data_[Li10Sn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.9321]
_cell_length_b [4.3431]
_cell_length_c [9.1886]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.4332]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li5Sn4]
_chemical_formula_sum '[Li10 Sn8]'
_cell_volume [376.0262]
_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
[
  Li  Li0  4  0.1556  0.5000  0.8805  1.0
  Li  Li1  4  0.1668  0.5000  0.5494  1.0
  Li  Li2  2  0.0000  0.0000  0.0000  1.0
  Sn  Sn3  4  0.0074  0.0000  0.3316  1.0
  Sn  Sn4  4  0.1750  0.5000  0.2067  1.0
]