data_[Cs4Rb4Na4]
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 [C2/m]
_cell_length_a [20.6338]
_cell_length_b [5.7051]
_cell_length_c [8.5009]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.8402]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsRbNa]
_chemical_formula_sum '[Cs4 Rb4 Na4]'
_cell_volume [979.4122]
_cell_formula_units_Z [4]
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  0.1435  0.0000  0.3323  1
  Rb  Rb1  4  0.0745  0.5000  0.7903  1
  Na  Na2  4  0.2301  0.0000  0.8740  1
]