data_[Al12Ga4Ni2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  Ga  1.8100  1.3000  0.7600
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.1711]
_cell_length_b [6.1038]
_cell_length_c [12.4802]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Al6Ga2Ni]
_chemical_formula_sum '[Al12 Ga4 Ni2]'
_cell_volume [317.7459]
_cell_formula_units_Z [2]
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  8  0.0000  0.2361  0.1556  1
  Al  Al1  4  0.0000  0.2784  0.5000  1
  Ga  Ga2  4  0.0000  0.0000  0.3345  1
  Ni  Ni3  2  0.0000  0.0000  0.0000  1
]