data_[Ni3Ag6Os3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Ag  1.9300  1.6000  1.0867
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [2.7619]
_cell_length_b [2.7619]
_cell_length_c [27.6199]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [NiAg2Os]
_chemical_formula_sum '[Ni3 Ag6 Os3]'
_cell_volume [182.4629]
_cell_formula_units_Z [3]
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
[
  Ni  Ni0  3  0.0000  0.0000  0.5043  1
  Ag  Ag1  3  0.0000  0.0000  0.7563  1
  Ag  Ag2  3  0.0000  0.0000  0.9977  1
  Os  Os3  3  0.0000  0.0000  0.2417  1
]