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 [5.6715]
_cell_length_b [5.8960]
_cell_length_c [8.8136]
_cell_angle_alpha [73.5585]
_cell_angle_beta [77.0871]
_cell_angle_gamma [61.3570]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Na3(InSn2)2]
_chemical_formula_sum '[Na3 In2 Sn4]'
_cell_volume [246.7241]
_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  0.4640  0.1163  0.6724  1.0
  Na  Na1  1  0.0000  0.0000  0.0000  1.0
  In  In2  2  0.1305  0.7729  0.6661  1.0
  Sn  Sn3  2  0.2046  0.5450  0.3343  1.0
  Sn  Sn4  2  0.3189  0.3579  0.0059  1.0
]