data_[Cs2K12Rb10]
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 [8.3479]
_cell_length_b [15.2039]
_cell_length_c [16.2091]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.9507]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsK6Rb5]
_chemical_formula_sum '[Cs2 K12 Rb10]'
_cell_volume [2026.3223]
_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  0.0000  1.0
  K  K1  8  0.2474  0.3309  0.7477  1.0
  Rb  Rb2  4  0.0000  0.1659  0.5000  1.0
  Rb  Rb3  4  0.0000  0.3334  0.0000  1.0
  K  K4  4  0.2441  0.5000  0.2525  1.0
  Rb  Rb5  2  0.0000  0.5000  0.5000  1.0
]