data_[Ce1Tl2Te1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Tl  1.6200  1.9000  1.3325
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [4.0943]
_cell_length_b [4.6787]
_cell_length_c [20.4678]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [CeTl2Te]
_chemical_formula_sum '[Ce1 Tl2 Te1]'
_cell_volume [392.0874]
_cell_formula_units_Z [1]
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
[
  Ce  Ce0  1  0.0000  0.5000  0.5000  1
  Tl  Tl1  2  0.5000  0.5000  0.3664  1
  Te  Te2  1  0.5000  0.0000  0.5000  1
]