data_[Li4Sn2Te2O12]
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
  Te  2.1000  1.4000  1.2933
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pnn2]
_cell_length_a [5.0053]
_cell_length_b [5.2809]
_cell_length_c [8.6310]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [34]
_chemical_formula_structural [Li2SnTeO6]
_chemical_formula_sum '[Li4 Sn2 Te2 O12]'
_cell_volume [228.1363]
_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  2  0.0000  0.0000  0.3041  1.0
  Li  Li1  2  0.0000  0.5000  0.6900  1.0
  Sn  Sn2  2  0.0000  0.5000  0.0956  1.0
  Te  Te3  2  0.0000  0.0000  0.9050  1.0
  O  O4  4  0.2053  0.1609  0.0746  1.0
  O  O5  4  0.2068  0.6882  0.9110  1.0
  O  O6  4  0.2338  0.1615  0.7521  1.0
]