data_[Rb1Ag6S4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P-6m2]
_cell_length_a [7.9697]
_cell_length_b [7.9697]
_cell_length_c [4.0539]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [Rb(Ag3S2)2]
_chemical_formula_sum '[Rb1 Ag6 S4]'
_cell_volume [222.9891]
_cell_formula_units_Z [1]
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
[
  Rb  Rb0  1  0.0000  0.0000  0.0000  1
  Ag  Ag1  3  0.2015  0.4030  0.5000  1
  Ag  Ag2  3  0.5444  0.0889  0.0000  1
  S  S3  3  0.3666  0.1833  0.5000  1
  S  S4  1  0.3333  0.6667  0.0000  1
]