data_[K2La6Tb4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.9259]
_cell_length_b [4.5365]
_cell_length_c [9.1722]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.1557]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KLa3(TbTe3)2]
_chemical_formula_sum '[K2 La6 Tb4 Te12]'
_cell_volume [807.3586]
_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  2  0.0000  0.5000  0.0000  1.0
  La  La1  4  0.1610  0.0000  0.8268  1.0
  Tb  Tb2  4  0.1692  0.0000  0.3437  1.0
  La  La3  2  0.0000  0.5000  0.5000  1.0
  Te  Te4  4  0.0077  0.0000  0.2598  1.0
  Te  Te5  4  0.1689  0.5000  0.5771  1.0
  Te  Te6  4  0.1717  0.5000  0.0974  1.0
]