data_[V8Bi8N16O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  Bi  2.0200  1.6000  1.0350
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.7482]
_cell_length_b [7.9099]
_cell_length_c [10.9351]
_cell_angle_alpha [90.0000]
_cell_angle_beta [134.3737]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [VBiN2O]
_chemical_formula_sum '[V8 Bi8 N16 O8]'
_cell_volume [479.0468]
_cell_formula_units_Z [8]
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
[
  V  V0  4  0.0238  0.0120  0.2507  1
  V  V1  4  0.4758  0.0179  0.2213  1
  Bi  Bi2  4  0.0469  0.7356  0.0254  1
  Bi  Bi3  4  0.4601  0.2440  0.9801  1
  N  N4  4  0.0216  0.2321  0.2961  1
  N  N5  4  0.2080  0.0274  0.2073  1
  N  N6  4  0.2979  0.5236  0.4988  1
  N  N7  4  0.4842  0.7449  0.2803  1
  O  O8  4  0.2115  0.0400  0.6980  1
  O  O9  4  0.2781  0.5558  0.9874  1
]