data_[K3Tm1Sb2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tm  1.2500  1.7500  1.0950
  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 [6.0856]
_cell_length_b [6.0856]
_cell_length_c [7.1779]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [K3Tm(SbO3)2]
_chemical_formula_sum '[K3 Tm1 Sb2 O6]'
_cell_volume [230.2201]
_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
[
  K  K0  2  0.3333  0.6667  0.3516  1.0
  K  K1  1  0.0000  0.0000  0.0000  1.0
  Tm  Tm2  1  0.0000  0.0000  0.5000  1.0
  Sb  Sb3  2  0.3333  0.6667  0.8171  1.0
  O  O4  6  0.1704  0.3407  0.6862  1.0
]