data_[Cs2Si2P2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Si  1.9000  1.1000  0.5400
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.8798]
_cell_length_b [6.5070]
_cell_length_c [7.4939]
_cell_angle_alpha [105.2810]
_cell_angle_beta [95.2030]
_cell_angle_gamma [102.1074]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [CsSiP]
_chemical_formula_sum '[Cs2 Si2 P2]'
_cell_volume [221.7299]
_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  0.2413  0.1584  0.7730  1
  Si  Si1  2  0.2338  0.5519  0.4679  1
  P  P2  2  0.4113  0.2926  0.2914  1
]