data_[Ga6Ag16Sn4]
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
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.7171]
_cell_length_b [7.4625]
_cell_length_c [5.6331]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.3960]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ga3(Ag4Sn)2]
_chemical_formula_sum '[Ga6 Ag16 Sn4]'
_cell_volume [522.1269]
_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
[
  Ga  Ga0  4  0.0000  0.1757  0.0000  1
  Ga  Ga1  2  0.0000  0.0000  0.5000  1
  Ag  Ag2  8  0.1094  0.3084  0.4285  1
  Ag  Ag3  4  0.0835  0.5000  0.8784  1
  Ag  Ag4  4  0.2139  0.0000  0.7399  1
  Sn  Sn5  4  0.2120  0.0000  0.2323  1
]