data_[Gd1Ge1Bi1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  Ge  2.0100  1.2500  0.7700
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [4.9126]
_cell_length_b [4.9126]
_cell_length_c [3.9826]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [GdGeBi]
_chemical_formula_sum '[Gd1 Ge1 Bi1]'
_cell_volume [83.2374]
_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
[
  Gd  Gd0  1  0.3333  0.6667  0.6483  1
  Ge  Ge1  1  0.6667  0.3333  0.2258  1
  Bi  Bi2  1  0.0000  0.0000  0.1259  1
]