data_[Tb2Ce4Tl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ce  1.1200  1.8500  1.0800
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.5724]
_cell_length_b [4.3206]
_cell_length_c [11.5385]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.3273]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [TbCe2Tl]
_chemical_formula_sum '[Tb2 Ce4 Tl2]'
_cell_volume [224.9342]
_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  0.3011  0.7500  0.6075  1.0
  Ce  Ce1  2  0.0010  0.2500  0.1120  1.0
  Ce  Ce2  2  0.3862  0.2500  0.8834  1.0
  Tl  Tl3  2  0.1824  0.7500  0.3309  1.0
]