data_[Ta2Ag6Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [8.9490]
_cell_length_b [7.8071]
_cell_length_c [7.5449]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [TaAg3Te4]
_chemical_formula_sum '[Ta2 Ag6 Te8]'
_cell_volume [527.1289]
_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
[
  Ta  Ta0  2  0.0000  0.1738  0.0063  1.0
  Ag  Ag1  4  0.2482  0.6730  0.9925  1.0
  Ag  Ag2  2  0.0000  0.8460  0.4982  1.0
  Te  Te3  4  0.2431  0.3319  0.1211  1.0
  Te  Te4  2  0.0000  0.1745  0.6584  1.0
  Te  Te5  2  0.0000  0.8566  0.1252  1.0
]