data_[Dy2Nb6O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Nb  1.6000  1.4500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.8922]
_cell_length_b [3.0792]
_cell_length_c [9.2856]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5261]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [DyNb3O6]
_chemical_formula_sum '[Dy2 Nb6 O12]'
_cell_volume [241.0726]
_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  0.1099  0.7500  0.3662  1
  Nb  Nb1  2  0.1384  0.7500  0.0313  1
  Nb  Nb2  2  0.2906  0.2500  0.7290  1
  Nb  Nb3  2  0.4819  0.2500  0.3614  1
  O  O4  2  0.0705  0.2500  0.1765  1
  O  O5  2  0.1028  0.7500  0.6250  1
  O  O6  2  0.2260  0.2500  0.9262  1
  O  O7  2  0.3110  0.2500  0.4990  1
  O  O8  2  0.3197  0.7500  0.2490  1
  O  O9  2  0.4313  0.7500  0.8265  1
]