data_[Cs2K10Rb4]
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 [Amm2]
_cell_length_a [7.8790]
_cell_length_b [9.7286]
_cell_length_c [16.8132]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [CsK5Rb2]
_chemical_formula_sum '[Cs2 K10 Rb4]'
_cell_volume [1288.7450]
_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  0.0000  0.1649  1
  K  K1  4  0.0000  0.2471  0.9176  1
  K  K2  4  0.5000  0.2469  0.5800  1
  Rb  Rb3  2  0.0000  0.0000  0.6665  1
  Rb  Rb4  2  0.5000  0.0000  0.3377  1
  K  K5  2  0.5000  0.0000  0.8357  1
]