data_[Ag4Te4S10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.3253]
_cell_length_b [4.7214]
_cell_length_c [6.1661]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.0165]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ag2Te2S5]
_chemical_formula_sum '[Ag4 Te4 S10]'
_cell_volume [561.2310]
_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
[
  Ag  Ag0  4  0.1954  0.5000  0.5762  1
  Te  Te1  4  0.1294  0.0000  0.0620  1
  S  S2  4  0.1627  0.0000  0.4454  1
  S  S3  4  0.1732  0.5000  0.9813  1
  S  S4  2  0.0000  0.0000  0.0000  1
]