data_[K8Te4]
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 [Fm-3m]
_cell_length_a [8.1824]
_cell_length_b [8.1824]
_cell_length_c [8.1824]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [K2Te]
_chemical_formula_sum '[K8 Te4]'
_cell_volume [547.8205]
_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  0.2500  0.2500  0.2500  1
  Te  Te1  4  0.0000  0.0000  0.0000  1
]