data_[Li10Ta2O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ta  1.5000  1.4500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.8258]
_cell_length_b [4.0241]
_cell_length_c [5.8520]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6984]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li5TaO5]
_chemical_formula_sum '[Li10 Ta2 O10]'
_cell_volume [219.1742]
_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  0.1920  0.5000  0.8620  1.0
  Li  Li1  4  0.2145  0.5000  0.3455  1.0
  Li  Li2  2  0.0000  0.0000  0.5000  1.0
  Ta  Ta3  2  0.0000  0.0000  0.0000  1.0
  O  O4  4  0.1453  0.0000  0.8258  1.0
  O  O5  4  0.1569  0.0000  0.3177  1.0
  O  O6  2  0.0000  0.5000  0.0000  1.0
]