data_V2ZnAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.68
_cell_length_b   4.68
_cell_length_c   2.71
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   109.65
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2ZnAs
_chemical_formula_sum   'V2 Zn1 As1'
_cell_volume   55.91
_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  V1  1  0.35  0.09  0.35  1.0
  V  V2  1  0.35  0.91  0.35  1.0
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  As  As0  1  0.7  0.0  0.0  1.0

data_V2ZnAs
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.71
_cell_length_b   4.68
_cell_length_c   4.68
_cell_angle_alpha   109.65
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2ZnAs
_chemical_formula_sum   'V2 Zn1 As1'
_cell_volume   55.91
_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  0.35  0.35  0.09  1.0
  V  V1  1  0.35  0.35  0.91  1.0
  Zn  Zn2  1  0.0  0.0  0.0  1.0
  As  As3  1  0.0  0.7  0.0  1.0

V V Zn As
V V Zn As 0 1 o - o 2 3 - o o 