data_[Rb4La4I16]
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
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [6.3889]
_cell_length_b [23.6023]
_cell_length_c [8.6423]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [RbLaI4]
_chemical_formula_sum '[Rb4 La4 I16]'
_cell_volume [1303.1980]
_cell_formula_units_Z [4]
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  4  0.0000  0.1761  0.1584  1.0
  La  La1  4  0.0000  0.4073  0.2290  1.0
  I  I2  4  0.0000  0.0886  0.7532  1.0
  I  I3  4  0.0000  0.2975  0.4327  1.0
  I  I4  4  0.0000  0.3376  0.9278  1.0
  I  I5  4  0.0000  0.4709  0.5654  1.0
]