# generated using pymatgen
data_RbBa2Nb3O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.81715591
_cell_length_b   5.81715571
_cell_length_c   7.12525278
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000114
_symmetry_Int_Tables_number   1
_chemical_formula_structural   RbBa2Nb3O9
_chemical_formula_sum   'Rb1 Ba2 Nb3 O9'
_cell_volume   208.81048214
_cell_formula_units_Z   1
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  Rb0  1  0.00000000  0.00000000  0.00000000  1.0
  Ba  Ba1  1  0.66666700  0.33333300  0.32934957  1.0
  Ba  Ba2  1  0.33333300  0.66666700  0.67065043  1.0
  Nb  Nb3  1  0.00000000  0.00000000  0.50000000  1.0
  Nb  Nb4  1  0.66666700  0.33333300  0.83579973  1.0
  Nb  Nb5  1  0.33333300  0.66666700  0.16420027  1.0
  O  O6  1  0.66308398  0.83154249  0.33730865  1.0
  O  O7  1  0.33691602  0.16845751  0.66269135  1.0
  O  O8  1  0.00000000  0.50000000  0.00000000  1.0
  O  O9  1  0.83154249  0.66308398  0.66269135  1.0
  O  O10  1  0.50000000  0.00000000  0.00000000  1.0
  O  O11  1  0.16845751  0.33691602  0.33730865  1.0
  O  O12  1  0.83154249  0.16845751  0.66269135  1.0
  O  O13  1  0.50000000  0.50000000  0.00000000  1.0
  O  O14  1  0.16845751  0.83154249  0.33730865  1.0