data_[K4Tb4V8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tb  1.1000  1.7500  0.9815
  V  1.6300  1.3500  0.7775
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.7594]
_cell_length_b [10.0548]
_cell_length_c [6.0589]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.9309]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KTbV2O6]
_chemical_formula_sum '[K4 Tb4 V8 O24]'
_cell_volume [633.3387]
_cell_formula_units_Z [4]
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  4  0.0000  0.1802  0.2500  1.0
  Tb  Tb1  4  0.0000  0.4021  0.7500  1.0
  V  V2  8  0.2127  0.0896  0.7886  1.0
  O  O3  8  0.1113  0.4256  0.1253  1.0
  O  O4  8  0.1414  0.2454  0.7064  1.0
  O  O5  8  0.1582  0.0160  0.0273  1.0
]