data_[Sr1Ag2Bi1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ag  1.9300  1.6000  1.0867
  Bi  2.0200  1.6000  1.0350
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.1186]
_cell_length_b [5.7422]
_cell_length_c [8.1533]
_cell_angle_alpha [84.6644]
_cell_angle_beta [89.7348]
_cell_angle_gamma [85.5502]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [SrAg2BiF8]
_chemical_formula_sum '[Sr1 Ag2 Bi1 F8]'
_cell_volume [191.4077]
_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
[
  Sr  Sr0  1  0.0000  0.0000  0.5000  1.0
  Ag  Ag1  2  0.4909  0.4954  0.7454  1.0
  Bi  Bi2  1  0.0000  0.0000  0.0000  1.0
  F  F3  2  0.0406  0.7609  0.2522  1.0
  F  F4  2  0.0453  0.7571  0.7844  1.0
  F  F5  2  0.4678  0.2303  0.9746  1.0
  F  F6  2  0.4702  0.2506  0.4756  1.0
]