data_[Ga8Cu6]
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
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9849]
_cell_length_b [3.8803]
_cell_length_c [5.0511]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6990]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ga4Cu3]
_chemical_formula_sum '[Ga8 Cu6]'
_cell_volume [222.5013]
_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  4  0.0657  0.5000  0.3395  1.0
  Ga  Ga1  4  0.1690  0.0000  0.8044  1.0
  Cu  Cu2  4  0.2112  0.0000  0.3299  1.0
  Cu  Cu3  2  0.0000  0.0000  0.0000  1.0
]