data_[Cs6Rb10Na12]
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
  Na  0.9300  1.8000  1.1600
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [6.5387]
_cell_length_b [18.7081]
_cell_length_c [16.2522]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Cs3Rb5Na6]
_chemical_formula_sum '[Cs6 Rb10 Na12]'
_cell_volume [1988.0707]
_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
[
  Cs  Cs0  4  0.0000  0.3045  0.7504  1
  Cs  Cs1  2  0.0000  0.0000  0.7738  1
  Rb  Rb2  4  0.0000  0.1538  0.4943  1
  Rb  Rb3  4  0.0000  0.3265  0.0846  1
  Rb  Rb4  2  0.0000  0.0000  0.2754  1
  Na  Na5  4  0.0000  0.0971  0.0493  1
  Na  Na6  4  0.0000  0.3707  0.3487  1
  Na  Na7  2  0.0000  0.5000  0.5289  1
  Na  Na8  2  0.0000  0.5000  0.9175  1
]