data_[Cs2Ag2S2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.4263]
_cell_length_b [6.9687]
_cell_length_c [7.1257]
_cell_angle_alpha [103.6442]
_cell_angle_beta [90.3715]
_cell_angle_gamma [108.2323]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [CsAgS]
_chemical_formula_sum '[Cs2 Ag2 S2]'
_cell_volume [202.0988]
_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
[
  Cs  Cs0  2  0.0899  0.1897  0.3253  1.0
  Ag  Ag1  2  0.2020  0.4038  0.8817  1.0
  S  S2  2  0.3626  0.7246  0.2541  1.0
]