data_RbBiO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.97
_cell_length_b   5.92
_cell_length_c   28.78
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   125.76
_symmetry_Int_Tables_number   1
_chemical_formula_structural   RbBiO2
_chemical_formula_sum   'Rb2 Bi2 O4'
_cell_volume   1101.83
_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
  Rb  Rb6  1  0.0  0.25  0.2  1.0
  Rb  Rb7  1  0.0  0.75  0.11  1.0
  Bi  Bi0  1  0.5  0.25  0.18  1.0
  Bi  Bi1  1  0.5  0.75  0.12  1.0
  O  O2  1  0.7  0.22  0.14  1.0
  O  O3  1  0.3  0.28  0.14  1.0
  O  O4  1  0.7  0.72  0.17  1.0
  O  O5  1  0.3  0.78  0.17  1.0

Rb Rb Bi Bi O O O O 0 4 - o o 0 6 - - o 0 7 o o o 0 5 o o o 1 6 - o o 1 4 - o o 1 5 o + o 1 7 o o o 2 6 o o o 2 5 o o o 2 4 o o o 2 7 o - o 3 4 o + o 3 7 o o o 3 6 o o o 3 5 o o o 
data_RbBiO2
_symmetry_space_group_name_H-M   P2/c
_cell_length_a   6.59
_cell_length_b   28.78
_cell_length_c   5.92
_cell_angle_alpha   90.0
_cell_angle_beta   101.02
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   13
_chemical_formula_structural   RbBiO2
_chemical_formula_sum   'Rb2 Bi2 O4'
_cell_volume   1101.83
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-x, -y, -z'
  3  '-x, y, -z+1/2'
  4  'x, -y, z+1/2'
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
  Rb  Rb0  2  0.0  0.05  0.25  1.0
  Bi  Bi1  2  0.5  0.03  0.75  1.0
  O  O2  4  0.3  0.01  0.02  1.0
