data_[K4Ag4Te8Ru4S4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
  Ru  2.2000  1.3000  0.6610
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.0182]
_cell_length_b [15.6162]
_cell_length_c [10.0411]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [KAgTe2RuS]
_chemical_formula_sum '[K4 Ag4 Te8 Ru4 S4]'
_cell_volume [630.0704]
_cell_formula_units_Z [4]
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  4  0.0000  0.2595  0.2500  1
  Ag  Ag1  4  0.0000  0.0375  0.7500  1
  Te  Te2  8  0.0000  0.1163  0.5135  1
  Ru  Ru3  4  0.0000  0.5000  0.0000  1
  S  S4  4  0.0000  0.4390  0.7500  1
]