data_[Rb2La2Ti2O8]
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
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.2167]
_cell_length_b [6.1710]
_cell_length_c [7.7845]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.9433]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbLaTiO4]
_chemical_formula_sum '[Rb2 La2 Ti2 O8]'
_cell_volume [287.1531]
_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  0.3157  0.7500  0.0809  1.0
  La  La1  2  0.2033  0.7500  0.5505  1.0
  Ti  Ti2  2  0.2645  0.2500  0.3382  1.0
  O  O3  4  0.0664  0.0225  0.3282  1.0
  O  O4  2  0.4591  0.2500  0.5555  1.0
  O  O5  2  0.4607  0.2500  0.2008  1.0
]