data_[Ga4Ag20Sn4]
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/c]
_cell_length_a [12.5526]
_cell_length_b [7.9117]
_cell_length_c [5.3980]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.0450]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [GaAg5Sn]
_chemical_formula_sum '[Ga4 Ag20 Sn4]'
_cell_volume [529.4242]
_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
[
  Ga  Ga0  4  0.0000  0.2515  0.7500  1
  Ag  Ag1  8  0.1009  0.0602  0.1455  1
  Ag  Ag2  8  0.1851  0.4017  0.9940  1
  Ag  Ag3  4  0.0000  0.3944  0.2500  1
  Sn  Sn4  4  0.2500  0.2500  0.5000  1
]