[CIF]
data_Al2Cu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.05318474
_cell_length_b   4.05318474
_cell_length_c   4.05318474
_cell_angle_alpha   120.34887587
_cell_angle_beta   118.46146006
_cell_angle_gamma   91.04103723
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2Cu
_chemical_formula_sum   'Al2 Cu1'
_cell_volume   47.48317814
_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  2.01589625  0.00000000  1.44571255  1
  Al  Al1  1  0.00000000  2.07353674  1.39416670  1
  Cu  Cu2  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
