[CIF]
data_AlIrSe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.58399388
_cell_length_b   4.58399388
_cell_length_c   4.58399388
_cell_angle_alpha   60.00000000
_cell_angle_beta   60.00000000
_cell_angle_gamma   60.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlIrSe2
_chemical_formula_sum   'Al1 Ir1 Se2'
_cell_volume   68.11097397
_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
  Al  Al0  1  0.00000000  0.00000000  0.00000000  1
  Ir  Ir1  1  1.62068658  1.62068658  1.62068658  1
  Se  Se2  1  3.24137316  3.24137316  3.24137316  1
  Se  Se3  1  4.86205974  4.86205974  4.86205974  1
[/CIF]
