data_[Cs3Rb6Na48]
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 [R3m]
_cell_length_a [12.7457]
_cell_length_b [12.7457]
_cell_length_c [18.4827]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Cs(RbNa8)2]
_chemical_formula_sum '[Cs3 Rb6 Na48]'
_cell_volume [2600.2994]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.1108  1
  Rb  Rb1  3  0.0000  0.0000  0.3581  1
  Rb  Rb2  3  0.0000  0.0000  0.6621  1
  Na  Na3  18  0.0009  0.3102  0.9968  1
  Na  Na4  9  0.0263  0.5131  0.4978  1
  Na  Na5  9  0.1694  0.3388  0.4886  1
  Na  Na6  9  0.1801  0.8199  0.1772  1
  Na  Na7  3  0.0000  0.0000  0.8971  1
]