data_[Eu2Al3Tl1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Al  1.6100  1.2500  0.6750
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [4.7759]
_cell_length_b [4.7759]
_cell_length_c [7.5663]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [Eu2Al3Tl]
_chemical_formula_sum '[Eu2 Al3 Tl1]'
_cell_volume [149.4621]
_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
[
  Eu  Eu0  1  0.3333  0.6667  0.2531  1
  Eu  Eu1  1  0.3333  0.6667  0.7474  1
  Al  Al2  1  0.0000  0.0000  0.5317  1
  Al  Al3  1  0.6667  0.3333  0.0564  1
  Al  Al4  1  0.6667  0.3333  0.4543  1
  Tl  Tl5  1  0.0000  0.0000  0.9572  1
]