [12.7357]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [DyUBiN2]
_chemical_formula_sum '[Dy2 U2 Bi2 N4]'
_cell_volume [196.9393]
_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  0.0000  0.0000  0.8376  1
  U  U1  2  0.0000  0.0000  0.1711  1
  Bi  Bi2  2  0.0000  0.0000  0.5070  1
  N  N3  4  0.0000  0.5000  0.2421  1
]