data_[Zn12Ga8Ag4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [12.4722]
_cell_length_b [5.8940]
_cell_length_c [5.7386]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.7722]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Zn3Ga2Ag]
_chemical_formula_sum '[Zn12 Ga8 Ag4]'
_cell_volume [411.4173]
_cell_formula_units_Z [4]
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
[
  Zn  Zn0  8  0.1550  0.0003  0.5791  1.0
  Zn  Zn1  4  0.0000  0.2504  0.2500  1.0
  Ga  Ga2  8  0.1612  0.4995  0.5799  1.0
  Ag  Ag3  4  0.0000  0.2472  0.7500  1.0
]