data_[Tb8Au4Se10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Au  2.5400  1.3500  1.0700
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.8783]
_cell_length_b [4.1524]
_cell_length_c [10.7226]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.6814]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb4Au2Se5]
_chemical_formula_sum '[Tb8 Au4 Se10]'
_cell_volume [869.7341]
_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  0.0185  0.0000  0.8289  1
  Tb  Tb1  4  0.1348  0.5000  0.5682  1
  Au  Au2  4  0.2098  0.0000  0.4527  1
  Se  Se3  4  0.0709  0.0000  0.3962  1
  Se  Se4  4  0.1414  0.0000  0.7567  1
  Se  Se5  2  0.0000  0.5000  0.0000  1
]