data_[Ba1Na2Ga1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Na  0.9300  1.8000  1.1600
  Ga  1.8100  1.3000  0.7600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [4.9110]
_cell_length_b [7.4433]
_cell_length_c [5.0686]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.9144]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [BaNa2GaF8]
_chemical_formula_sum '[Ba1 Na2 Ga1 F8]'
_cell_volume [185.2574]
_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
  Na  Na1  2  0.5000  0.2142  0.5000  1
  Ga  Ga2  1  0.0000  0.0000  0.0000  1
  F  F3  4  0.1299  0.1908  0.2282  1
  F  F4  2  0.3270  0.0000  0.7933  1
  F  F5  2  0.4745  0.5000  0.7358  1
]