data_[Cs4Ag6Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [6.1439]
_cell_length_b [6.9692]
_cell_length_c [9.2964]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [Cs2Ag3Sn]
_chemical_formula_sum '[Cs4 Ag6 Sn2]'
_cell_volume [398.0514]
_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  0.2500  0.0000  0.6231  1
  Cs  Cs1  2  0.2500  0.5000  0.8573  1
  Ag  Ag2  4  0.2500  0.2050  0.2148  1
  Ag  Ag3  2  0.0000  0.0000  0.0000  1
  Sn  Sn4  2  0.2500  0.5000  0.4218  1
]