data_[K6Zr9Tl3O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Zr  1.3300  1.5500  0.8600
  Tl  1.6200  1.9000  1.3325
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [6.6254]
_cell_length_b [6.6254]
_cell_length_c [19.4496]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [K2Zr3TlO8]
_chemical_formula_sum '[K6 Zr9 Tl3 O24]'
_cell_volume [739.3826]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.1302  1.0
  K  K1  3  0.0000  0.0000  0.4977  1.0
  Zr  Zr2  9  0.0060  0.5030  0.0002  1.0
  Tl  Tl3  3  0.0000  0.0000  0.8967  1.0
  O  O4  9  0.0350  0.5175  0.2726  1.0
  O  O5  9  0.1853  0.3706  0.0527  1.0
  O  O6  3  0.0000  0.0000  0.2740  1.0
  O  O7  3  0.0000  0.0000  0.7176  1.0
]