data_V8Zn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.47
_cell_length_b   6.47
_cell_length_c   6.47
_cell_angle_alpha   93.26
_cell_angle_beta   93.26
_cell_angle_gamma   152.43
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V8Zn
_chemical_formula_sum   'V8 Zn1'
_cell_volume   121.61
_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  V0  1  0.52  0.48  0.54  1.0
  V  V1  1  0.48  0.52  0.54  1.0
  V  V2  1  0.0  0.92  0.0  1.0
  V  V3  1  0.92  0.92  0.0  1.0
  V  V4  1  0.92  0.0  0.0  1.0
  V  V5  1  0.52  0.52  0.54  1.0
  V  V6  1  0.0  0.96  0.0  1.0
  V  V7  1  0.96  0.0  0.0  1.0
  Zn  Zn8  1  0.0  0.0  0.0  1.0

data_V8Zn
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.08
_cell_length_b   12.56
_cell_length_c   6.47
_cell_angle_alpha   90.0
_cell_angle_beta   103.79
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   V8Zn
_chemical_formula_sum   'V16 Zn2'
_cell_volume   243.23
_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  4  0.0  0.48  0.46  1.0
  V  V1  4  0.02  0.02  -0.0  1.0
  V  V2  4  0.04  0.04  -0.0  1.0
  V  V3  2  0.08  0.0  -0.0  1.0
  V  V4  2  0.48  0.0  0.46  1.0
  Zn  Zn5  2  0.0  0.0  0.0  1.0

V V V V V V V V Zn