data_[K4Ba4Te2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ba  0.8900  2.1500  1.4900
  Te  2.1000  1.4000  1.2933
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.6168]
_cell_length_b [11.0773]
_cell_length_c [6.6501]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.0341]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Ba2TeO6]
_chemical_formula_sum '[K4 Ba4 Te2 O12]'
_cell_volume [474.8687]
_cell_formula_units_Z [2]
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  0.1441  0.0000  1.0
  Ba  Ba1  4  0.0000  0.3381  0.5000  1.0
  Te  Te2  2  0.0000  0.0000  0.5000  1.0
  O  O3  8  0.1666  0.1298  0.6684  1.0
  O  O4  4  0.1989  0.0000  0.3156  1.0
]