data_[Yb9Ga21Ag6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [5.6112]
_cell_length_b [5.6112]
_cell_length_c [26.3379]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Yb3Ga7Ag2]
_chemical_formula_sum '[Yb9 Ga21 Ag6]'
_cell_volume [718.1646]
_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
[
  Yb  Yb0  6  0.0000  0.0000  0.8592  1.0
  Yb  Yb1  3  0.0000  0.0000  0.0000  1.0
  Ga  Ga2  18  0.0127  0.5064  0.9135  1.0
  Ga  Ga3  3  -0.0000  -0.0000  0.5000  1.0
  Ag  Ag4  6  0.0000  0.0000  0.3387  1.0
]