data_[Na2Ti2Ag2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ti  1.5400  1.4000  0.8517
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.2773]
_cell_length_b [4.0184]
_cell_length_c [10.2900]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.5838]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaTiAgTe3]
_chemical_formula_sum '[Na2 Ti2 Ag2 Te6]'
_cell_volume [326.2663]
_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  0.2439  0.2500  0.2859  1.0
  Ti  Ti1  2  0.3038  0.7500  0.8276  1.0
  Ag  Ag2  2  0.0707  0.2500  0.6035  1.0
  Te  Te3  2  0.0882  0.2500  0.8732  1.0
  Te  Te4  2  0.2922  0.7500  0.5583  1.0
  Te  Te5  2  0.4380  0.7500  0.1238  1.0
]