data_[Li4Ga2Ni1Ru1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  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 [P-4m2]
_cell_length_a [4.1639]
_cell_length_b [4.1639]
_cell_length_c [5.9659]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [115]
_chemical_formula_structural [Li4Ga2NiRu]
_chemical_formula_sum '[Li4 Ga2 Ni1 Ru1]'
_cell_volume [103.4384]
_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
[
  Li  Li0  2  0.0000  0.5000  0.2383  1
  Li  Li1  1  0.0000  0.0000  0.5000  1
  Li  Li2  1  0.5000  0.5000  0.0000  1
  Ga  Ga3  2  0.0000  0.5000  0.7475  1
  Ni  Ni4  1  0.0000  0.0000  0.0000  1
  Ru  Ru5  1  0.5000  0.5000  0.5000  1
]