data_[Rb4Ag2P2S8]
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
  P  2.1900  1.0000  0.5500
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.7515]
_cell_length_b [7.0231]
_cell_length_c [11.2492]
_cell_angle_alpha [96.4091]
_cell_angle_beta [105.8198]
_cell_angle_gamma [111.5982]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Rb2AgPS4]
_chemical_formula_sum '[Rb4 Ag2 P2 S8]'
_cell_volume [463.5712]
_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
[
  Rb  Rb0  2  0.1478  0.2724  0.9013  1.0
  Rb  Rb1  2  0.4382  0.9622  0.6843  1.0
  Ag  Ag2  2  0.2198  0.3935  0.5885  1.0
  P  P3  2  0.1350  0.3657  0.2689  1.0
  S  S4  2  0.1223  0.1450  0.3775  1.0
  S  S5  2  0.1407  0.7656  0.8932  1.0
  S  S6  2  0.1489  0.6364  0.3729  1.0
  S  S7  2  0.4286  0.4476  0.2206  1.0
]