data_[Ga2Cu2F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  Cu  1.9000  1.3500  0.8200
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.0368]
_cell_length_b [4.0944]
_cell_length_c [2.9328]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.1701]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [GaCuF2]
_chemical_formula_sum '[Ga2 Cu2 F4]'
_cell_volume [107.6633]
_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
[
  Ga  Ga0  2  0.0480  0.0000  0.0373  1
  Cu  Cu1  2  0.2590  0.0000  0.6133  1
  F  F2  2  0.3823  0.5000  0.4850  1
  F  F3  2  0.4769  0.0000  0.9847  1
]