data_[K1Sr2Ga1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sr  0.9500  2.0000  1.3200
  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 [5.3043]
_cell_length_b [7.5858]
_cell_length_c [5.3161]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.6669]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [KSr2GaF8]
_chemical_formula_sum '[K1 Sr2 Ga1 F8]'
_cell_volume [213.8887]
_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
[
  K  K0  1  0.0000  0.5000  0.0000  1.0
  Sr  Sr1  2  0.5000  0.2412  0.5000  1.0
  Ga  Ga2  1  0.0000  0.0000  0.0000  1.0
  F  F3  4  0.1829  0.1825  0.1747  1.0
  F  F4  2  0.2591  0.0000  0.7327  1.0
  F  F5  2  0.3150  0.5000  0.6676  1.0
]