data_[Zn4Ga4Cu4Ag2]
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
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.6993]
_cell_length_b [3.8541]
_cell_length_c [6.3570]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.8844]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Zn2Ga2Cu2Ag]
_chemical_formula_sum '[Zn4 Ga4 Cu4 Ag2]'
_cell_volume [212.3627]
_cell_formula_units_Z [2]
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  4  0.0743  0.5000  0.6902  1.0
  Ga  Ga1  4  0.2146  0.5000  0.1711  1.0
  Cu  Cu2  4  0.1420  0.0000  0.4334  1.0
  Ag  Ag3  2  0.0000  0.0000  0.0000  1.0
]