data_[Rb1Sc2Ag1I8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sc  1.3600  1.6000  0.8850
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P-3]
_cell_length_a [7.6885]
_cell_length_b [7.6885]
_cell_length_c [10.7459]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [147]
_chemical_formula_structural [RbSc2AgI8]
_chemical_formula_sum '[Rb1 Sc2 Ag1 I8]'
_cell_volume [550.1224]
_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  1.0
  Sc  Sc1  2  0.3333  0.6667  0.2562  1.0
  Ag  Ag2  1  0.0000  0.0000  0.5000  1.0
  I  I3  6  0.0001  0.6819  0.3273  1.0
  I  I4  2  0.3333  0.6667  0.0052  1.0
]