data_[Tb12Bi4Te6Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Bi  2.0200  1.6000  1.0350
  Te  2.1000  1.4000  1.2933
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.2829]
_cell_length_b [4.4520]
_cell_length_c [8.8722]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.8921]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb6Bi2Te3Pb]
_chemical_formula_sum '[Tb12 Bi4 Te6 Pb2]'
_cell_volume [742.4583]
_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
[
  Tb  Tb0  4  0.0001  0.0000  0.2416  1.0
  Tb  Tb1  4  0.1631  0.5000  0.0829  1.0
  Tb  Tb2  4  0.1671  0.5000  0.5820  1.0
  Bi  Bi3  4  0.1668  0.0000  0.3340  1.0
  Te  Te4  4  0.1681  0.0000  0.8335  1.0
  Te  Te5  2  0.0000  0.5000  0.5000  1.0
  Pb  Pb6  2  0.0000  0.5000  0.0000  1.0
]