data_[Na2Tb2Zn2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tb  1.1000  1.7500  0.9815
  Zn  1.6500  1.3500  0.8800
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.0472]
_cell_length_b [4.3631]
_cell_length_c [10.5017]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.0478]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaTbZnTe3]
_chemical_formula_sum '[Na2 Tb2 Zn2 Te6]'
_cell_volume [398.3913]
_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
[
  Na  Na0  2  0.1977  0.2500  0.1981  1.0
  Tb  Tb1  2  0.3244  0.7500  0.8525  1.0
  Zn  Zn2  2  0.0830  0.2500  0.6007  1.0
  Te  Te3  2  0.0799  0.2500  0.8538  1.0
  Te  Te4  2  0.2266  0.7500  0.5349  1.0
  Te  Te5  2  0.4400  0.7500  0.1596  1.0
]