data_[Li4Sm2Tl4Cd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Sm  1.1700  1.8500  1.2290
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.7760]
_cell_length_b [4.8562]
_cell_length_c [8.0634]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.2659]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2Sm(TlCd)2]
_chemical_formula_sum '[Li4 Sm2 Tl4 Cd4]'
_cell_volume [329.8902]
_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  0.1341  0.0000  0.4330  1.0
  Sm  Sm1  2  0.0000  0.0000  0.0000  1.0
  Tl  Tl2  4  0.2185  0.5000  0.1902  1.0
  Cd  Cd3  4  0.0803  0.5000  0.6949  1.0
]