data_[Tb12Sn2Te10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sn  1.9600  1.4500  0.8300
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.5237]
_cell_length_b [13.1214]
_cell_length_c [7.7018]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2772]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb6SnTe5]
_chemical_formula_sum '[Tb12 Sn2 Te10]'
_cell_volume [717.6974]
_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  8  0.2428  0.8380  0.2442  1.0
  Tb  Tb1  4  0.2405  0.0000  0.7542  1.0
  Sn  Sn2  2  0.0000  0.0000  0.0000  1.0
  Te  Te3  4  0.0000  0.1702  0.5000  1.0
  Te  Te4  4  0.0000  0.3345  0.0000  1.0
  Te  Te5  2  0.0000  0.5000  0.5000  1.0
]