data_[Ga4Cu16Ge2]
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
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.6956]
_cell_length_b [11.7321]
_cell_length_c [4.4031]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.6232]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ga2Cu8Ge]
_chemical_formula_sum '[Ga4 Cu16 Ge2]'
_cell_volume [297.6349]
_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  0.0000  0.3054  0.0000  1
  Cu  Cu1  8  0.2159  0.1148  0.1424  1
  Cu  Cu2  4  0.0000  0.2084  0.5000  1
  Cu  Cu3  4  0.0880  0.5000  0.3113  1
  Ge  Ge4  2  0.0000  0.0000  0.5000  1
]