data_[Rb2La2Ti2Se8]
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
  Ti  1.5400  1.4000  0.8517
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.1160]
_cell_length_b [7.0703]
_cell_length_c [9.5632]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.9315]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbLaTiSe4]
_chemical_formula_sum '[Rb2 La2 Ti2 Se8]'
_cell_volume [457.7792]
_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  0.2725  0.7500  0.0642  1.0
  La  La1  2  0.2254  0.7500  0.5490  1.0
  Ti  Ti2  2  0.2202  0.2500  0.3235  1.0
  Se  Se3  4  0.0097  0.0081  0.7140  1.0
  Se  Se4  2  0.4192  0.2500  0.5720  1.0
  Se  Se5  2  0.4253  0.2500  0.1691  1.0
]