data_[Ga2Ni2Ru2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  Ni  1.9100  1.3500  0.7400
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [4.1769]
_cell_length_b [4.1769]
_cell_length_c [5.1496]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [GaNiRu]
_chemical_formula_sum '[Ga2 Ni2 Ru2]'
_cell_volume [77.8062]
_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
[
  Ga  Ga0  1  0.0000  0.0000  0.4598  1.0
  Ga  Ga1  1  0.6667  0.3333  0.0916  1.0
  Ni  Ni2  1  0.0000  0.0000  0.9491  1.0
  Ni  Ni3  1  0.3333  0.6667  0.7820  1.0
  Ru  Ru4  1  0.3333  0.6667  0.2691  1.0
  Ru  Ru5  1  0.6667  0.3333  0.6089  1.0
]