data_[La20Tl4Ru4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tl  1.6200  1.9000  1.3325
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.7427]
_cell_length_b [7.3923]
_cell_length_c [12.1894]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.9284]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [La5TlRu]
_chemical_formula_sum '[La20 Tl4 Ru4]'
_cell_volume [915.6593]
_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
[
  La  La0  8  0.1212  0.3221  0.0517  1.0
  La  La1  8  0.2236  0.1933  0.6353  1.0
  La  La2  4  0.0000  0.0066  0.7500  1.0
  Tl  Tl3  4  0.0000  0.4574  0.7500  1.0
  Ru  Ru4  4  0.0000  0.0000  0.0000  1.0
]