data_[Rb4Li6F10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Li  0.9800  1.4500  0.9000
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [3.8032]
_cell_length_b [4.0388]
_cell_length_c [19.6772]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Rb2Li3F5]
_chemical_formula_sum '[Rb4 Li6 F10]'
_cell_volume [302.2516]
_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  0.0000  0.0000  0.2674  1.0
  Rb  Rb1  2  0.5000  0.0000  0.6221  1.0
  Li  Li2  2  0.0000  0.0000  0.0186  1.0
  Li  Li3  2  0.0000  0.0000  0.4233  1.0
  Li  Li4  2  0.5000  0.0000  0.8723  1.0
  F  F5  2  0.0000  0.0000  0.1176  1.0
  F  F6  2  0.0000  0.0000  0.5158  1.0
  F  F7  2  0.0000  0.0000  0.9159  1.0
  F  F8  2  0.5000  0.0000  0.3830  1.0
  F  F9  2  0.5000  0.0000  0.7710  1.0
]