data_[Na3In2Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  In  1.7800  1.5500  0.9400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.6005]
_cell_length_b [5.8728]
_cell_length_c [8.8351]
_cell_angle_alpha [93.9671]
_cell_angle_beta [103.2341]
_cell_angle_gamma [118.1372]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Na3(InSn2)2]
_chemical_formula_sum '[Na3 In2 Sn4]'
_cell_volume [244.0747]
_cell_formula_units_Z [1]
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
[
  Na  Na0  2  0.4197  0.8837  0.6723  1
  Na  Na1  1  0.0000  0.0000  0.0000  1
  In  In2  2  0.0961  0.2271  0.6655  1
  Sn  Sn3  2  0.2508  0.4556  0.3351  1
  Sn  Sn4  2  0.3223  0.6419  0.0057  1
]