data_[Li4Ta4Ge4O20]
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
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [6.4129]
_cell_length_b [9.1824]
_cell_length_c [7.4444]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.4143]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [LiTaGeO5]
_chemical_formula_sum '[Li4 Ta4 Ge4 O20]'
_cell_volume [399.1722]
_cell_formula_units_Z [4]
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  0.0000  0.2935  0.2500  1
  Ta  Ta1  4  0.0000  0.0000  0.0000  1
  Ge  Ge2  4  0.0000  0.3008  0.7500  1
  O  O3  8  0.1417  0.1899  0.6380  1
  O  O4  8  0.1928  0.4166  0.9307  1
  O  O5  4  0.0000  0.0750  0.2500  1
]