data_[La6Nd12Sm4Tl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.3503]
_cell_length_b [10.9689]
_cell_length_c [12.0023]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.2805]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La3Nd6Sm2Tl]
_chemical_formula_sum '[La6 Nd12 Sm4 Tl2]'
_cell_volume [822.6167]
_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
[
  La  La0  4  0.0000  0.1708  0.5000  1.0
  La  La1  2  0.0000  0.5000  0.5000  1.0
  Nd  Nd2  8  0.2429  0.1626  0.2439  1.0
  Nd  Nd3  4  0.2445  0.0000  0.7536  1.0
  Sm  Sm4  4  0.0000  0.3345  0.0000  1.0
  Tl  Tl5  2  0.0000  0.0000  0.0000  1.0
]