data_VGa2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.37
_cell_length_b   5.37
_cell_length_c   5.37
_cell_angle_alpha   135.31
_cell_angle_beta   135.31
_cell_angle_gamma   65.04
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VGa2Pb
_chemical_formula_sum   'V1 Ga2 Pb1'
_cell_volume   75.52
_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
  V  V3  1  0.0  0.0  0.0  1.0
  Ga  Ga0  1  0.04  0.0  0.26  1.0
  Ga  Ga1  1  0.0  0.04  0.26  1.0
  Pb  Pb2  1  0.0  0.0  0.53  1.0

data_VGa2Pb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.77
_cell_length_b   5.77
_cell_length_c   5.37
_cell_angle_alpha   90.0
_cell_angle_beta   122.52
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   VGa2Pb
_chemical_formula_sum   'V2 Ga4 Pb2'
_cell_volume   151.03
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  V  V0  2  0.0  0.0  0.0  1.0
  Ga  Ga1  4  0.26  0.48  0.78  1.0
  Pb  Pb2  2  0.47  0.0  0.47  1.0

V Ga Ga Pb
V Ga Ga Pb 0 2 o o o 0 1 o o o 1 2 o o o 1 3 o o o 2 3 o o o 