data_[Rb1Nb1Mo1O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Nb  1.6000  1.4500  0.8200
  Mo  2.1600  1.4500  0.7750
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P3]
_cell_length_a [5.3753]
_cell_length_b [5.3753]
_cell_length_c [6.3044]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [143]
_chemical_formula_structural [RbNbMoO6]
_chemical_formula_sum '[Rb1 Nb1 Mo1 O6]'
_cell_volume [157.7560]
_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  0.6667  0.3333  0.0045  1.0
  Nb  Nb1  1  0.3333  0.6667  0.4548  1.0
  Mo  Mo2  1  0.0000  0.0000  0.5391  1.0
  O  O3  3  0.0600  0.3186  0.3210  1.0
  O  O4  3  0.0646  0.7359  0.6795  1.0
]