data_[Ba4Ag2Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.8109]
_cell_length_b [5.0966]
_cell_length_c [9.6923]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.3889]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Ba2AgSn]
_chemical_formula_sum '[Ba4 Ag2 Sn2]'
_cell_volume [315.3644]
_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
[
  Ba  Ba0  2  0.2192  0.7500  0.4276  1.0
  Ba  Ba1  2  0.2211  0.7500  0.9326  1.0
  Ag  Ag2  2  0.3946  0.2500  0.2220  1.0
  Sn  Sn3  2  0.3581  0.2500  0.7176  1.0
]