data_[Cs8Rb4P4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [11.3860]
_cell_length_b [8.8175]
_cell_length_c [10.7140]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.0734]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Cs2RbP]
_chemical_formula_sum '[Cs8 Rb4 P4]'
_cell_volume [1028.2352]
_cell_formula_units_Z [4]
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  4  0.1862  0.2133  0.9961  1.0
  Cs  Cs1  4  0.2308  0.6683  0.8814  1.0
  Rb  Rb2  4  0.4718  0.0568  0.7861  1.0
  P  P3  4  0.4552  0.1131  0.4692  1.0
]