data_[Cs2Rb3Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.3450]
_cell_length_b [7.4024]
_cell_length_c [9.0620]
_cell_angle_alpha [70.7368]
_cell_angle_beta [87.6974]
_cell_angle_gamma [64.7216]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Cs2Rb3Sn4]
_chemical_formula_sum '[Cs2 Rb3 Sn4]'
_cell_volume [417.6465]
_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
[
  Cs  Cs0  2  0.2842  0.8840  0.5884  1.0
  Rb  Rb1  2  0.4270  0.2880  0.7938  1.0
  Rb  Rb2  1  0.0000  0.0000  0.0000  1.0
  Sn  Sn3  2  0.1303  0.5434  0.3824  1.0
  Sn  Sn4  2  0.1445  0.3510  0.1421  1.0
]