data_[Ag6Ru6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P6_3/mmc]
_cell_length_a [7.9813]
_cell_length_b [7.9813]
_cell_length_c [3.7289]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [194]
_chemical_formula_structural [AgRu]
_chemical_formula_sum '[Ag6 Ru6]'
_cell_volume [205.7109]
_cell_formula_units_Z [6]
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
[
  Ag  Ag0  6  0.1520  0.3039  0.7500  1
  Ru  Ru1  6  0.1208  0.5604  0.2500  1
]