data_[Pm8Tl2Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Tl  1.6200  1.9000  1.3325
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.5643]
_cell_length_b [7.1831]
_cell_length_c [9.0198]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.9324]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Pm4TlAu]
_chemical_formula_sum '[Pm8 Tl2 Au2]'
_cell_volume [357.0611]
_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
[
  Pm  Pm0  4  0.3152  0.5169  0.2341  1
  Pm  Pm1  2  0.1715  0.2500  0.5548  1
  Pm  Pm2  2  0.2101  0.7500  0.8767  1
  Tl  Tl3  2  0.2327  0.2500  0.9179  1
  Au  Au4  2  0.3431  0.7500  0.5563  1
]