[CIF]
data_IrPbSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.57493729
_cell_length_b   3.57493729
_cell_length_c   6.70841637
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   IrPbSe
_chemical_formula_sum   'Ir1 Pb1 Se1'
_cell_volume   74.24846800
_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
  Ir  Ir0  1  -0.00000002  2.06399102  6.35614079  1
  Pb  Pb1  1  1.78746863  1.03199551  1.90165921  1
  Se  Se2  1  0.00000000  0.00000000  5.15903274  1
[/CIF]
