data_Al2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.63
_cell_length_b   4.63
_cell_length_c   4.63
_cell_angle_alpha   138.25
_cell_angle_beta   135.22
_cell_angle_gamma   62.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2Pt
_chemical_formula_sum   'Al2 Pt1'
_cell_volume   46.08
_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  0.0  0.0  0.67  1.0
  Al  Al1  1  0.0  0.0  0.24  1.0
  Pt  Pt2  1  0.0  0.0  0.0  1.0

data_Al2Pt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.3
_cell_length_b   3.53
_cell_length_c   4.63
_cell_angle_alpha   112.39
_cell_angle_beta   110.88
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2Pt
_chemical_formula_sum   'Al2 Pt1'
_cell_volume   46.08
_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  0.0  0.24  0.24  1.0
  Al  Al1  1  0.0  0.67  0.67  1.0
  Pt  Pt2  1  0.0  0.0  0.0  1.0

Al Al Pt