data_[Tl3Cd6Tc3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [3.1043]
_cell_length_b [3.1043]
_cell_length_c [30.2625]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [TlCd2Tc]
_chemical_formula_sum '[Tl3 Cd6 Tc3]'
_cell_volume [252.5511]
_cell_formula_units_Z [3]
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
[
  Tl  Tl0  3  0.0000  0.0000  0.7586  1
  Cd  Cd1  3  0.0000  0.0000  0.2425  1
  Cd  Cd2  3  0.0000  0.0000  0.9971  1
  Tc  Tc3  3  0.0000  0.0000  0.5018  1
]