data_[K12Rb4Cd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [5.0819]
_cell_length_b [21.3236]
_cell_length_c [11.7203]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [K6Rb2Cd]
_chemical_formula_sum '[K12 Rb4 Cd2]'
_cell_volume [1270.0512]
_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
[
  K  K0  4  0.0000  0.1093  0.1212  1.0
  Rb  Rb1  4  0.0000  0.1785  0.4940  1.0
  K  K2  4  0.5000  0.1657  0.8234  1.0
  K  K3  2  0.0000  0.0000  0.7510  1.0
  K  K4  2  0.5000  0.0000  0.3806  1.0
  Cd  Cd5  2  0.5000  0.0000  0.9913  1.0
]