data_[Ba1Si1Ag2F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Si  1.9000  1.1000  0.5400
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [4.6048]
_cell_length_b [7.4837]
_cell_length_c [5.6038]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.9291]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [BaSiAg2F8]
_chemical_formula_sum '[Ba1 Si1 Ag2 F8]'
_cell_volume [191.2637]
_cell_formula_units_Z [1]
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  1  0.0000  0.5000  0.0000  1.0
  Si  Si1  1  0.0000  0.0000  0.0000  1.0
  Ag  Ag2  2  0.5000  0.2397  0.5000  1.0
  F  F3  4  0.1350  0.1657  0.8320  1.0
  F  F4  2  0.3159  0.0000  0.2032  1.0
  F  F5  2  0.4657  0.5000  0.7437  1.0
]