data_[K8Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [13.8427]
_cell_length_b [6.6621]
_cell_length_c [8.4437]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.6150]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [K2Te3]
_chemical_formula_sum '[K8 Te12]'
_cell_volume [759.8933]
_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  8  0.1128  0.3419  0.9328  1.0
  Te  Te1  8  0.1713  0.1527  0.5573  1.0
  Te  Te2  4  0.0000  0.1607  0.2500  1.0
]