[CIF]
data_Cs2O3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.56121537
_cell_length_b   8.56121537
_cell_length_c   8.56121537
_cell_angle_alpha   109.47122063
_cell_angle_beta   109.47122063
_cell_angle_gamma   109.47122063
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cs2O3
_chemical_formula_sum   'Cs8 O12'
_cell_volume   483.04142533
_cell_formula_units_Z   4
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
  Cs  Cs0  1  1.96842864  1.96842864  1.96842864  1
  Cs  Cs1  1  1.96842864  -1.96842864  2.97439136  1
  Cs  Cs2  1  2.97439136  1.96842864  -1.96842864  1
  Cs  Cs3  1  4.43983864  4.43983864  4.43983864  1
  Cs  Cs4  1  -1.96842864  2.97439136  1.96842864  1
  Cs  Cs5  1  -0.50298136  0.50298136  5.44580136  1
  Cs  Cs6  1  0.50298136  5.44580136  -0.50298136  1
  Cs  Cs7  1  5.44580136  -0.50298136  0.50298136  1
  O  O8  1  4.94282000  -2.47141000  4.40648449  1
  O  O9  1  4.94282000  2.47141000  0.53633551  1
  O  O10  1  -2.47141000  4.40648449  4.94282000  1
  O  O11  1  2.47141000  1.93507449  4.94282000  1
  O  O12  1  2.47141000  0.53633551  4.94282000  1
  O  O13  1  -2.47141000  3.00774551  4.94282000  1
  O  O14  1  4.40648449  4.94282000  -2.47141000  1
  O  O15  1  4.94282000  2.47141000  1.93507449  1
  O  O16  1  0.53633551  4.94282000  2.47141000  1
  O  O17  1  4.94282000  -2.47141000  3.00774551  1
  O  O18  1  1.93507449  4.94282000  2.47141000  1
  O  O19  1  3.00774551  4.94282000  -2.47141000  1
[/CIF]
