data_[Zn2Ag12Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.2137]
_cell_length_b [8.3724]
_cell_length_c [8.2823]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [ZnAg6Sn]
_chemical_formula_sum '[Zn2 Ag12 Sn2]'
_cell_volume [292.1923]
_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  2  0.0000  0.0000  0.1106  1
  Ag  Ag1  4  0.0000  0.2465  0.8766  1
  Ag  Ag2  4  0.5000  0.2435  0.1271  1
  Ag  Ag3  2  0.0000  0.0000  0.6288  1
  Ag  Ag4  2  0.5000  0.0000  0.8762  1
  Sn  Sn5  2  0.5000  0.0000  0.3770  1
]