data_[Tb6Sm2Y4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
  Y  1.2200  1.8000  1.0400
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.1456]
_cell_length_b [4.3619]
_cell_length_c [8.8041]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.2769]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb3Sm(YTe3)2]
_chemical_formula_sum '[Tb6 Sm2 Y4 Te12]'
_cell_volume [715.5897]
_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  0.1639  0.0000  0.8331  1.0
  Tb  Tb1  2  0.0000  0.5000  0.5000  1.0
  Sm  Sm2  2  0.0000  0.5000  0.0000  1.0
  Y  Y3  4  0.1648  0.0000  0.3301  1.0
  Te  Te4  4  0.0007  0.0000  0.2546  1.0
  Te  Te5  4  0.1677  0.5000  0.5828  1.0
  Te  Te6  4  0.1694  0.5000  0.0849  1.0
]