data_[K2Tb4Dy6Te12]
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
  Dy  1.2200  1.7500  1.1310
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.4004]
_cell_length_b [4.3695]
_cell_length_c [9.0024]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.2128]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KTb2(DyTe2)3]
_chemical_formula_sum '[K2 Tb4 Dy6 Te12]'
_cell_volume [739.7685]
_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
  Tb  Tb1  4  0.1706  0.0000  0.3457  1.0
  Dy  Dy2  4  0.1617  0.0000  0.8218  1.0
  Dy  Dy3  2  0.0000  0.5000  0.5000  1.0
  Te  Te4  4  0.0035  0.0000  0.2666  1.0
  Te  Te5  4  0.1648  0.5000  0.5849  1.0
  Te  Te6  4  0.1744  0.5000  0.0859  1.0
]