data_[Rb3Sc1Sb2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sc  1.3600  1.6000  0.8850
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [6.0783]
_cell_length_b [6.0783]
_cell_length_c [8.0447]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [Rb3Sc(SbO4)2]
_chemical_formula_sum '[Rb3 Sc1 Sb2 O8]'
_cell_volume [257.3968]
_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  2  0.3333  0.6667  0.3081  1.0
  Rb  Rb1  1  0.0000  0.0000  0.0000  1.0
  Sc  Sc2  1  0.0000  0.0000  0.5000  1.0
  Sb  Sb3  2  0.3333  0.6667  0.7445  1.0
  O  O4  6  0.1644  0.3288  0.6562  1.0
  O  O5  2  0.3333  0.6667  0.9764  1.0
]