data_[Ga6Ag3Pb3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.4413]
_cell_length_b [4.4413]
_cell_length_c [16.5572]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Ga2AgPb]
_chemical_formula_sum '[Ga6 Ag3 Pb3]'
_cell_volume [282.8335]
_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
[
  Ga  Ga0  3  0.0000  0.0000  0.7222  1
  Ga  Ga1  3  0.0000  0.0000  0.9500  1
  Ag  Ag2  3  0.0000  0.0000  0.3195  1
  Pb  Pb3  3  0.0000  0.0000  0.5083  1
]