data_[Dy2Ni4Bi4Se4O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Ni  1.9100  1.3500  0.7400
  Bi  2.0200  1.6000  1.0350
  Se  2.5500  1.1500  1.0133
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [25.3166]
_cell_length_b [3.9115]
_cell_length_c [3.9212]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.0677]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [DyNi2Bi2(SeO2)2]
_chemical_formula_sum '[Dy2 Ni4 Bi4 Se4 O8]'
_cell_volume [384.4618]
_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  0.0000  1
  Ni  Ni1  4  0.2466  0.5000  0.2775  1
  Bi  Bi2  4  0.0998  0.5000  0.5910  1
  Se  Se3  4  0.1879  0.0000  0.1666  1
  O  O4  4  0.0550  0.0000  0.5495  1
  O  O5  4  0.0551  0.5000  0.0495  1
]