data_BiSbO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.77
_cell_length_b   6.77
_cell_length_c   6.77
_cell_angle_alpha   51.11
_cell_angle_beta   51.11
_cell_angle_gamma   51.11
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BiSbO3
_chemical_formula_sum   'Bi2 Sb2 O6'
_cell_volume   173.04
_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
  Bi  Bi0  1  0.0  0.0  0.98  1.0
  Bi  Bi1  1  0.0  0.0  0.62  1.0
  Sb  Sb8  1  0.0  0.0  0.2  1.0
  Sb  Sb9  1  0.0  0.0  0.4  1.0
  O  O2  1  0.18  0.22  0.15  1.0
  O  O3  1  0.95  0.18  0.15  1.0
  O  O4  1  0.87  0.6  0.15  1.0
  O  O5  1  0.13  0.4  0.45  1.0
  O  O6  1  0.05  0.82  0.45  1.0
  O  O7  1  0.82  0.78  0.45  1.0

data_BiSbO3
_symmetry_space_group_name_H-M   P-1
_cell_length_a   5.84
_cell_length_b   5.84
_cell_length_c   6.77
_cell_angle_alpha   64.45
_cell_angle_beta   64.45
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   BiSbO3
_chemical_formula_sum   'Bi2 Sb2 O6'
_cell_volume   173.04
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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
  Bi  Bi0  2  0.0  0.18  0.32  1.0
  Sb  Sb1  2  0.0  0.4  0.1  1.0
  O  O2  2  0.18  0.35  0.02  1.0
  O  O3  2  0.22  0.35  0.75  1.0
  O  O4  2  0.4  0.65  0.31  1.0

Bi Bi Sb Sb O O O O O O
Bi Bi Sb Sb O O O O O O 0 2 o o + 1 3 o o o 2 5 - o o 2 9 - - o 3 8 o - o 3 4 o o o 4 5 - o o 4 6 - o o 5 6 o o o 7 9 - o o 7 8 o o o 8 9 - o o 