data_[Rb1La2Ag1I8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  La  1.1000  1.9500  1.1720
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.6723]
_cell_length_b [9.7583]
_cell_length_c [7.9240]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.2260]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [RbLa2AgI8]
_chemical_formula_sum '[Rb1 La2 Ag1 I8]'
_cell_volume [588.5475]
_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  0.5000  0.0000  1.0
  La  La1  2  0.5000  0.2399  0.5000  1.0
  Ag  Ag2  1  0.0000  0.0000  0.0000  1.0
  I  I3  4  0.2527  0.2129  0.1546  1.0
  I  I4  2  0.2701  0.0000  0.6387  1.0
  I  I5  2  0.2830  0.5000  0.6287  1.0
]