data_[Cs3K6Ce3F18]
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
  Ce  1.1200  1.8500  1.0800
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [6.7809]
_cell_length_b [6.7809]
_cell_length_c [17.6422]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [CsK2CeF6]
_chemical_formula_sum '[Cs3 K6 Ce3 F18]'
_cell_volume [702.5248]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.5022  1.0
  K  K1  3  0.0000  0.0000  0.2299  1.0
  K  K2  3  0.0000  0.0000  0.7192  1.0
  Ce  Ce3  3  0.0000  0.0000  0.0190  1.0
  F  F4  9  0.0405  0.6876  0.6250  1.0
  F  F5  9  0.0923  0.3972  0.7727  1.0
]