data_[Sm12Tl2Tc2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Tl  1.6200  1.9000  1.3325
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.9617]
_cell_length_b [10.4901]
_cell_length_c [6.5705]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.0263]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm6TlTc]
_chemical_formula_sum '[Sm12 Tl2 Tc2]'
_cell_volume [529.9982]
_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
[
  Sm  Sm0  8  0.1377  0.3174  0.7808  1
  Sm  Sm1  4  0.2173  0.0000  0.6537  1
  Tl  Tl2  2  0.0000  0.0000  0.0000  1
  Tc  Tc3  2  0.0000  0.5000  0.5000  1
]