data_[Cs2K6Rb14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.3021]
_cell_length_b [16.1956]
_cell_length_c [8.4966]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.6790]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsK3Rb7]
_chemical_formula_sum '[Cs2 K6 Rb14]'
_cell_volume [2038.3917]
_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  2  0.0000  0.5000  0.5000  1.0
  Rb  Rb1  8  0.1890  0.2066  0.6928  1.0
  K  K2  4  0.0000  0.2262  0.0000  1.0
  Rb  Rb3  4  0.1800  0.0000  0.1885  1.0
  K  K4  2  0.0000  0.0000  0.5000  1.0
  Rb  Rb5  2  0.0000  0.5000  0.0000  1.0
]