[CIF]
data_Mn2AlCu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.72694732
_cell_length_b   2.72694732
_cell_length_c   7.06034766
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2AlCu
_chemical_formula_sum   'Mn2 Al1 Cu1'
_cell_volume   52.50245159
_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
  Cu  Cu1  1  0.00000000  0.00000000  3.53017383  1
  Mn  Mn2  1  1.36347366  1.36347366  5.27217877  1
  Mn  Mn3  1  1.36347366  1.36347366  1.78816889  1
[/CIF]
