data_[Cs2Ga2Si2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ga  1.8100  1.3000  0.7600
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.3186]
_cell_length_b [7.3724]
_cell_length_c [7.4854]
_cell_angle_alpha [111.0211]
_cell_angle_beta [99.6515]
_cell_angle_gamma [102.4217]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [CsGaSi]
_chemical_formula_sum '[Cs2 Ga2 Si2]'
_cell_volume [209.2716]
_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  0.2304  0.3314  0.1897  1.0
  Ga  Ga1  2  0.4800  0.0726  0.7067  1.0
  Si  Si2  2  0.0212  0.8230  0.4177  1.0
]