data_[Tb2Mn2Tl2Se6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Mn  1.5500  1.4000  0.6483
  Tl  1.6200  1.9000  1.3325
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.0666]
_cell_length_b [4.2197]
_cell_length_c [9.7912]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.3959]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [TbMnTlSe3]
_chemical_formula_sum '[Tb2 Mn2 Tl2 Se6]'
_cell_volume [359.3561]
_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  2  0.3315  0.7500  0.8589  1.0
  Mn  Mn1  2  0.0829  0.2500  0.6105  1.0
  Tl  Tl2  2  0.2070  0.2500  0.2216  1.0
  Se  Se3  2  0.1133  0.2500  0.8697  1.0
  Se  Se4  2  0.2056  0.7500  0.5391  1.0
  Se  Se5  2  0.4583  0.7500  0.1605  1.0
]